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Contents

• Software
  • Atmel Studio
    • Preface
    • Introduction
      • Features
      • Requirements
      • Installation
        • USB driver Installation
      • Contact Information
    • Device Support
      • Supported Devices
        • Supported AVR UC3 devices
        • Supported AVR Mega devices
        • Supported SAM devices
        • Supported AVR Tiny devices
        • Supported AVR Xmega devices
      • Comment from the tables
        • Note 1
        • Note 2
    • Getting started
      • Starting Atmel Studio
      • Creating a project
        • Introduction
        • Creating a new Project
        • Choosing a Target Device
        • Writing and Compiling Code
      • Debugging a project
        • Introduction
        • Selecting a Debugger
        • Start Debugging
        • Run Control
        • Using Breakpoints
        • Using the Debugger Windows
        • Stop Debugging
    • Project Management
      • Introduction
        • The Solution Container
        • Save and open projects
        • Project Output view
        • Solution explorer
        • Toolbar Icons
        • Hierarchical display
        • Item Management Commands
      • GCC Projects
        • New project wizard
        • Starting a new GCC project for AVR device
        • Libraries Options
          • Toolchain Libraries
          • Project Libraries
          • Browse Libraries
          • How to Add Project Library
          • How to Add Toolchain Library
        • Starting a new GCC project for SAM(ARM) device
        • Code Editing
        • Starting a new GCC Static Library Project
          • Why Static Libraries
          • Create new Static Library project
          • Static Library Project Options (AVR/GNU Archiver)
        • GCC Project Options and Configuration
          • Build options
          • Build events
          • Compiler and toolchain options
            • AVR GCC Linker options
            • AVR Assembler options
          • Device options
          • Tool options
          • Advanced options
          • ASF options
        • Creating ELF Files with other memory types
          • Creating ELF files for tiny, mega and XMEGA devices
          • Creating ELF files for ATtiny4/5/9/10
          • Creating ELF files for UC3
          • Project properties
      • Assembler projects
        • Create new Assembler project
          • Project context menu
        • Assembler Options
          • Description of the various settings
      • Import Of Projects
        • Introduction
        • Import AVR Studio 4 Project
        • Import AVR 32 Studio Project
        • Import Project Template
      • Debug Object File in Atmel Studio
        • Introduction
        • Atmel Studio Supported Debug Formats
        • Opening Object Debug File in Atmel Studio
    • Debugging
      • Introduction
        • Debug Platform Independent Debug Environment
        • Differences between Platforms
      • Starting a Debug Session
      • Ending a Debug Session
      • Start without Debugging
        • One click programming - Program and run
        • Keyboard shortcut
      • Debug control
      • Breakpoints
        • General information on breakpoints
          • Breakpoint glyphs
        • Operations with breakpoints
          • To set a breakpoint
          • To set an address breakpoint
          • To edit a breakpoint location
          • Hit count keeps track of how many times a breakpoint is hit.
          • To specify a hit count
          • To enable or disable a single breakpoint
          • To delete a breakpoint
          • To delete all breakpoints
        • Breakpoint window
          • To open the Breakpoints window
          • To go to the location of a breakpoint
          • To display additional columns
          • To export all breakpoints that match the current search criteria
          • To export selected breakpoints
          • To import breakpoints
          • To view breakpoints that match a specified string
          • To view all breakpoints after a search
          • Breakpoint labels
          • To label breakpoints
          • To search for breakpoints that have a specified label
          • To remove labels from breakpoints
          • To sort the breakpoint list by label
      • QuickWatch, Watch, Locals and Autos Windows
        • Watch window
        • Locals window
          • To display the Locals window
          • To choose an alternative context
          • To modify the value of a variable in the Locals window
            • Setting numeric format
        • Autos window
          • To modify the value of a variable in the Autos window
          • Setting numeric format
        • QuickWatch and Watches
        • Expression formatting
      • DataTips
        • Expanding and Editing Information
        • Making a DataTip Transparent
        • Visualizing Complex Data Types
        • Adding Information to a Watch Window
        • Importing and Exporting DataTips
      • Disassembly view
      • I/O View
        • About the I/O View
        • Using the I/O View tool
        • Editing values and bits in break mode
      • Processor View
      • Register View
      • Memory View
      • Call Stack Window
      • Object File Formats
    • Programming Dialog
      • Introduction
      • Interface settings
      • Tool Information
      • Board settings
        • STK600
        • QT600
        • STK500
      • Card stack
      • Device information
      • Memories
      • Fuse programming
      • Lock bits
      • Production Signatures
      • Production files
      • Security
      • Automatic firmware upgrade detection
    • Miscellaneous windows
      • Available Tools View
        • Introduction
        • Tool actions
        • Add a nondetectable tool
      • Firmware upgrade
        • Introduction
        • Automatic Upgrade
        • Manual Upgrade
      • Visual Assist X View
      • Find and replace window
      • Export Template Wizard
        • Project template
        • Item template
        • Template Parameters
          • Declaring and Enabling Template Parameters
          • Default Template Parameters
          • Custom Template Parameters
    • Atmel GNU toolchains
      • GNU Compiler Collection (GCC)
      • ARM Compiler and Toolchain Options : GUI
      • ARM GNU Toolchain Options
        • ARM/GNU Common Options
        • Compiler Options
          • Preprocessor
          • Symbols
          • Directories
          • Optimization
          • Debugging
          • Warnings
          • Miscellaneous
        • Linker options
          • General
          • Libraries
          • Optimization
        • Assembler Options
        • Preprocessing Assembler Options
        • Archiver Options
      • Binutils
      • AVR Compiler and Toolchain Options : GUI
      • Commonly Used Options
        • Compiler options
          • General
          • Preprocessor
          • Symbols
          • Directories
          • Optimization
          • Debugging
          • Warnings
          • Miscellaneous
        • Linker options
          • General
          • Libraries
          • Optimization
        • Assembler Options
      • 8-Bit Specific AVR GCC Command line options
        • AVR C Compiler
          • General
          • Optimization
          • Miscellaneous
        • AVR C Linker
          • Optimization
      • 32-Bit Specific AVR GCC Command line options
        • Optimization
        • Debugging
        • AVR32 C Linker
          • Optimization
          • Miscellaneous
      • Binutils
    • Extending Atmel Studio
      • Extension Manager UI
      • Registering at Atmel Extension Gallery
      • Installing new extensions in Atmel Studio
        • Step 1
        • Step 2
        • Step 3
        • Step 4
        • Step 5
        • Step 6
      • Extension manager administrative settings
      • Visual Assist X
      • Overview of QTouch Composer and Library
        • Installation
        • Overview of QTouch Project Builder
        • Overview of QTouch Analyzer
    • Menus and Settings
      • Customizing Existing Menus and Toolbars
      • Reset Your Settings
      • Options Dialog Box
        • Environment Options
          • General Environment settings
          • Add-in/Macros Security
            • Add-In Security Settings
          • AutoRecover
          • Document display settings
          • Find and Replace
          • Fonts and Colors
          • Language and international settings
          • Keyboard settings
          • Startup page — to change the default UI displayed when you start Atmel Studio
          • Import and Export Settings
          • Task List
          • Web Browser options
          • Custom Start Pages
        • Project Options
          • General settings
          • Build and Run options
        • Source Control
        • Text Editor Options
          • General Settings
          • File extensions and associations
          • General language options
          • Tabs dialog
          • AVR Assembler language-specific settings
            • General language options
            • Tabs dialog
          • AVR GCC language-specific settings
            • General language options
            • Tabs dialog
          • Plain text settings
            • General language options
            • Tabs dialog
          • XML settings
            • General language options
            • Tabs dialog
            • XML Formating options
            • XML Miscellaneous options
        • Debugger
          • Usage
          • AVR Debugger Settings
        • Atmel Software Framework settings
        • Builder
        • Device and Tool libraries
        • Status Management
        • Text Templating
        • Toolchain
      • Code Snippet Manager
        • Managing code snippets
        • Code snippet manager layout
        • Modifying existing code Snippets
      • External Tools
      • Predefined Keyboard Shortcuts
    • Command line utility (CLI)
    • Frequently asked questions
      • Atmel Studio Interface
      • Compatibility with legacy AVR software and third-party products
      • Performance Issues
      • Driver and USB Issues
  • Simulator
    • Preface
    • Introduction
    • Supported Devices
      • Device list
    • Using Simulator in Atmel Studio
      • Key differences between simulator and hardware tools
      • Key differences from AVR Studio 4 and AVR32 Studio
      • Using the simulator in the programming dialog
      • Using the simulator in a debugging session
        • Using the I/O view with the simulator
      • The simulator properties page
      • Using the stimuli features
    • Known issues in Simulator
      • General issues
      • Device/family specific issues
        • tinyAVR devices
        • megaAVR and Smart Battery devices
        • XMEGA devices
        • 32-bit UC3 devices
  • AVR Assembler
    • Preface
    • AVR Assembler Known Issues
    • AVR Assembler Command Line Options
    • Assembler source
    • AVR Assembler Syntax
    • Assembler directives
    • AVR Assembler Preprocessor
    • Expressions
    • Instruction mnemonics
      • Arithmetic and logic instructions
      • Branch Instructions
      • Data Transfer Instructions
      • Bit and Bit-test Instructions
      • I/O Registers
      • Instruction Set Nomenclature:
    • Instructions
      • ADC - Add with Carry
      • ADD - Add without Carry
      • ADIW - Add Immediate to Word
      • AND - Logical AND
      • ANDI - Logical AND with Immediateand
      • ASR - Arithmetic Shift Right
      • BCLR - Bit Clear in SREG
      • BLD - Bit Load from the T Flag in SREG to a Bit in Register.
      • BRBC - Branch if Bit in SREG is Cleared
      • BRBS - Branch if Bit in SREG is Set
      • BRCC - Branch if Carry Cleared
      • BRCS - Branch if Carry Set
      • BREAK - Break
      • BREQ - Branch if Equal
      • BRGE - Branch if Greater or Equal Signed)
      • BRHC - Branch if Half Carry Flag is Cleared
      • BRHS - Branch if Half Carry Flag is Set
      • BRID - Branch if Global Interrupt is Disabled
      • BRIE - Branch if Global Interrupt is Enabled
      • BRLO - Branch if Lower (Unsigned)
      • BRLT - Branch if Less Than (Signed)
      • BRMI - Branch if Minus
      • BRNE - Branch if Not Equal
      • BRPL - Branch if Plus
      • BRSH - Branch if Same or Higher (Unsigned)
      • BRTC - if the T Flag is Cleared
      • BRTS - Branch if the T Flag is Set
      • BRVC - Branch if Overflow Cleared
      • BRVS - Branch if Overflow Set
      • BSET - Bit Set in SREG
      • BST - Bit Store from Bit in Register to T Flag in SREG
      • CALL - Long Call to a Subroutine
      • CBI - Clear Bit in I/O Register
      • CBR - Clear Bits in Register
      • CLC - Clear Carry Flag
      • CLH - Clear Half Carry Flag
      • CLI - Clear Global Interrupt Flag
      • CLN - Clear Negative Flag
      • CLR - Clear Register
      • CLS - Clear Signed Flag
      • CLT - Clear T Flag
      • CLV - Clear Overflow Flag
      • CLZ - Clear Zero Flag
      • COM- One's Complement
      • CP- Compare
      • CPC- Compare with Carry
      • CPI- Compare with Immediate
      • CPSE- Compare Skip if Equal
      • DEC- Decrement
      • EICALL - Extended Indirect Call to Subroutine
      • EIJMP - Extended Indirect Jump
      • ELPM - Extended Load Program Memory
      • EOR - Exclusive OR
      • FMUL- Fractional Multiply Unsigned
      • FMULS - Fractional Multiply Signed
      • FMULSU - Fractional Multiply Signed with Unsigned
      • ICALL - Indirect Call to Subroutine
      • IJMP - Indirect Jump
      • IN - Load an I/O Location to Register
      • INC- Increment
      • JMP - Jump
      • LD - Load Indirect from data space to Register using Index X
      • LAT - Load and Toggle
      • LAS - Load and Set
      • LAC - Load and Clear
      • LD (LDD)- Load Indirect from data space to Register using Index Y
      • LD (LDD) - Load Indirect From data space to Register using Index Z
      • LDI - Load Immediate
      • LDS - Load Direct from data space
      • LDS - Load Direct from SRAM
      • LPM - Load Program Memory
      • LSL- Logical Shift Left
      • LSR- Logical Shift Right
      • MOV - Copy Register
      • MOVW - Copy Register Word
      • MUL- Multiply Unsigned
      • MULS - Multiply Signed
      • MULSU - Multiply Signed with Unsigned
      • NEG- Two's Complement
      • NOP - No Operation
      • OR- Logical OR
      • ORI- Logical OR with Immediate
      • OUT - Store Register to I/O Location
      • POP - Pop Register from Stack
      • PUSH - Push Register on Stack
      • RCALL - Relative Call to Subroutine
      • RET - Return from Subroutine
      • RETI - Return from Interrupt
      • RJMP- Relative Jump
      • ROL- Rotate Left trough Carry
      • ROR- Rotate Right through Carry
      • SBC- Subtract with Carry
      • SBCI- Subtract Immediate with Carry
      • SBI - Set Bit in I/O Register
      • SBIC - Skip if Bit in I/O Register is Cleared
      • SBIS - Skip if Bit in I/O Register is Set
      • SBIW - Subtract Immediate from Word
      • SBR- Set Bits in Register
      • SBRC - Skip if Bit in Register is Cleared
      • SBRS - Skip if Bit in Register is Set
      • SEC - Set Carry Flag
      • SEH - Set Half Carry Flag
      • SEI - Set Global Interrupt Flag
      • SEN - Set Negative Flag
      • SER - Set all bits in Register
      • SES - Set Signed Flag
      • SET - Set T Flag
      • SEV - Overflow Flag
      • SEZ - Set Zero Flag
      • SLEEP- Sleep mode
      • SPM - Store Program Memory
      • ST - Store Indirect From Register to data space using Index X
      • ST (STD) - Store Indirect From Register to data space using Index Y
      • ST (STD) - Store Indirect From Register to data space using Index Z
      • STS - Store Direct to data space
      • STS - Store Direct to SRAM
      • SUB- Subtract without Carry
      • SUBI- Subtract Immediate
      • SWAP - Swap Nibbles
      • TST- Test for Zero or Minus
      • WDR - Watchdog Reset
      • XCH - Exchange
  • Atmel Software Framework
    • Welcome to the Atmel Software Framework.
    • Introduction
      • Overview
      • Features
    • Example Project From ASF...
      • Introduction
      • Example Project Creation Wizard
    • Getting Started
      • Creating a New Example Project from ASF (Atmel Software Framework)
      • ASF Wizard
        • DeviceTab
        • Extensions Tab
          • Various segments of Extensions tab
            • Available Modules pane
            • Selected Modules pane
            • Info Tab
            • Actions/Details Tab
          • How to add a module to the project
          • How to remove a module from the project
          • Updated project View
        • Version Tab
      • ASF Explorer View
        • ASF Explorer Tool Bar Icons
      • ASF Version Selection
      • ASF Version Conversion Wizard
      • ASF Custom Distribution Settings
      • ASF File Comparison
      • Walkthrough: Creating and Building an Example Project
        • Creating Clock Service Example Project for Xplain
        • Building and debugging the project
  • Visual Assist User Guide
    • Welcome to Visual Assist for Atmel Studio!
    • Code Refactoring
      • Rename
      • Extract Method
      • Encapsulate Field
      • Change Signature
      • Move Implementation to Source File
      • Add Member
      • Add Similar Member
      • Document Method
      • Create Declaration
      • Create Implementation
      • Create from Usage
    • Writing Code
      • Suggestion Lists
      • Acronyms
      • Shorthand
      • Surround Selection
      • Insert () and Closing } ) ] and "
      • VA Snippets
      • Smart Suggestions
      • Format After Paste
      • Multiple Clipboards
      • Insert _ after m and Shift
      • Auto Using and Add Include Directives
      • Auto-extend Multi-line Comments
    • Reading Code
      • Enhanced Syntax Coloring
      • Local Symbols in Bold
      • Stable Symbols in Italic
      • Highlight Matching {} and ()
      • Column Indicator
      • Highlight Current Line
      • Highlight Find Results
    • Search and Navigation
      • VA Outline
      • VA Navigation Bar
      • Find References
      • Find by Context
      • Goto
      • List Methods in File
      • Open File in Solution
      • Find Symbol in Solution
      • Open Corresponding File
      • Most Recently Used List
      • Navigate Back and Forward
      • Move Scope
    • Corrections
      • Underline Spelling Errors
      • Underline Mistyped Symbols
      • Highlight Mismatching {} and ()
      • Repair Case
      • Convert Dot to ->
    • Enhanced IntelliSense
      • Architecture
      • Enhanced Listboxes
      • Parameter Info
      • Hovering Tooltips
      • Hovering Class Browser
      • Context Field
      • Definition Field
    • Configuration
      • Options Dialog
      • Context Menu
      • Assign Shortcuts
      • C/C++ Directories
      • Enable and Disable
      • Reparse
    • Features for VC6
      • Save Unnamed Bookmarks
      • Print in Color
      • RTF in the Clipboard
      • Sort Lines
      • Auto Recovery
      • Bypass Lists After F1
  • Studio Extensions
    • Atmel Studio Extension: Terminal Window
      • Preface
      • Getting Started
        • Opening the Terminal Window
        • Starting a connection
      • Configuration
      • Changelog
        • Version 2.2
        • Version 2.1
        • Version 2.0
    • Atmel Studio Extension: Help Search
      • Features
      • Getting Started
        • Using the search window
        • Using the toolbar
        • Using the find/goto box
        • Using the context menu
        • Using hotkey
        • Accessing Webdoc
      • Configuration
        • Options page
    • DoxygenIntegrator
      • Doxygen Integrator
        • Configuring Doxygen in Atmel Studio
        • Invoking Document Generator
        • Generating Documentation
        • Editing the Configuration File
        • Generating Documnetation as a part of Build and Error Lists
        • Generate Documentaion of only specific files
        • Viewing Doxygen Output
    • Wireless Composer
      • Preface
      • Getting Started
        • Overview
        • Features
      • Supported Kits Information
        • Wireless Composer Supported kits
        • Wireless Kits Port Settings
        • Wireless Kits configurable parameters
      • Performance Analyser
        • Introduction
        • Connecting and Communicating with Wireless kit
        • Starting the Performance Test Application
          • Introduction
          • PER Mode (Paired with a Receiver)
          • Single Node
        • Transceiver Properties
          • Introduction
          • Read / Write Transceiver Properties
        • Transceiver Registers
          • Introduction
          • Read and Write Transceiver Registers
          • Import / Export Transceiver Registers
        • Performance Test
          • Introduction
          • PER Test
            • Single PER Test
            • Continuously PER Record
          • Energy Detection Scan
          • Continuous Transmission
          • Other Options
        • Saving and Loading Kit Data
          • Introduction
          • Saving Kit
          • Loading Kit
          • UnLoading Kit
      • Wireless Library
        • Overview
        • Installation
        • Creating a Wireless Example Project
    • FreeRTOSViewer
      • Using FreeRTOSViewer in AtmelStudio
        • FreeRTOSViewer Overview
        • System
        • Tasks
        • Queues
        • Mutexes/Semaphores/
  • Touch
    • QTouch Library
      • Welcome to QTouch Library
      • Preface
      • Introduction
      • Overview
      • Abbreviations and Definitions
        • Definitions
      • Generic QTouch Libraries
        • Introduction
        • Acquisition Methods
          • QTouch acquisition method
            • Sensor schematics for a QTouch acquisition method design
          • QMatrix acquisition method
          • Sensor schematics for a QMatrix acquisition method design
        • Global settings common to all sensors of a specific acquisition method
          • Recalibration Threshold
          • Detect Integration
          • Drift Hold Time
          • Maximum ON Duration
          • Positive / Negative Drift
          • Positive Recalibration Delay
        • Sensor specific settings
          • Detect threshold
          • Hysteresis
          • Position Resolution
          • Position Hysteresis
          • Adjacent Key Suppression (AKS)
        • Using the Sensors
          • Avoiding Cross-talk
          • Multiple measurements
          • Guard Channel
        • QTouch API and Usage
          • QTouch Library API
          • touch_api.h - public header file
          • Type Definitions and enumerations used in the library
            • Typedefs
            • Enumerations
              • sensor_type_t
              • aks_group_t
              • channel_t
              • hysteresis_t
              • resolution_t
              • recal_threshold_t
          • Data structures
            • qt_touch_status_t
            • qt_touch_lib_config_data_t
            • qt_touch_lib_measure_data_t
            • qt_burst_lengths
            • tag_sensor_t
            • qt_lib_siginfo_t
          • Public Functions
            • qt_set_parameters
            • qt_enable_key
            • qt_enable_rotor
            • qt_enable_slider
            • qt_init_sensing
            • qt_measure_sensors
            • qt_calibrate_sensing
            • qt_reset_sensing
            • qt_get_sensor_delta
            • qt_get_library_sig
          • Sequence of Operations and Using the API
            • Channel numbering when using QTouch acquisition method
              • Channel numbering when routing SNS and SNSK pins to different ports
              • Channel numbering when routing SNS and SNSK pins to different ports with pin configurability
              • Channel numbering when routing SNS and SNSK pins to the same port
              • Channel numbering when routing SNS and SNSK pins to the same port with pin configurability
            • Channel numbering when using QMatrix acquisition method
            • Sensor Numbering
            • Filtering Signal Measurements
            • Allocating unused Port Pins for User Application
            • Disabling and Enabling of Pull-up for AVR devices
          • Constraints
            • QTouch acquisition method constraints
            • QMatrix acquisition method constraints
            • Design Guidelines for QMatrix acquisition method systems
          • Frequency of operation (Vs) Charge cycle/dwell cycle times:
          • Interrupts
          • Integrating QTouch libraries in your application
            • Directory structure of the library files
            • Integrating QTouch acquisition method libraries in your application
              • Example for 8bit AVR
              • Example for ATSAM
              • Checklist of items for integrating QTouch acquisition method libraries
            • Integrating QMatrix acquisition method libraries in your application
              •  Example for 8bit AVR
                • Example
                • Resources used by QMatrix acquisition method libraries
              • Example for 32bit AVR
                • Resources used by QMatrix acquisition method libraries for 32 Bit device
              • Checklist of items for integrating QMatrix Capacitive sensing libraries
            • Common checklist items
              • Configuring the stack size for the application
          • Example project files
            • Using the Sample projects
            • Example applications for QTouch acquisition method libraries
              • Selecting the right configuration
              • Changing the settings to match your device
                • Processor settings
              • Changing the library configuration parameters
              • Using the example projects
            • Example applications for QMatrix acquisition method libraries
              • Selecting the right configuration
              • Changing the library configuration parameters
              • Using the example projects
            • Adjusting the Stack size when using IAR IDE
            • Optimization levels
            • Debug Support in Example applications
              • Debug Support in the sample applications for EVK2080 and QT600 boards
              • How to turn on the debug option
              • Debug Interface if USB Bridge board is not available
        • Library Variants
          • QTouch Acquisition method library variants
            • Introduction
            • Support for different compiler tool chains
            • QTouch Acquisition method library naming conventions
              • Naming convention for libraries to be used with GCC tool chain
              • Naming convention for libraries to be used with IAR Embedded Workbench
            • QTouch acquisition method library variants
            • Port combinations supported for SNS and SNSK pin configurations
              • Tips on pin assignments for the sensor design using one pair of SNS/SNSK ports
              • Port combinations supported for two port pair SNS and SNSK pin configurations
                • Tips on pin assignments for the sensor design using two pairs of SNS / SNSK ports
            • Sample applications and Memory requirements for QTouch acquisition method libraries
          • QMatrix acquisition method library variants
            • Introduction
            • Support for different compiler toolchains
            • QMatrix Acquisition method library naming conventions
            • QMatrix acquisition method library variants
              • Devices supported for QMatrix Acquisition
        • PIN Configuration for QTouch Libraries
          • Pin Configuration for QTouch Acquisition Method
            • Rules for configurable SNS-SNSK Mask Generation
              • Example for 8 channel interport mask Calculation with one port pair
              • Example for 8 channel intraport mask Calculation with two port pairs
              • Example for 12 channel intraport-interport  mask Calculation with two port pairs
              • Example for 16 channel intreport-interport  mask Calculation with two port pairs
            • How to Use QTouch Studio For Pin Configurability
          • Pin Configuration for QMatrix Acquisition Method
            • Configuration Rules:
            • How to use QTouch Studio for Pin Configurability:
        • MISRA Compliance Report
          • What is covered
          • Target Environment
          • Deviations from MISRA C Standards
            • QTouch acquisition method libraries
            • QMatrix acquisition method libraries
        • Known Issues
        • Checklist
      • Device Specific Libraries
        • Introduction
        • Devices supported
        • QTouch Library for AT32UC3L devices
          • Salient Features of QTouch Library for UC3L
            • QMatrix method sensor
            • QTouch method sensor
            • Autonomous QTouch sensor
            • Additional Features
          • Device variants supported for UC3L
          • Development tool support for UC3L
          • Overview of QTouch Library API for UC3L
          • Acquisition method support for UC3L
          • API State machine for UC3L
          • QMatrix method sensor operation for UC3L
            • QMatrix method pin selection for UC3L
            • QMatrix method Schematic for UC3L
              • Internal Discharge mode
              • External Discharge mode
              • SMP Discharge Mode
              • VDIVEN Voltage Divider Enable option
              • SYNC pin option
            • QMatrix method hardware resource requirement for UC3L
            • QMatrix method Channel and Sensor numbering for UC3L
            • QMatrix method API Flow for UC3L
            • QMatrix method Disable and Re-enable Sensor for UC3L
          • QTouch Group A/B method sensor operation for UC3L
            • QTouch Group A/B method pin selection for UC3L
            • QTouch Group A/B method Schematic for UC3L
              • Resistive Drive option
              • SYNC pin option
            • QTouch Group A/B method hardware resource requirement for UC3L
            • QTouch Group A/B method Channel and Sensor numbering for UC3L
            • QTouch Group A/B method API Flow for UC3L
            • QTouch Group A/B method Disable and Re-enable Sensor for UC3L
          • Autonomous QTouch sensor operation for UC3L
            • Autonomous QTouch Sensor pin selection for UC3L
            • Autonomous QTouch sensor Schematic for UC3L
            • Autonomous QTouch method hardware resource requirement for UC3L
            • Autonomous QTouch Sensor API Flow for UC3L
            • Autonomous QTouch method Enable and Disable Sensor for UC3L
          • Raw acquisition mode support for UC3L
          • Library Configuration parameters for UC3L
          • Example projects for QTouch Library for UC3L
            • Example Project usage
            • QMatrix Example Project
            • QTouch Group A Example Project
            • Autonomous QTouch Example Project
          • Code and Data Memory requirements for UC3L
            • QMatrix method memory requirement
            • QTouch Group A/B method memory requirement
            • Autonomous QTouch memory requirement
          • Public header files of QTouch Library for UC3L
          • Type Definitions and enumerations used in the library
            • Typedefs
              • touch_acq_status_t
              • touch_qt_grp_t
            • Enumerations
              • touch_ret_t
              • touch_lib_state_t
              • touch_acq_mode_t
              • sensor_type_t
              • aks_group_t
              • hysteresis_t
              • recal_threshold_t
              • resolution_t
              • at_status_change_t
              • x_pin_options_t
              • y_pin_options_t
              • qt_pin_options_t
              • general_pin_options_t
          • Data structures
            • sensor_t
            • touch_global_param_t
            • touch_filter_data_t
            • touch_measure_data_t
            • touch_qm_param_t
            • touch_at_param_t
            • touch_qt_param_t
            • touch_at_status
            • touch_qm_dma_t
            • touch_qm_pin_t
            • touch_at_pin_t
            • touch_qt_pin_t
            • touch_qm_reg_t
            • touch_at_reg_t
            • touch_qt_reg_t
            • touch_qm_config_t
            • touch_at_config_t
            • touch_qt_config_t
            • touch_general_config_t
            • touch_config_t
            • touch_info_t
          • Public Functions of QTouch Library for UC3L
            • QMatrix API
              • touch_qm_sensors_init
              • touch_qm_sensor_config
              • touch_qm_sensor_update_config
              • touch_qm_sensor_get_config
              • touch_qm_channel_udpate_burstlen
              • touch_qm_update_global_param
              • touch_qm_get_global_param
              • touch_qm_sensors_calibrate
              • touch_qm_sensors_start_acquisition
              •  touch_qm_get_libinfo
              • touch_qm_sensor_get_delta
            • QTouch Group A and QTouch Group B API
              • touch_qt_sensors_init
              • touch_qt_sensor_config
              • touch_qt_sensor_update_config
              • touch_qt_sensor_get_config
              • touch_qt_update_global_param
              • touch_qt_get_global_param
              • touch_qt_sensors_calibrate
              • touch_qt_sensors_start_acquisition
              • touch_qt _sensor_ disable
              •  touch_qt _sensor_ reenable
              •  touch_qt_get_libinfo
              • touch_qt_sensor_get_delta
          • Autonomous touch API
            • touch_at_sensor_init
            • touch_at_sensor_enable
            • touch_at_sensor_disable
            • touch_at_sensor_update_config
            • touch_at_sensor_get_config
            • touch_at_get_libinfo
            • Common API
              • touch_event_dispatcher
              • touch_deinit
          • Integrating QTouch libraries for AT32UC3L in your application
          • MISRA Compliance Report of QTouch Library for UC3L
          • What is covered
          • Target Environment
          • Deviations from MISRA C Standards
          • Known Issues with QTouch Library for UC3L
        • QTouch Library for ATtiny20 device
          • Salient Features of QTouch Library for ATtiny20
            • QTouch method sensor
          • Compiler tool chain support for ATtiny20
          • Overview of QTouch Library for ATtiny20
          • API Flow diagram for ATtiny20
          • QTouch Library configuration parameters for ATtiny20
          • QTouch Library ATtiny20 Example projects
          • QTouch Library ATtiny20 code and data memory requirements
        • QTouch Library for ATtiny40 device
          • Salient Features of QTouch Library for ATtiny40
            • QTouch method sensor
          • Compiler tool chain support for ATtiny40
          • Overview of QTouch Library for ATtiny40
          • API Flow diagram for ATtiny40
          • QTouch Library configuration parameters for ATtiny40
            • Table 21 QTouch Library for ATtiny40 Configuration parameters
          • QTouch Library ATtiny40 Example projects
          • QTouch Library ATtiny40 code and data memory requirements
          • Interrupt Handling in QTouch ADC
      • Generic QTouch Libraries for 2K Devices
        • Introduction
        • Devices supported
        • Salient Features of QTouch Library for 2K Devices
        • Library Variants
        • QTouch API for 2K Devices and Usage
          • touch_api_2kdevice.h - public header file
          • Sequence of Operations and Using the API
            • Channel Numbering
              • Channel numbering when routing SNS and SNSK pins to different ports
              • Channel numbering when routing SNS and SNSK pins to the same port
            • Rules For Configuring SNS and SNSK masks for 2K Devices
              • Configuring SNS and SNSK masks in case of Interport:
              • Configuring SNS and SNSK masks in case of Intraport:
          • Integrating QTouch libraries for 2K Devices in your application
        • MISRA Compliance Report
          • What is covered
          • Target Environment
          • Deviations from MISRA C Standards
            • QTouch acquisition method libraries for 2K devices
      • Revision History
      • Evaluation board/kit important notice
        • Evaluation board/kit important notice
    • QTouch Composer
      • Thank you for using QTouch Composer
      • Introduction
        • Features
      • Installing QTouch Composer
        • Installation
      • QTouch Analyzer
        • Overview
        • The Top Menu
          • Menu Buttons
          • Start/Stop Reading
          • Enable Trace
          • Show Signal Strength
          • Open Trace File
          • Tuning Wizard
            • Idle Values
            • Taking measures
            • Measuring Buttons
            • Measure Slider
            • Measure Wheel
            • Summary Page
            • Advanced Page
            • Finish Page
          • Save Design File
          • Open Solution File
        • Views
          • Overview
          • Virtual Kit
          • Trace
            • Data Selection
            • Capture and Presenting Data
            • Highlighting Data
            • Save and Open Trace
            • Range View Options
            • Sensor Color Options
            • Report Data
          • Graph
          • Power View
          • Kit/Sensor Properties
            • Kit configuration options
            • Sensor Configuartion Options
          • Sensor Data
          • User Data
        • Import QTouch Design File Dialog
      • Project Builder
        • Introduction
          • Invoking Wizard
        • QTouch Project Creation
          • Start Page
        • QMatrix Project Creation
          • Start Page
        • Hardware Acquisition Project Creation
          • Start Page
        • Device Selection
        • Kit Design
          • Design
            • How to: Add Sensor
            • How to: Move Sensor
            • How to: Edit Sensor Options
            • How to: Delete Sensor
            • Sensor Shapes Generator
          • Physical and firmware properties
            • Physical Properties
            • Firmware Properties
            • Sensor Physical Properties
            • Sensor Firmware properties
        • Technology Selection Guide
        • Sensor XY Line Mapping Page
          • Sensor XY Line Mapping Page
        • X & Y Port-Pin selection page
          • X & Y Port-Pin selection page
        • SNS, SNSK Selection Page
          • SNS, SNSK Selection Page
        • Port-Pair Combination Page
          • Port-Pair Combination Page
        • Sensing and Port Pin Selection Page
        • Advance Page
        • Summary Page
        • Project Creation
        • Modifying QTouch project parameters after creating QTouch project
      • Supported Kits
        • Supported Firmware Versions
        • QT600
          • Introduction
            • Overview
            • System Description
            • Features
            • Known Issues
            • Device Support
          • Getting Started
            • Kit Contents
            • Quick Start
          • Hardware Description
            • QT600 Interface Board
              • QT600 Interface Board Block Diagram
              • Touch Data connector
              • Programming connectors
              • Target Voltage VTG
                • On-board VTG source
                • External VTG
              • Miscellaneous
              • Push Button
                • Operating modes
                • Force Firmware Upgrade
              • VTG LED
              • TOUCH DATA LED
                • Touch streaming mode
                • Programming mode
              • STATUS LED
            • MCU Boards
            • Touch Sensor Panels
              • Touch Sensor Panel Surface
            • Touch MCU Firmware
          • Touch Debug
            • Overview
          • Using QT600 and AVR QTouch Studio for own applications
            • Overview
            • QT600 MCU Board to Sensor Panel connections
          • Programming
            • ISP Programming
              • Hardware setup
            • JTAG Programming
              • Hardware setup
            • PDI Programming
              • Hardware setup
            • TPI Programming
              • Hardware setup
            • aWire Programming
          • Troubleshooting and Support
            • Troubleshooting Guide
            • Technical Support
            • Manual Firmware Upgrade
        • QTouch Xplained
          • Overview
          • Getting started
            • Programming the firmware for the XPLAIN board
            • Programming the AT90USB1287
            • Programming the ATxmega128A1
            • Connecting the QTouch Xplained
            • Connecting the QTouch Xplained to XPLAIN
            • Connecting the QTouch Xplained & XPLAIN to the PC
          • Quick introduction to the QTouch Xplained features
        • EVK2080A
          • Overview
          • Using the EVK2080A
          • Schematics
          • Example J3, J4 and J5 Configurations
          • External Electrodes
          • External Connectivity
          • In-Circuit Reprogramming and debugging
            • Using JTAGICE mkII, programming and debugging
            • Using AVR DRAGON, programming and debugging
            • Using AVRISP mkII, programming only
          • Monitoring data in user designs
          • PCB Tracks
        • EVK2080B
          • Overview
          • Using the EVK2080B
          • Schematics
          • Example J4 and J5 Configurations
          • External Electrodes
          • External Connectivity
          • In-Circuit Reprogramming and debugging
            • Using JTAGICE mkII, programming and debugging
            • Using AVR DRAGON, programming and debugging
            • Using AVRISP mkII, programming only
          • Monitoring data in user designs
          • PCB Tracks
        • ATSAM3S-EK
          • Overview
      • Release Notes
        • Release Notes for 5.1
          • Known Issues
          • Downloading and Installing
          • Contact Information
          • Disclaimer and Credits
      • External Resources
        • Atmel QTouch Library and Technology
          • The Atmel QTouch Library
          • Atmel QTouch Technology
• Wireless
  • RZ600
    • The RZ 600 Kit
    • Introduction
      • References and related material
    • Overview
      • Kit contents
      • System Requirements
      • Quick Start Guide
    • Hardware description
      • Radio Frequency Board
        • Radio frequency board Connectors
        • Crystal
        • RF Front End
      • ATAVR32UC3 Processor Board
        • Processor
        • Clocks
        • LEDs
        • Headers
      • Antennas
      • Cables
    • Connecting the Radio Frequency board to a custom board
      • Default supported kits
      • Squid cables
    • Firmware
    • Getting Started
      • Kit unpacking
      • USB enumeration
      • Running the example application
      • Software installation
      • Programming the example application
    • Evaluation board/kit important notice
      • Evaluation board/kit important notice
  • RZ Raven
    • The RZ Raven Kit
    • Introduction
    • System overview
    • AVRRaven Module
      • AVR Microcontrollers
      • Atmel Radio Transciever
      • LCD
      • Speaker
      • Microphone
      • Serial Dataflash®
      • Serial EEPROM
      • Real Time Clock
      • NTC Thermistor
      • Power Supply
      • Interfaces
      • Voltage measuring interface
    • RZ USBStick module
      • AVR Microcontroller
      • Radio Transciever
      • Interfaces
    • Schematics and Bill of Materials
      • Schematics
      • Bill Of Materials
    • RZUSBStick Schematics and Bill of Materials
      • Schematics
      • Bill of Materials
      • LCD Segments description
    • Evaluation board/kit important notice
      • Evaluation board/kit important notice
• Programmers And Debuggers
  • AVR ONE!
    • The Atmel AVR ONE! debugger
    • Introduction
      • Introduction to the Atmel AVR ONE!
      • Atmel AVR ONE! Features
      • System Requirements
    • Release history, new features
      • What's New
      • Firmware Release History
    • Known Issues
      • General
      • Atmel AVR XMEGA OCD specific issues
      • Atmel megaAVR OCD and Atmel tinyAVR OCD specific issues
      • Atmel AVR 32-bit microcontroller specific issues
    • Getting started
      • Kit Contents
      • Powering the Atmel AVR ONE!
      • Connecting to the host computer
      • USB driver installation
        • Windows
      • Programming and debugging
    • Connecting the Atmel AVR ONE!
      • Connecting to a JTAG target
        • Using the JTAG Mictor connector
        • Using the JTAG 10-pin connector
      • Connecting to an aWire target
      • Connecting to a PDI target
      • Connecting to a debugWIRE target
      • Connecting to an SPI target
      • Using the Atmel AVR ONE! with Atmel STK500
      • Using the Atmel AVR ONE! with Atmel STK600
    • On-Chip Debugging
      • Introduction to On-Chip Debugging (OCD)
      • Physical Interfaces
        • JTAG
        • Auxiliary (AUX) Physical (including JTAG)
        • aWire
        • PDI Physical
        • debugWIRE
        • SPI
      • Atmel AVR OCD Implementations
        • Atmel AVR UC3 OCD (JTAG and aWire physical)
        • Atmel AVR XMEGA OCD (JTAG and PDI Physical)
        • Atmel megaAVR OCD (JTAG)
        • Atmel megaAVR / tinyAVR OCD (debugWIRE)
    • Atmel AVR ONE! hardware description
      • LEDs
      • Rear panel
      • Probe
      • Architecture description
        • Atmel AVR ONE! mainboard
        • Atmel AVR ONE! probe
    • Software Integration
      • Atmel Studio
    • Advanced Debugging Techniques
      • Atmel AVR 32-bit microcontrollers
        • EVTI / EVTO usage
      • Atmel megaAVR Targets
        • I/O Debug Register (IDR)
      • debugWIRE Targets
        • Software Breakpoints
    • Special Considerations
      • Atmel AVR XMEGA OCD
      • Atmle megaAVR OCD and debugWIRE OCD
      • Atmel megaAVR OCD (JTAG)
      • debugWIRE OCD
      • Atmel AVR UC3 OCD
      • Atmel AVR UC3 Shutdown mode
    • Troubleshooting
      • Selftest
        • Connecting
        • Launching
        • How to use the results for diagnosis
      • Troubleshooting Guide
    • Firmware Upgrade
    • Evaluation board/kit important notice
      • Evaluation board/kit important notice
  • AVR Dragon
    • The Atmel AVR Dragon debugger
    • Introducing AVR Dragon
      • Supported Protocols
        • Programming Interfaces
        • Debugging Interfaces
      • Overview
    • Known issues
    • Getting Started
      • Before starting
        • USB Setup
        • Unpacking the Atmel AVR Dragon.
        • System Requirements
        • Hints
      • Software and USB setup
        • Software and USB setup
        • Install new hardware on the computer
        • Install USB driver after Atmel Studio is installed
      • Board Description / Headers
        • Headers:
          • SPI(ISP) Header (mounted)
          • JTAG Header(mounted)
          • HV_PROG Header (not mounted)
          • VCC Header (mounted)
          • EXPAND Header (not mounted)
          • Status LEDs
    • Connecting the Atmel AVR Dragon
      • Connecting to target through the JTAG Interface
        • Connecting Atmel AVR Dragon to Target Board
        • Connecting Atmel AVR Dragon to several devices placed in a JTAG Chain
        • Connecting Atmel AVR Dragon to Atmel STK500
          • Example: Connecting Atmel AVR Dragon to Atmel STK500 with ATmega32
          • Atmel STK500 JTAG Adapter
        • Enabling the JTAG Enable fuse
      • Connecting to target through the debugWIRE Interface
        • Atmel AVR Dragon debugWIRE connector
        • Connecting Atmel AVR Dragon probe to 6-pins SPI header using a 6-pin cable
        • Re-enabling the SPI interface
      • PDI Programming
      • aWire Programming
      • SPI Programming
      • Parallel Programming Description
      • High Voltage Serial Programming Description
    • Using the Onboard Prototype Area
    • Device Connection Sheets
      • Devicesheet: SCKT3100A3
      • Devicesheet: SCKT3200D2
      • Devicesheet: SCKT3300D3
      • Devicesheet: SCKT3400D1
      • Devicesheet: SCKT3500D-
      • Devicesheet: SCKT3700A1
      • Devicesheet: SCKT244484
      • Devicesheet: SCKT000162
      • Devicesheet: Off board targets
    • On-Chip Debugging
      • Introduction to On-Chip Debugging (OCD)
      • Physical Interfaces
        • JTAG
        • aWire Physical
        • PDI Physical
        • debugWIRE
        • SPI
      • Atmel AVR OCD Implementations
        • Atmel AVR UC3 OCD (JTAG and aWire)
        • Atmel AVR XMEGA OCD (JTAG and PDI Physical)
        • Atmel megaAVR OCD (JTAG)
        • Atmel megaAVR / tinyAVR OCD (debugWIRE)
    • Special Considerations
      • Atmel AVR XMEGA OCD
      • Atmel megaAVR OCD and debugWIRE OCD
      • Atmel megaAVR OCD (JTAG)
      • debugWIRE OCD
      • Atmel AVR UC3 OCD
    • What's new
    • Troubleshooting
    • Technical information
      • Atmel AVR Dragon Requirements
        • System Unit
        • Operation
        • I/O Pins
      • Technical Support
    • Evaluation board/kit important notice
      • Evaluation board/kit important notice
  • JTAGICE3
    • The JTAGICE3 Debugger
    • Introduction
      • Introduction to the Atmel JTAGICE3
      • Atmel JTAGICE3 Features
      • System Requirements
    • Getting started with the Atmel JTAGICE3
      • Kit Contents
      • Assembling the Atmel JTAGICE3
      • Opening the Atmel JTAGICE3
      • Powering the Atmel JTAGICE3
      • Connecting to the host computer
      • USB driver installation
        • Windows
    • Connecting the Atmel JTAGICE3
      • Connecting to a JTAG target
        • Using the JTAG 10-pin connector
      • Connecting to an aWire target
      • Connecting to a PDI target
      • Connecting to a debugWIRE target
      • Connecting to an SPI target
      • Using the Atmel JTAGICE3 with Atmel STK500
      • Using the Atmel JTAGICE3 with Atmel STK600
    • On-Chip Debugging
      • Introduction to On-Chip Debugging (OCD)
      • Physical Interfaces
        • JTAG
        • aWire
        • PDI Physical
        • debugWIRE
        • SPI
      • AVR OCD Implementations
        • Atmel AVR UC3 OCD (JTAG and aWire)
        • Atmel AVR XMEGA OCD (JTAG and PDI physical)
        • Atmel megaAVR OCD (JTAG)
        • Atmel megaAVR / tinyAVR OCD (debugWIRE)
    • Hardware description
      • LEDs
      • Rear panel
      • Bottom panel
      • Architecture description
        • Atmel JTAGICE3 mainboard
        • Atmel JTAGICE3 target connectors
        • Atmel JTAGICE3 target connectors part numbers
    • Software Integration
      • Atmel Studio
        • Software integration in Atmel Studio
        • Programming options
        • Debug options
    • Advanced Debugging Techniques
      • Atmel AVR UC3 targets
        • EVTI / EVTO usage
      • Atmel AVR XMEGA targets
      • debugWIRE Targets
        • Software Breakpoints
    • Special Considerations
      • Atmel AVR XMEGA OCD
      • Atmel megaAVR OCD and debugWIRE OCD
      • Atmel megaAVR OCD (JTAG)
      • debugWIRE OCD
      • Atmel AVR UC3 OCD
    • Firmware Upgrade
    • Release history and Known issues
      • What's New
      • Firmware Release History
      • Known Issues concerning the Atmel JTAGICE3
        • Atmel AVR XMEGA OCD specific issues
        • Atmel megaAVR OCD and Atmel tinyAVR OCD specific issues
      • Device Support
    • Product Compliance
      • RoHS and WEEE
      • CE and FCC
  • JTAGICE mkII
    • The Atmel JTAGICE mkII debugger
    • Introduction
      • Atmel JTAGICE mkII Features
      • System Requirements
      • Hardware Revisions
    • Getting started
      • Kit Contents
      • Powering the Atmel JTAGICE mkII
      • Connecting to the host computer
      • Serial port connection
      • USB driver installation
        • Windows
      • Debugging
    • Connecting the Atmel JTAGICE mkII
      • Connecting to a JTAG target
        • Using the JTAG 10-pin connector
      • Connecting to a PDI target
      • Connecting to a debugWIRE target
      • Connecting to an aWire target
      • Connecting to an SPI target
      • Using the Atmel JTAGICE mkII with Atmel STK500
      • Using the Atmel JTAGICE mkII with Atmel STK600
    • On-Chip Debugging
      • Introduction to On-Chip Debugging (OCD)
      • Physical Interfaces
        • JTAG
        • aWire Physical
        • PDI Physical
        • debugWIRE
        • SPI
      • Atmel AVR OCD Implementations
        • Atmel AVR UC3 OCD (JTAG and aWire)
        • Atmel AVR XMEGA OCD (JTAG and PDI Physical)
        • Atmel megaAVR OCD (JTAG)
        • Atmel megaAVR / tinyAVR OCD (debugWIRE)
    • Hardware description
      • Physical dimensions
      • LEDs
      • Rear panel
      • Architecture description
        • Power supply
        • Level converters
        • Probe
    • Software Integration
      • Atmel Studio
        • Atmel Studio
        • Atmel Studio Programming GUI
        • Atmel Studio command line utilities
        • Programming options
        • Debug options
    • Special Considerations
      • Atmel AVR XMEGA OCD
      • Atmel megaAVR OCD and debugWIRE OCD
      • Atmel megaAVR OCD (JTAG)
      • debugWIRE OCD
      • Atmel AVR UC3 OCD
    • Troubleshooting
      • Troubleshooting Guide
    • Firmware Upgrade
    • Release history and known issues
      • What's New
      • Firmware Release History (AVR Studio 5)
      • Known Issues
        • General:
        • Hardware related:
        • Atmel AVR XMEGA related:
        • JTAG (mega) related:
        • debugWIRE related:
        • Common:
  • AVR ISP MkII
    • Features
    • Introduction
      • Introduction
      • Getting Started
        • USB Setup
        • Atmel AVRISP mkII Content
        • Atmel Studio Requirements
      • Connecting Atmel AVRISP mkII
      • What's New
        • November, 2011 - AVR Studio 5.1 - FW 01.11
        • December 11th, 2009 - AVR Studio 4.18 SP1
        • June 27th, 2008 - AVR Studio 4.14 SP1 - FW 01.0B
        • February 8th, 2008 - AVR Studio installation package - FW 01.09
        • February 15th, 2007 - FW 01.06
        • January 13th, 2006 - FW 01.05
        • December 8th, 2005 - FW 01.02
        • November 28th, 2005 - FW 01.01
    • Hardware Description
      • Atmel AVRISP mkII Block Schematic
      • USB
      • MCU
      • Status LED
      • Target Interface
        • ISP Interface
        • PDI Interface
        • TPI Interface
      • Level Converter
      • Short Circuit Protection
      • ESD Protection
      • Pull-up resistors
      • Reset Line
    • Command Line Software
      • Overview
      • Command Line Switches
      • Examples
      • Parameters
    • Troubleshooting
      • Troubleshooting Guide
      • Manual Firmware Upgrade
      • Technical Support
    • Evaluation board/kit important notice
      • Evaluation board/kit important notice
• Starter Kits And Evaluation Kits
  • STK500
    • Features
    • Introduction
      • Overview
      • Device Support
      • What's New
        • February 20th, 2008 - FW v2.0A (Released with AVR Studio 4.14)
        • November 21st, 2007 - FW v2.0A (Released with AVR Studio 4.13 SP2)
        • August 10th, 2007 - FW v2.0A (Released with AVR Studio 4.13 SP1)
        • February 26th, 2007 - FW v2.0A (Released with AVR Studio 4.13)
        • February 15th, 2007 - FW v2.0A
        • September 18th, 2006 - FW v2.0A
        • August 3rd, 2006 - FW v2.07
        • May 24th, 2006 - FW v2.07
        • March 30th, 2006 - FW v2.07
        • March 17th, 2006 - FW v2.07
        • February 24th, 2006 - FW v2.07
        • December 7th, 2005 - FW v2.04
        • November 21th, 2005 - FW v2.04
        • October 11th, 2005 - FW v2.04
        • September 2th, 2005 - FW v2.01
        • Ausgust 24th, 2005 - FW v2.01
        • April 11th, 2005 - FW v2.01
        • February 2nd, 2005 - v2.01
        • December 6th, 2004 - v2.00
        • October 11th, 2004 - v1.53
        • August 4th, 2004 - v1.51
        • July 23rd, 2004 - v1.50
        • July 8th, 2004 - v1.49
        • May 5th, 2004 - v1.47
        • March 8th, 2004 - v1.46
      • Known Issues of Latest Release
        • Pull-up on reset line:
        • Part related issues:
        • Firmware Upgrade
    • Getting Started
      • Kit Contents
      • Quick Start
      • Connecting the Hardware
      • Programming the Target Atmel AVR Device
      • Example Application: Using LEDs and Switches
    • Hardware Description
      • Block Diagram
      • LEDs and Switches
        • LEDs
        • Switches
      • Port Connectors
        • Pins PE0-PE2:
        • REF
        • XT1
        • XT2
      • RS232 CTRL Interface
      • Dataflash Pins
      • Target Socket Section
        • Target Socket Area
        • ISP Programming
        • High Voltage Programming
        • Parallel High Voltage Programming
        • Serial High Voltage Programming
      • Jumper Settings and Special Cabeling
        • Jumper Settings
        • Target VCC Settings, VTARGET
        • Analog Reference Voltage, AREF
        • Reset Settings, RESET
        • Clock Settings, XTAL1 and OSCSEL
        • BSEL2 Jumper
        • PJUMP Jumpers
        • ATtiny26/861 High Voltage Programming
          • Parallell programming pin mapping
          • Parallell programming Connections
        • ATmega406 Programming
      • Expansion Connectors
        • Signal Description
      • Prog Ctrl and Prog Data Headers
      • Misc
        • RESET Push Button
        • PROGRAM Push Button
        • Main Power LED
        • Target Power LED
        • Status LED
    • Using Atmel Studio with Atmel STK500
      • Using Atmel Studio with Atmel STK500
    • Programming External Target
      • In-System Programming of an External Target System
    • Firmware Upgrade
      • Atmel STK500 Manual Firmware Upgrade
        • AVR Studio 4
        • Atmel Studio and AVR Studio 5
    • Troubleshooting
      • Troubleshooting Guide
      • ATtiny13 Programming Issues
        • Problem fix/ Workaround
        • Clock sources and pre-scale options
          • Problem fix/ Workaround
      • ATtiny2313 Programming Issues
      • ATmega169 Programming Issues
        • Workaround
    • Contact
      • Technical Support
    • Schematic and layout
      • Schematic and layout
    • Evaluation board/kit important notice
      • Evaluation board/kit important notice
  • STK600
    • Atmel Starter Kit 600
    • Introduction
      • Overview
      • Features
      • Known Issues
      • Device Support
    • Getting Started
      • Kit Contents
      • Quick Start
      • Connecting the Hardware
    • Target Socket System
      • Socket System
      • Socket Card and Routing Card
      • Selecting the correct routing and socket cards
      • Mounting the cards
        • Using clips
          • Motherboard
          • Routing card
          • Socket card
        • Using screws and nuts
          • Motherboard
          • Routing and socket card
      • Signal integrity
      • Atmel AVR UC3 Routing Card Pin Mapping
    • Hardware Description
      • Atmel STK600 Block Diagram
      • Target Voltage VTG
        • On-board VTG source
          • Powering Atmel STK600 from USB
          • Powering Atmel STK600 from an external DC source
        • External VTG
        • Status LEDs
          • VTARGET LED
          • Atmel STK600 Status LED
      • Analog Reference Voltages
        • Using external voltage reference
        • Using the internal voltage reference
        • Using Aref as analog input
        • AREF decoupling capacitor
        • Short circuit protection
      • RESET Control
        • The RESET jumper
        • The RESET button
        • RESET signal on AUX header
        • 12V Programming Voltage
        • External RESET de-coupling
      • Port Connectors
        • AUX port connector
          • AREF0
          • AREF1
          • XTAL1
          • XTAL2
          • RESET
          • 32KHz
          • TOSC2 and TOSC1
      • LEDs and Switches
        • LEDs
        • Switches
      • Clock Settings
        • Programmable Clock Generator
        • Crystal Oscillator
        • XTAL1 Pin Tri-stated
        • Real Time Clock
        • Other Considerations
          • High-Voltage Programming
          • On-chip Crystal Oscillator
          • Shared XTAL1/Port Pin
      • User RS232 Interface
        • Flow control and RTS/CTS signaling
      • DataFlash Non-Volatile Memory
      • Expansion Connectors
      • User USB connector
        • VBUS Generation
      • CAN transceiver
      • LIN transceiver
      • Miscellaneous
        • PROGRAM Push Button
        • Main Power LED
        • Target Power LED
        • Status LED
    • Programming
      • ISP Programming
        • Hardware setup for On-board programming
        • AREF
      • Parallel High Voltage Programming
        • Hardware setup for On-board programming
      • Serial High Voltage Programming
        • Hardware setup for On-board programming
      • JTAG Programming
        • Hardware setup for On-board programming
      • PDI Programming
        • Hardware setup for On-board programming
      • aWire Programming
        • Hardware setup for aWire programming
      • TPI Programming
        • Hardware setup for On-board programming
      • In-System Programming of an External Target System
        • Reset Line
    • Troubleshooting and Support
      • Troubleshooting Guide
      • Routing and Socket Card Issues
      • Technical Support
      • Firmware Upgrade
        • Manual Firmware Upgrade
    • Evaluation board/kit important notice
      • Evaluation board/kit important notice
  • Xplained Kits
    • mXT143E Xplained
      • mXT143E Xplained kit
      • Introduction
      • Getting started
        • Quick start
          • What's required to get started?
          • Connecting mXT143E Xplained
          • Configuring SPI mode
          • Running demo applications
        • Tools and documentation for mXT143E Xplained
      • Hardware users guide
        • Power supply
        • SPI mode switch
        • mXT143E Xplained headers
        • SD Card
        • Precision Design Associates (PDA) 2.8 inch mXT143E LCD display module
          • Displaytech Ltd. 2.8 inch LCD
          • LED backlight
          • mXT143E touchscreen controller
        • Alternative backlight control
        • ID device
      • Revision history and known issues
        • Revision 1
        • Revision 2
      • Evaluation board/kit important notice
        • Evaluation board/kit important notice
    • SAM-4S Xplained
      • SAM-4S Xplained kit
      • Introduction
        • SAM-4S Xplained Evaluation Kit
        • References, applicable documents and related material
        • Abbreviations and Acronyms
      • Kit Contents
        • Deliverables
        • Electrostatic Warning
      • Getting started
        • Power up the Board
        • Pre-programmed firmware
        • Sample Code and Technical Support
      • Evaluation Kit Hardware
        • Board Overview
        • Function Blocks
          • Processor
          • Memory
          • Clock Circuitry
          • Reset Circuitry
          • Power Supply
          • Measuring the AT91SAM4S16 power consumption
          • UART
          • J-LINK OB
          • USB Device
          • QTouch Elements / Slider
          • User Buttons
          • LEDs
        • Configuration
          • Jumpers
          • Test Points
      • Connectors
        • USB Devices Connectors
          • J21 USB Connector
          • J20 USB Connector
        • I/O expansion headers
          • SAM-4S Xplained I/O expansion header J1
          • SAM-4S Xplained I/O expansion header J2
          • SAM-4S Xplained I/O expansion header J3
          • SAM-4S Xplained I/O expansion header J4
      • J-LINK OB Feature
        • Description and function
        • Schematics
        • Enable, disable features
        • Pins connections
      • Driver Installation
        • List of driver and software needed
        • Segger Tools
        • CDC Driver
        • Connect the Board through J21 connector
        • Connect the Board through J20 connector
        • Sample Code and Technical Support
      • Board Schematics
        • Schematics section description
        • Schematics pages
      • Revision History
      • Evaluation board/kit important notice
        • Evaluation board/kit important notice
        • ARM Specifics
    • MEGA-1284P Xplained
      • The Mega-1284P Xplained Kit
      • Introduction
      • Related Items
      • General information
        • Pre-programmed firmware
        • Power supply
        • Measuring the Atmel ATmega1284P power consumption
        • Communication through the USART-to-USB gateway
      • Connectors
        • Programming headers
        • IO expansion headers
      • Memories
      • Miscellaneous IO
        • Mechanical switch
        • LEDs
        • Analog IO
        • Touch
        • Boardcontroller
      • Revision history and known issues
        • Revision 3
      • Evaluation board/kit important notice
        • Evaluation board/kit important notice
    • XMEGA-A1 Xplained
      • XMEGA-A1 Xplained kit
      • Introduction
        • References and related material
      • General Information
        • Pre-programmed firmware
        • Power supply
        • Measuring the XMEGA power consumption
        • Programming the XMEGA through the UART-to-USB gateway
        • Communication through the UART-to-USB gateway
      • Connectors
        • Programming headers
        • I/O expansion headers
      • Attached memories
      • Miscellaneous I/O
        • Mechanical switches
        • LEDs
        • Analog I/O
        • PDI initialization
      • Revision history and known issues
        • Revision 7
        • Revisions 1 to 6
      • Evaluation board/kit important notice
        • Evaluation board/kit important notice
    • XMEGA-A3BU Xplained Hardware Users Guide
      • Preface
      • Introduction
      • Getting Started
        • Quick-Start
        • Programming the kit
          • Using the bootloader
          • Using a programming tool
        • Connecting the kit
          • USB power supply
          • Atmel AVR Dragon
          • Atmel AVR JTAGICE mkII
          • Atmel JTAGICE3
          • Atmel AVR ONE!
        • Tools and documentation for XMEGA-A3BU Xplained
      • Hardware Users Guide
        • Kit overview
          • Power supply
          • Measuring XMEGA power consumption
          • Connectors
            • Programming header
            • I/O expansion headers
          • Peripherals
            • Serial flash
            • QTouch button
            • Battery backup system
            • Mechanical buttons
            • LEDs
            • FSTN LCD display
            • Temperature sensor
            • Ambient light sensor
      • Revision history and known issues
        • Revision 2
        • Revision 1
      • Evaluation board/kit important notice
        • Evaluation board/kit important notice
    • XMEGA-B1 Xplained
      • XMEGA-B1 Xplained Evaluation Kit
      • Introduction
      • Related items
      • General information
        • Pre-programmed firmware
        • Power supply
        • Measuring the ATxmega128B1 power consumption
        • Programming the ATxmega128B1 through the USB interface
      • Connectors
        • Programming and debugging header
        • USB connector
        • I/O expansion headers
      • LCD
        • LCD glass
        • LCD backlight
      • Memories
        • Mounting
        • Connection
        • Compatible Devices
      • Miscellaneous I/O
        • Touch
        • LEDs
        • Analog I/O
      • Further code examples and drivers
      • Revision history and known issues
        • Revision 6
        • Revision 1 up to 5
      • Evaluation board/kit important notice
        • Evaluation board/kit important notice
    • UC3-A3 Xplained
      • UC3-A3 Xplained kit
      • Introduction
        • References and related material
      • Overview
        • Pre-programmed firmware
        • Power supply
        • Power consumption measurement
        • Programming the board
      • Connectors
        • Programming header
        • I/O expansion headers
      • Memories
      • Miscellaneous I/O
        • Mechanical button
        • LEDs
        • Analog I/O
        • Touch
      • Release history and known issues
      • Evaluation board/kit important notice
        • Evaluation board/kit important notice
    • UC3-L0 Xplained
      • UC3-L0 Xplained Evaluation Kit
      • Introduction
      • Related items
      • General information
        • Pre-programmed firmware
        • Power supply
        • Measuring the AT32UC3L064 power consumption
        • Programming the AT32UC3L064 through the UART-to-USB gateway
        • Communication through the UART-to-USB gateway
      • Connectors
        • Programming headers
        • I/O expansion headers
      • Memories
      • Miscellaneous I/O
        • Mechanical switch
        • LEDs
        • Analog I/O
        • Touch
        • Board controller
      • Revision history and known issues
        • Revision 4
      • Evaluation board/kit important notice
        • Evaluation board/kit important notice
    • XPLAIN
      • Atmel XPLAIN Kit
      • Introduction
      • Related material
      • General information
        • Preprogrammed firmware
        • Power Supply
        • Measuring XMEGA Power Consumption
        • Programming the XMEGA through the USB gateway
        • Communication through UART-to-USB gateway
      • Connectors
        • Programming Headers
        • I/O Expansion Headers
      • Attached memories
      • Miscellaneous I/O
        • Micro switch buttons
        • LEDs
        • Analog IO
      • Included Code Examples
        • Functionality
        • Compiling and running
        • Further code examples and drivers
      • Revisions
        • Revision 1
        • Revision 2
        • Revision 3
        • Revision 4
      • Evaluation board/kit important notice
        • Evaluation board/kit important notice
  • Evaluation Kits
    • EVK1100
      • Atmel Evaluation Kit 1100
      • Hardware Reference
        • Peripherals on board of EVK1100
          • Introduction
          • Power Supply
          • USARTS
          • Ethernet
          • USB
          • LEDs
          • Push buttons
          • Joystick
          • Potentiometer
          • Light Sensor
          • Temperature Sensor
          • LCD
          • SDMMC
          • Dataflash
          • SDRAM
          • Clocks
          • SPI
          • TWI
        • Expansion capabilities
          • Expansion header
            • Port A
            • Port B
            • Port C
            • Port X
          • Wrapping area
        • Microcontroller's interfaces
          • SSC INterface
          • EBI Interface
          • SPI INTERFACE
          • TWI Interface
          • USART Interface
          • Timers Interface
          • PWM Interface
          • MAC Interface
          • GPIO Interface
          • JTAG
          • NEXUS
        • EVK1100 Schematic
          • Schematic
          • Glossary
      • Hardware Known Issues
      • Evaluation board/kit important notice
        • Evaluation board/kit important notice
    • EVK1101
      • Atmel Evaluation Kit 1101
      • Hardware Reference
        • Block diagram
        • Power Supply
        • SPI
        • TWI
        • LEDs
        • Push buttons
        • Joystick
        • Light Sensor
        • Temperature Sensor
        • SD/MMC
        • DataFlash
        • USART
        • USB
        • Clocks
        • Audio
        • Accelerometer
      • Expansion header
        • Port A
        • Port B
      • Microcontroller interfaces
        • SSC INTERFACE
        • SPI INTERFACE
        • USART INTERFACE
        • TWI INTERFACE
        • TIMERS INTERFACE
        • PWM INTERFACE
        • GPIO Interface
        • JTAG
        • NEXUS
      • Hardware Known Issues
      • Evaluation board/kit important notice
        • Evaluation board/kit important notice
      • EVK1101 Schematics
    • EVK1104
      • Atmel Evaluation Kit 1104
      • Hardware Reference
        • Block Diagram
        • Power Supply
        • JTAG NEXUS
        • Schematic
      • Hardware Known Issues
      • Evaluation board/kit important notice
        • Evaluation board/kit important notice
    • EVK1105
      • Atmel Evaluation Kit 1105
      • Hardware Reference
        • Block diagram
        • Power Supply
        • USARTS
        • ETHERNET
        • Touch sensors
        • TFT
        • SDMMC
        • DATAFLASH
        • SDRAM
        • AUDIO
        • Peripheral on board used by board controller UC3B
          • LEDs
          • USB
        • Expansion headers
          • Expansion Header WLESS
          • Expansion Header TWI
        • Debugging and Programming interfaces
          • JTAG NEXUS
          • EVK1105 Schematic
      • Hardware Known Issues
      • Evaluation board/kit important notice
        • Evaluation board/kit important notice
    • UC3C-EK
      • UC3C Evaluation Kit
      • Introduction
        • Acronyms
      • Kit overview
        • Features
        • Kit contents
        • Power-up and getting started
        • Reference materials
      • Hardware Description
        • Power Supply
          • Overview
          • UC3C-Specific Information
          • Configurations and test points
            • Hardware configurations
            • Test points
          • Power consumption measurement
        • User interface
          • Overview
          • UC3C-specific information
          • Hardware configuration and test points
        • Networking
          • Overview
          • UC3C-specific information
          • Configuration and test points
        • External memory
          • Overview
          • UC3C-Specific Information
        • Programming and Debugging interface
          • Overview
          • UC3C-specific information
          • Configuration and test points
        • Expansion interface
          • Overview
          • UC3C-Specific Information
          • Configuration and test points
        • USB Virtual Com Port Interface
          • Overview
          • UC3C-Specific Information
          • Configuration and test points
        • USB Interface
          • Overview
          • UC3C-Specific Information
          • Configuration
        • AT32UC3C0512C
          • Overview
          • AT32UC3C0512C pinout
          • Configuration
      • Evaluation board/kit important notice
        • Evaluation board/kit important notice
    • UC3L-EK
      • UC3L Evaluation Kit
      • Introduction
      • Kit overview
        • Features
        • Kit contents
        • Power-up and getting started
        • Reference materials
      • Hardware Description
        • Power supply
          • UC3L-specific information
          • Configurations and test points
            • Hardware configurations
            • Test points
          • Power consumption measurement
        • User interface
          • User interface schematics
          • UC3L-specific information
          • Hardware configuration and test points
        • Programming and debug interface
          • Overview
          • Schematics
          • UC3L-specific information
          • Configuration and test points
        • External Memory
          • Overview
          • Schematics
          • UC3L-specific information
          • Configuration and test points
        • Real Time Clock
          • UC3L-specific information
          • Test points
        • Expansion interface
          • Overview
          • Schematics
          • UC3L-specific information
          • Configuration and test points
        • USB Interface
          • Overview
          • Schematics
          • UC3L-specific information
          • Configuration and test points
        • AT32UC3L064
          • Overview
          • Schematics
          • AT32UC3L064 pinout
          • Configuration and test points
      • UC3L-EK Schematics
      • Errata and troubleshooting
      • Evaluation board/kit important notice
        • Evaluation board/kit important notice
• Battery Management
  • Battery Charger 100
    • The BC100 Kit
    • Introduction
    • Hardware Overview
    • Main hardware blocks
      • Buck converters
      • Shunt network
      • Electronic load
      • Supply voltages and ground levels
      • ADC reference
    • Connectors and Jumpers
      • Power connector
      • RS232C connector
      • Battery terminals
      • DB101 headers
      • Programming and debugging headers
      • Jumpers overview
      • Microswitches and LEDs
      • Test points
    • Preprogrammed firmware
    • Evaluation board/kit important notice
      • Evaluation board/kit important notice
  • SB200
    • The Smart Battery 200 Kit
    • Introduction
    • Safety precautions when using Li-ion batteries
      • Warning – HOT!
    • Functional overview
    • Getting Started with SB200
      • Introduction
      • Safety concerns and precautions for changing Li-Ion batteries
      • Examples of Use
        • Charging Batteries
        • Discharging the batteries
        • Reading values from SB201 smart battery
        • Shunt calibration
        • FET Disable and Storage Mode
        • Logging Data
        • Show status flags
      • Quick Start Guide - Step by step
      • Troubleshooting
    • Details of the SB200 blocks
    • Insertion of the battery cells and placement of the corresponding jumper
    • Supply Voltage
    • Charger
      • How it works
      • Resolution
      • Communication
    • Constant current load
      • Short circuit load conditions
    • Test and Connection points
      • External connection
      • External battery cells
      • Signal line test points
    • Programming the USB1287 or the tiny861
    • Miscellaneous components
      • Buttons
      • Status LED
      • DB101 support for portable demonstration
      • Batteries provided with the SB200
    • Communication Gateway
      • Communication protocol between the Host (PC) and the USB1287 gateway.
      • Global COMMAND
      • COMMAND to Constant Current Load.
      • COMMAND to/from Charger.
      • List of COMMAND to/from Board controller.
      • Communication protocol between the USB1287 gateway and SB201/SB204
        • Read commands
        • Write command
      • Errors
    • Evaluation board/kit important notice
      • Evaluation board/kit important notice
  • SB201
    • The Smart Battery 201 Kit
    • Introduction
    • Hardware
      • Main Area
      • Connector and Support area
        • Polarity Safety FET
        • Board ID system
        • Single-cell mode capacitors
        • Cell balancing
      • Edge connector
    • Programming, Debug and Special consideration
      • Programming
      • Debugging
      • Powering up the SB201
      • Considerations when using SB201 in SB200
    • Connecting batteries to SB201
      • 2-cell application for SB201-2
      • 1-cell application SB201-1
    • Specifications and schematics
    • Evaluation board/kit important notice
      • Evaluation board/kit important notice
  • SB202
    • The Smart Battery 202 Kit!
    • Introduction
    • Hardware
      • Main area
      • Connector and support area
        • Polarity safety FET
        • Board ID system
        • Cell balancing
      • Edge connector
    • Connecting batteries to Atmel SB202
      • 4-cell application SB202
      • 3-cell application SB202
      • 2-cell application SB202
    • Secondary protection
    • Programming, debug and special considerations
      • Programming
      • Debugging
      • Powering Up
      • Special considerations when using SB20x with SB200
    • Specification and schematics
    • Evaluation board/kit important notice
      • Evaluation board/kit important notice
• Reference Designs
  • AVR Butterfly
    • Congratulation on your new AVR Butterfly Evaluation Kit
    • Introductory materials
      • Introduction
      • Included Firmware
      • How to operate the preprogrammed Application
        • Joystick input
        • Menu system
      • Known Issues
    • Using AVR Butterfly module
      • Connectors
      • Programming
      • JTAG
      • LCD Display
      • Joystick
      • Sensors
      • Connect to PC
      • USI
      • Dataflash
      • Piezo Element
      • Battery
      • Troubleshooting
      • Technical Specifications
      • Technical Support
    • Bootloader
    • BOM and Schematics
      • Bill Of Materials
      • Schematics
    • Evaluation board/kit important notice
      • Evaluation board/kit important notice
  • MC303
    • Motor Control 303
    • Introduction
    • Hardware overview
      • PCB Layout
      • Specifications
      • Connections
        • Power board connector
        • USB connector
        • DB101 Display module connectors
        • ATxmega128A1 ISP/JTAG header
      • Jumpers
      • Headers
      • Schematics, component floorplan and bill of materials
    • Detailed functional description
      • Sensor mode
      • Sensor-less mode
      • Interfacing MC303 with PC through USB
      • Display module connection
      • Updating the Motor Control firmware
    • Evaluation board/kit important notice
      • Evaluation board/kit important notice