Revision 2 of the XPLAIN kit can be identified by a bar-code sticker on the back side with the following product ID: A09-0560/2.
Table 2. Difference between Xplain revision 1 and revision 2
| Difference | Comment |
|---|---|
| Dataflash changed to 45DB642D-CNU | The 45DB642D-CNU is replacing the 45DB041D-SU. |
| AT90USB1287 bootloader | Bootloader is entered by shorting pin 1 and 2 on the J200. |
| R305 removed | To eliminate noise on speaker during JTAG programming and debugging of the ATxmega128A1. |
| Two jumpers added – default placed on the J101 and J102. | For convenience of the end-user. |