ATmega256RFR2 Xplained Pro

8.2 Revision 3

Revision 3 of ATMEGA256RFR2 Xplained Pro is the initial released version.

Known issues

The low and high byte of the 16-bit CRC value of the information in the user page might be swapped on serial numbers prior to 1885.

Workaround: If it is neccssary to use the CRC value to verify the data in the user page, compare the calculated value with both the swapped and non-swapped version of the CRC value present in the user page.
All kits with a serial number lower than 0200003858 does not have any pre programmed data in the userpage.

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.