Atmel AVR XMEGA AU series

334
8331B–AVR–03/12
Atmel AVR XMEGA AU
• Bit 7:0 – CHECKSUM[31:24]
These bits hold byte 3 of the generated CRC when CRC-32 is used.
26.8 Register Sumary
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Page
+0x00 CTRL RESET[1:0] CRC32 – SOURCE[3:0] 331
+0x01 STATUS – – – – – –ZEROBUSY332
+0x02 Reserved – – – – – – – –
+0x03 DATAIN DATAIN[7:0] 333
+0x04 CHECKSUM0 CHECKSUM[7:0] 333
+0x05 CHECKSUM1 CHECKSUM[15:8] 333
+0x06 CHECKSUM2 CHECKSUM[23:16] 333
+0x07 CHECKSUM3 CHECKSUM[31:24] 333