Index: DialityCoreCanProtocol.py =================================================================== diff -u -re5bdbe114daac21f97d3c69552a0171878c0f54e -r28bb1d5d56924b8d9ee55caf0fdf95e9f52f59a4 --- DialityCoreCanProtocol.py (.../DialityCoreCanProtocol.py) (revision e5bdbe114daac21f97d3c69552a0171878c0f54e) +++ DialityCoreCanProtocol.py (.../DialityCoreCanProtocol.py) (revision 28bb1d5d56924b8d9ee55caf0fdf95e9f52f59a4) @@ -112,7 +112,8 @@ message += payload - message += DenaliMessage.crc8(message) + # Because CRC does not include first byte, then we pass a list with out it + message += DenaliMessage.crc8(message[1:]) message = DenaliMessage.__padMessageWithZeros(message)