I am creating a CAN Bus on-bench testing solution which replicates the entire vehicle to test a single module. I have a number of messages that require a CRC byte in order to be valid. The messages are in little-endian byte order, and the CRC value is held in byte 0. I have collected valid messages with a changing 4 bit alive-counter along with their CRC byte with the hope someone can help. I have tried CRC reveng, but either do not know hot to use it correctly or it is unable to find the polynomial, as it shows "No models found" when searching.
If anyone could provide some assistance, I would greatly appreciate it. I would like help in clarifying the correct polynomial, along with any other relevant parameters. Here are a list of values captured:
This is the text version of above. I've separated the CRC value in byte 0 from the rest of the message for clarity.
57 0000C0F0C1FFFF 0A 0100C0F0C1FFFF ED 0200C0F0C1FFFF B0 0300C0F0C1FFFF 3E 0400C0F0C1FFFF 63 0500C0F0C1FFFF 84 0600C0F0C1FFFF D9 0700C0F0C1FFFF 85 0800C0F0C1FFFF D8 0900C0F0C1FFFF 3F 0A00C0F0C1FFFF 62 0B00C0F0C1FFFF EC 0C00C0F0C1FFFF B1 0D00C0F0C1FFFF 56 0E00C0F0C1FFFF