NefMoto

Technical => Cluster and Immobilizer => Topic started by: stranger on July 27, 2025, 07:36:31 AM



Title: TCU DQ381 EEPROM CHECKSUM
Post by: stranger on July 27, 2025, 07:36:31 AM
Hello. Does anyone know the algorithm for calculating checksum in the 128kb DQ381 eeprom?
Here is how CS looks like.





Title: Re: TCU DQ381 EEPROM CHECKSUM
Post by: ljscodex on September 03, 2025, 06:55:06 AM
hi, did you try with the edc17crc ? i mean crc16