Have you read this: https://www.canb.us/getting-started
Send 0x0101 to get general device information.
Send 0x011001 to get CAN Bus 1 information.
Send 0x011002 to get CAN Bus 2 information.
Send 0x011003 to get CAN Bus 3 information.
The eeprom is the memory, where the Programm is stored.
You need to have 3 hands :D
My low speed can is in on pin 1/9.(Fiat Grande Punto)
I also solder a New cable in the obd connector. The original cable is not flexible enoth to solder it as a beginner and in my case when i open the obd connector, 2 wires by moving it ;)
- resoldered the obd connector to work with my 2 can buses
-figured out that i have no idea busspeed i need for the low speed can and that i need 500kbps in the high speed can
- logged some data in the HS-Can.
-forked the github project and added my code