I've post in PBP pro but nobody seems to know, so let me post here since is a CanBus question:

I've a small proto board (without datasheet) connected to a Can network and I'm trying to make a very simple app but I don't know how to do. It has a 18F258 (20Mhz clock) and MC2551 and I want just send a CAN command, nothing else. I know that the bus works at 100k, can anybody help me? just a help to start, I'm using now a CanUSB adapter with a PC but I want to use something lighter.

I've read the code above but sincerily, I don't understand it.

Regards