I implemented the changes suggested by PCM Programmer to my version of EX_CAN.C (posted) and immediately had loopback mode working (using the can-18F4580.c driver). A couple more hours' work a ...
Ok, I have tried switching to the can-18F4580 driver (I simply changed the include line in my code). There is no change in the results; no activity on CANTX in normal mode and attempting to switch to ...
What compiler version are you using? I ask because I am also having a CAN bus problem, but mine is even less far along than yours (no signal visible on TX pin at all and PIC freezes when I att ...
I am attempting to set up the CAN module on the 18F25K80 so that I can communicate between PICs. My first test was simply to port EX_CAN.C included with the compiler to my chip. My only changes to E ...