2020-11-16 03:30 PM
I use a CAN BUS gyroscope in my project, I connect it via tja1050 with my MCU(stm32 f103RCT6).I believe that the hardware connection has nothing wrong, and I can see the signals on the BUS using oscilloscope . However, I can't go into the CAN BUS receive interruption, why?images are my codeI really appreciate your help, thank you!!
2020-11-16 11:45 PM
Do the error counters go up ?
Check your wiring and the terminating resistance.
2020-11-17 11:38 PM
I used a tja1050 module like this , do I still need a terminating resistance?
and how to check the error counters in MDK5(I'm really a green hand, sorry)