The Industrial Raspberry Pi Forum

Hi All,

I have a configuration with one RevPi Core+ with some AIO modules that sometimes give connection errors (I don't know why!!!!! Maybe electromagnetic noise.....But I'm working on an emergency procedure to temporary bypass the problem).

If the core reaches too many errors the piControl kernel module stops.

I'd like to understand how can I restart the module or if I have to unload and reload it to recovery the piBridge communication.

Many thanks in advance!

Hi xipherx, can you share details about your hardware setup?
We had problems with wrong values in the process image. This has been fixed by new firmware.
Please update your system then please update your IO Modules one by one
There is a security shutdown of piCrontrol communication see here:
https://revolution.kunbus.com/tutorials ... evpi-core/