Hi, I am working with a Teensy 3.5 and I get a really strange behavior when I try to use the CAN module.
I am using Collin's library for FlexCAN and I'm just trying to run the 'CANtest' example without any modification.
Looking to the TX pin with an oscilloscope I see different behavior every time I run the sketch: sometimes it works and I can see the correct square waveform, but most of times the TX pin outputs a fixed logic 1 at 3,3V.
This happens both with default pin (pin 3) and with alternative pin (pin 29).
Did anybody get the same problem? Or anybody has any idea to fix this?
I am using Collin's library for FlexCAN and I'm just trying to run the 'CANtest' example without any modification.
Looking to the TX pin with an oscilloscope I see different behavior every time I run the sketch: sometimes it works and I can see the correct square waveform, but most of times the TX pin outputs a fixed logic 1 at 3,3V.
This happens both with default pin (pin 3) and with alternative pin (pin 29).
Did anybody get the same problem? Or anybody has any idea to fix this?