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Topic: Portenta H7 + MKR CAN shield not working (Read 28 times) previous topic - next topic

guillermoherrera

Hello!
I'm currently working with a Portenta H7 and a MKR CAN shield. I'm using the 107-Arduino-MCP2515 library to receive the CAN frame coming from another Arduino (Leonardo). I'm checking the CAN frame with an oscilloscope and everything seems to be fine from the sender side. On the other hand, once the Portenta starts receiving the CAN frame it enters in what I'm assuming is an error mode (the built-in RGB LED starts blinking red). Any idea why this is happening? 
Thank you in advance! 

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