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Thread: FlexCAN and CANOpen questions

  1. #1

    FlexCAN and CANOpen questions

    I am trying to implement CANOpen on Teensy 3.2, I have used FlexCAN successfully, but I know they are not the same. I want to communicate between two Teensy 3.2 sending data back and forth, and one of them controlling a CANOpen motor. I have been reading this to familiarize myself and I am by no means a Software engineer but are there any other resources that have code examples and if I'm lucky are specific to the Teensy platform?

    Current full setup (computer control)<->(Port Expander)<->(Teensy)<->(Teensy)<->(Port Expander)<->(sensors)
    .................................................. .................................................. ..........-> (Motor driver)

  2. #2
    Senior Member
    Join Date
    Jan 2015
    Location
    UK
    Posts
    146
    Don't think anyone has written a CANopen stack for Teensy.

    The nearest CANopen I've found is for the mbed module. You might be able to port that to the Teensy.
    https://os.mbed.com/users/sam_grove/notebook/canopen/

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