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Thread: any idea how to send and receive data between two teensy 3.6 using CAN bus

  1. #1
    Junior Member
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    any idea how to send and receive data between two teensy 3.6 using CAN bus

    Hello all,
    i am trying to send messages between two different teensy 3.6 using CAN-bus. or send and receive between CAN0 and CAN1 on one teensy3.6
    if anyone has done anything like this before, their help will be much appreciated.

  2. #2
    Senior Member+ defragster's Avatar
    Join Date
    Feb 2015
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    9,021
    There are forum threads for CAN - one covers this CANbus Library for Teensy 3.1, 3.2, 3.5 and 3.6 :: https://github.com/pawelsky/FlexCAN_Library

    This is newer WIP from tonton81 - did a quick function test with T4's CAN3 - but it shows CAN2 compatibility too: github.com/tonton81/FlexCAN_T4

  3. #3
    You don't need to use can - connect the tx and rx of the teensys together and use serial !

    easy peasy

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