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  1. K

    Trying to read MSP from Flight Controller via Serial1 (pins 0,1) but can't

    Sorry, I don’t know what that means
  2. K

    Trying to read MSP from Flight Controller via Serial1 (pins 0,1) but can't

    Yes, FC TX > Teensy RX, and vice versa. I’m swapping FCs to see if it’s a problem with that or with the board.
  3. K

    Trying to read MSP from Flight Controller via Serial1 (pins 0,1) but can't

    Yes, it’s 3.3V.
  4. K

    Trying to read MSP from Flight Controller via Serial1 (pins 0,1) but can't

    Total newbie here. I'm using a Teensy 4.1 to power a nerf blaster. It needs to read MSP from an FPV flight controller, which I've assigned to Serial1 (which as far as I can tell, is pins 0 and 1). I can't get the Teensy to communicate with the UARTs on the FC, and I'm wondering whether there's...
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