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  1. holyandrei

    Teensyduino 1.59 Released

    So I updated to 1.59 via library manager and Bitdefender detected some suspicious activity and decided to delete some files. Sorry for the Ro but this is the language for my Bitdefender. And I have a lot of them. When I compile I get this: Compilation error: exec...
  2. holyandrei

    UART communication with another MCU

    I did a test with 9600 on both as @Mcu32 pointed and removed the delay from inside the loop and the one right above the loop (delay(50)). Still no activity. :(
  3. holyandrei

    UART communication with another MCU

    @Mcu32 that is a possible test scenario. I agree.
  4. holyandrei

    UART communication with another MCU

    @PaulStoffregen so what I need to do is to get an osci and do the same test on atsamd11c14a. That would be a valid point actually.
  5. holyandrei

    UART communication with another MCU

    You are right, the picture is just for presentation purposes. The project is more complex than that. But there is a ground connection present between the two MCUs.
  6. holyandrei

    UART communication with another MCU

    Hello, so I've search on this forum about this problem and also on internet and asked chatgpt. Did not found a possible root cause for this problem. I have the following: - Teensy40 using LPUART8(pins 20/tx and 21/rx) to communicate with atsamd11c14a on pins 9 (tx1) and 10 (rx1). There are 2...
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