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  • February 9, 2021 at 5:02 PM #15948
    PioAlgra
    Participant

    Hi, I bought a Tiny Reflow Controller V2 and wanted to do a small change in the profile. I downloaded the code from github, installed all the necessary libraries (and the wch340 driver). I checked that V2 was specified and compiled and downloaded it in arduino (1.8.13, windows). Then I tried to restart the Controller and now the screen stays black, no keypress does anything and I don’t see anything on the serial port.

    When I try to download code now (chosen MCU Board: Arduino Uno), I get STK500 timeout…

    Could anyone please tell me what steps to do to get the TRC working again?

    Thank you very much in advance.
    Pio

    February 9, 2021 at 5:26 PM #15949
    LIM PHANG MOH
    Keymaster

    Please select Arduino Pro Mini with ATmega328P 3.3V 8MHz as the board.

    February 12, 2021 at 6:23 PM #15957
    PioAlgra
    Participant

    Hi,
    thank you very much. I tried but unfortunately it is still not showing anything.
    The code is from https://github.com/rocketscream/TinyReflowController/blob/master/TinyReflowController.ino and compiled and uploaded without problem.
    However the display is not showing anything and there’s no activity on the serial port.
    Is there any information I could provide you to help in finding the error?

    I tried posting already, but the posts disapppeared…

    Thank you
    Pio

    February 12, 2021 at 6:44 PM #15958
    LIM PHANG MOH
    Keymaster

    I think the issue is related to this. Please use v1.1.1 of the PID library.

    February 12, 2021 at 6:51 PM #15959
    PioAlgra
    Participant

    Thank you very much, this solved the problem, it starts up correctly again!

    Best regards
    Pio

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