Forum Forums Uploading Esptool error when uploading

Viewing 3 posts - 1 through 3 (of 3 total)
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  • #80 Reply
    Adib Mohammad
    Guest

    I tried to upload program on my ESP32 board and got these two errors. I uninstalled and reinstalled TinkerCode and still received same errors when uploading. How to fix this??

     

     

    #85 Reply
    Adib Mohammad
    Guest

    and also this error pops up after pressing upload again

    #90 Reply
    admin21
    Keymaster

    Hi Adib, this issue is when COM3 could not be open. This means some issue with the connection. Try unplug USB and plug it again. Usually that solve the problem

Viewing 3 posts - 1 through 3 (of 3 total)
Reply To: Esptool error when uploading

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