A fix for Arduino timeout problem: avrdude: stk500v2_ReceiveMessage(): timeout

Аватар автора
MasterClass: рисование в Sketch
avrdude: stk500v2_ReceiveMessage(): timeout, or avrdude: stk500v1_ReceiveMessage(): timeout This error is due to the bootloader not accepting the sketch upload. First ensure nothing else is using the serial port. If it still doesn&upload, it&probably a hardware fault on the reset line. This video shows one possible cure. It may work on other boards. You will have to find the reset capacitor - it connects the RESET switch to the USB chip&DTR pin (I wrongly said DTS in the video).

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