Uploading .pio\build\megaatmega2560\firmware.hex avrdude: ser_open(): can't open device "\\.\COM4": System can't find the specified file. avrdude: ser_drain(): read error: Not valid Controller.

platformio / platform-atmelavr

Atmel AVR: development platform for PlatformIO

https://registry.platformio.org/platforms/platformio/atmelavr

Apache License 2.0

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Uploading .pio\build\megaatmega2560\firmware.hex avrdude: ser_open(): can't open device "\\.\COM4": System can't find the specified file. avrdude: ser_drain(): read error: Not valid Controller. #328

Closed ArturoVasquezG closed 6 months ago

ArturoVasquezG commented 6 months ago

I have added a Com Port in Win 11 as Com4 but has the yellow triangle in it, when using the platformio does not find the way to program my target arduino, happens the same does not matter wich USB port I use. (Have no physical COM Port) Appears to be a problem with the OS Win11, but I do not know how to solved. Any Ideas?

valeros commented 6 months ago

Hi @ArturoVasquezG, unfortunately, hardware issues are out of scope for this repository, please make sure you have installed all necessary drivers for your hardware.