Hi there, since a recent windows update, i am unable to connect to my arduino board to program it. I have tested with multiple boards (even new ones) and nothing. In the device manager it is listed under 'other devices'. Update driver does not work as it says 'there is no compatible drivers for th…

Which Windows version? Which IDE version? Which boards? If applicable (Uno, Mega, Nano), for each board, can you identify the TTL-to-USB converter? Common options as the 16U2 (square chip, legs at all sides) and the CH340 (rectangular chip, legs at two sides). If accessible, right click the device…

Arduino not recognized after windows update

Development Tools IDE 1.x

mr_tropica September 3, 2021, 7:21am 3

it was the CH341SER thank you so much!

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Arduino not recognized after windows update

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