avrdude: ser_open(): can't open device "\\.\COM6": Acc�s refus�. avrdude: ser_drain(): read error: Descripteur non valide avrdude: ser_send(): write error: sorry no info avail avrdude: stk500_send(): failed to send command to serial port avrdude: ser_recv(): read error: Descripteur non valide avrdude: stk500v2_ReceiveMessage(): timeout avrdude: ser_send(): write error: sorry no info avail avrdude: stk500_send(): failed to send command to serial port avrdude: ser_recv(): read error: Descripteur non valide avrdude: stk500v2_ReceiveMessage(): timeout avrdude: ser_send(): write error: sorry no info avail avrdude: stk500_send(): failed to send command to serial port avrdude: ser_recv(): read error: Descripteur non valide avrdude: stk500v2_ReceiveMessage(): timeout avrdude: ser_send(): write error: sorry no info avail avrdude: stk500_send(): failed to send command to serial port avrdude: ser_recv(): read error: Descripteur non valide avrdude: stk500v2_ReceiveMessage(): timeout avrdude: ser_send(): write error: sorry no info avail avrdude: stk500_send(): failed to send command to serial port avrdude: ser_recv(): read error: Descripteur non valide le port série sélectionné n'existe pas ou votre Arduino n'est pas connectée avrdude: stk500v2_ReceiveMessage(): timeout avrdude: ser_send(): write error: sorry no info avail avrdude: stk500_send(): failed to send command to serial port avrdude: ser_recv(): read error: Descripteur non valide avrdude: stk500v2_ReceiveMessage(): timeout avrdude: stk500v2_getsync(): timeout communicating with programmer
Unable to transfer sketches to an Arduino from Windows 11
Hello, recently I have no longer been able to transfer sketches with IDE1.8.16 from my Windows 11 PC. USb FTDi driver version 2.12.36.4
The driver on my other computer is wch.cn version 3.5.2019.1 computer under win10
This is the one I also had before under Win 11 but probably an update.. I can't reinstall this driver version..
Has anyone encountered this problem before and have a solution?
THANKS