Error connecting CH341(-1) With the Dev Board

[ferdinandstrat]

So I installed all the drivers, multiple versions of them in fact and still this error occurs. It is driving me nuts. I connected both the 9V power and the USB

 

[vigilante398]

I went through about 6 versions of the drivers before I found one that worked. The one that ended up doing it for me was a 2009 version.

 

[azerty_guitar]

I went through about 6 versions of the drivers before I found one that worked. The one that ended up doing it for me was a 2009 version.

Can you give a link ? thanks !!

 

[azerty_guitar]

I've post a link that work for me here : https://forum.pedalpcb.com/threads/fv1dev-pcb-error-connecting-ch341-1.1805/

 

[zgrav]

also -- sometimes it helps if you manually uninstall the driver that is not working and reboot you PC before installing another driver.