baykedy
September 23, 2022, 8:03pm
1
i buyed nodemcu v3 and i tested it with some codes blink ,connecting to wifi, ip adress led control but now windows gives me a message
its turkish and it says usb device not reconized led is always off
unknown usb device(device descriptor request failed)
can someone help me
I can't be of much help with this type of problems
Which version of Windows?
Did you try a reboot of the PC?
Did you try to re-install the driver?
I've had similar issues - the main culprit has often been the usb cable, especially as not all usb cables are data cables.
So try a different cable, another different cable, a different port (ie USB connector) ...
baykedy
September 27, 2022, 10:43am
5
i buyed a new micro usb cable and that worked
system
Closed
March 26, 2023, 10:44am
6
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