ESP32-LyraTD-MSC CP210x USB to UART This device cannot start(Code 10)

joebakel
Posts: 2
Joined: Thu Mar 21, 2019 5:26 pm

ESP32-LyraTD-MSC CP210x USB to UART This device cannot start(Code 10)

Postby joebakel » Thu Mar 21, 2019 9:01 pm

I can not get the ESP32-LyraTD-MSC to communicate to my Windows 7, 64-bit PC. By default, my Windows 7 assumes the CP2102N is a USB Input Device instead of a COM port. I installed the SiLabs drivers but discovered they don't cover the ESP32-LyraTD-MSC CP2102N VID/PID combination (VID=10C4,PIC=EA62). I used SiLabs AN220 to create a new driver with the correct VID/PID (10C4/EA62). When I force Windows to use this driver, the Driver reports "This device cannot start. (Code 10)". I tried the SiLabs Driver Customer Wizard (AN220SW) Virtual COM port Driver Installation option(Ver 6.7 since it is a Windows 7) and the Direct Access WinUSB Driver Installation with same result. Any ideas?

boborjan
Posts: 1
Joined: Thu Sep 19, 2019 5:46 pm

Re: ESP32-LyraTD-MSC CP210x USB to UART This device cannot start(Code 10)

Postby boborjan » Thu Sep 19, 2019 5:59 pm

Any follow-up on this issue? I have exactly the same phenomenon with a ESP32-LyraT just bought from mouser. CP2102N shows up as VID=10C4,PIC=EA62 that is not included in the factory inf that is available from silabs. If I add the PID to the inf, I get "This device cannot start. (Code 10)".

joebakel
Posts: 2
Joined: Thu Mar 21, 2019 5:26 pm

Re: ESP32-LyraTD-MSC CP210x USB to UART This device cannot start(Code 10)

Postby joebakel » Fri Sep 20, 2019 2:48 pm

Sorry, no followup on the issue. No one jumped in with insights on what was going on and eventually the project got cancelled. If you find a solution, I would be interested in case the project comes back to life.

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