ESP32-C6-MINI-1-N4 not visible in device manager (windows)

h4x0rage
Posts: 2
Joined: Thu Dec 05, 2024 4:04 pm

ESP32-C6-MINI-1-N4 not visible in device manager (windows)

Postby h4x0rage » Thu Dec 05, 2024 4:37 pm

Hello,
I have a problem with the detection of the module in esp32 (ESP32-C6-MINI-1-N4) in the device manager.I created my own PCB everything is well soldered,I checked the voltages in the right places and they appear to be correct.I have a suspicion that this situation may be due to the fact that to the pins IO9 and IO8 are connected SDA and SCL lines.
I am attaching the schematic and PCB below.
sch1.PNG
sch1.PNG (60.3 KiB) Viewed 1771 times
PCB2.PNG
PCB2.PNG (148.48 KiB) Viewed 1771 times
sch3.PNG
sch3.PNG (95.16 KiB) Viewed 1771 times

Sprite
Espressif staff
Espressif staff
Posts: 10617
Joined: Thu Nov 26, 2015 4:08 am

Re: ESP32-C6-MINI-1-N4 not visible in device manager (windows)

Postby Sprite » Fri Dec 06, 2024 2:02 am

Looks OK at first glance. Can you see if there's any serial activity on TX0 when you reset the module? If so, what does it say? Also, can you try forcing GPIO9 low and resetting it, see if it shows up then?

h4x0rage
Posts: 2
Joined: Thu Dec 05, 2024 4:04 pm

Re: ESP32-C6-MINI-1-N4 not visible in device manager (windows)

Postby h4x0rage » Fri Dec 06, 2024 3:17 pm

Thanks for the answer.I tried to force GPIO9 low and reset but nothing happened.As for checking the serial activity it's hard for me to check because the computer doesn't detect the COM port and I don't have an oscilloscope to check if there is any activity there.

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