Hi,
I just had this board developed and assembled, but when I connect it to my computer it never shows up as a device on my computer.
Does anyone have an idea what I can do to troubleshoot the issue?
Thanks!
ESP32S2 with CH340F custom board not working
-
- Posts: 1
- Joined: Mon Mar 25, 2024 5:29 pm
ESP32S2 with CH340F custom board not working
- Attachments
-
- Esp32s2 project.pdf
- (5.56 MiB) Downloaded 92 times
-
- Posts: 9764
- Joined: Thu Nov 26, 2015 4:08 am
Re: ESP32S2 with CH340F custom board not working
On the USB connector, the CC pins should be connected to a 5.1K pulldown each. If you don't have that, an USB-C-to-USB-C cable won't work; it won't give the board any power. To bypass this issue (for debugging), you can use an USB-A to USB-C cable, that won't have that issue.
Who is online
Users browsing this forum: No registered users and 94 guests