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by Carter3DP
Tue Apr 08, 2025 12:21 pm
Forum: Hardware
Topic: ESP32S2 USB not working
Replies: 2
Views: 167

Re: ESP32S2 USB not working

And of course I missed that small note. Thanks for the help. I feel as though there should be another mention of this, as this is pretty important and it is the only line that says that in both datasheets.
by Carter3DP
Mon Apr 07, 2025 6:55 pm
Forum: Hardware
Topic: ESP32S2 USB not working
Replies: 2
Views: 167

ESP32S2 USB not working

Hi all,

I have a custom board that just came in with an esp32s2 (esp32s2fh4) on board. I am trying to communicate through the on chip usb, with the usb connector running directly to the esp (D- on GPIO19 and D+ on GPIO20), but am getting Device Descriptor failed (error 43) if I plug directly into ...

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