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- Wed Dec 08, 2021 3:44 am
- Forum: Hardware
- Topic: ESP32 Custom PCB Programming Issue
- Replies: 7
- Views: 15680
Re: ESP32 Custom PCB Programming Issue
The ESP32-C3 datasheet lists GPIO8=0 and GPIO9=0 combination as invalid but I consistently get following with this boot combination: ESP-ROM:esp32c3-api1-20210207 Build:Feb 7 2021 rst:0x1 (POWERON),boot:0x0 (USB_BOOT) wait usb download In this mode I am able to program the ESP32-C3 using the interna...