Re: Setting efuse to ESP32-S3 to enable DFU on boot press.
Posted: Sun Apr 17, 2022 6:52 am
1. I think i was not very precise about using zadig: DFU on esp32S3 is on interface 2, so to install driver you have to select "Options->List all devices"
2. i have no option to test DFU with windows because its not working with VM, but my S3 is not a regular COM port and i can select it to do DFU
3. here is website i am using: https://esp32.eu.org/esp32s2/dfu-util
4. i think the easiest and quickest way to confirm S3 is broken or not to test with linux; my S3 works perfectly fine after burn efuse
5. its driver state after installing driver
2. i have no option to test DFU with windows because its not working with VM, but my S3 is not a regular COM port and i can select it to do DFU
3. here is website i am using: https://esp32.eu.org/esp32s2/dfu-util
4. i think the easiest and quickest way to confirm S3 is broken or not to test with linux; my S3 works perfectly fine after burn efuse
5. its driver state after installing driver