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B16M ESP32-S3 IO pins define
#3
if usb can't work.
1. power off B16M
2. hold on DW (download) button, don't move your finger.
3. power on of B16M
4. release your finger.
5. Then B16M enter bootloader mode. download firmware again.
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B16M ESP32-S3 IO pins define - by admin - 09-27-2024, 02:13 AM
RE: B16M ESP32-S3 IO pins define - by uslackr - 07-03-2025, 07:34 PM
RE: B16M ESP32-S3 IO pins define - by admin - 07-04-2025, 12:50 AM

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