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VBUS voltage monitoring is mandated by USB specification for self-powered devices. This implementation maps selected GPIO to bvalid signal of USB-OTG peripheral. Closes https://github.com/espressif/esp-idf/issues/7747
92 KiB
3618x1321px
92 KiB
3618x1321px
![](/alex/esp-idf/raw/commit/7c21207bd39ad5cab340dd8a023dc2522a05b6ee/docs/_static/usb-board-connection.png)