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by ungato
Tue Jun 16, 2020 3:40 am
Forum: ESP-IDF
Topic: OTG Host on ESP32-S2?
Replies: 8
Views: 1707

OTG Host on ESP32-S2?

Hello! I have an ESP32-S2 development board, an ESP32-S2-Saola-1M. I would like to use it to read keypresses from a wireless keyboard's USB receiver. From what I can tell, the ESP32-S2 is capable of being a USB OTG Host in silicon, but it is not supported from within esp-idf, as only device mode is ...

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