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- Tue Jun 16, 2020 3:40 am
- Forum: ESP-IDF
- Topic: OTG Host on ESP32-S2?
- Replies: 8
- Views: 15779
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 ...