Uploaded April 2021 | Updated September 2026, 1 week ago
Since the ESP32-S2 was released, a notable new functionality got everyone’s attention: a full-speed USB On-The-Go (OTG) interface. This new functionality adds a new world in terms of possibilities and cool stuff that could be made using USB. Overall, it’s a game changer in many projects.
In this video, we will show how you can use the USB with DFU to upload firmware without using an external USB-to-Serial device.
If you need more information about it, see our tutorial at: medium.com/the-esp-journal/dfu-using-the-native-usb-on-esp32-s2-for-flashing-the-firmware-b2c4af3335f1
Any issues/problems with the content of this video can be reported to: github.com/espressif/esp-idf
Royalty-Free Music from Bensound: bensound.com
Since the ESP32-S2 was released, a notable new functionality got everyone’s attention: a full-speed USB On-The-Go (OTG) interface. This new functionality adds a new world in terms of possibilities and cool stuff that could be made using USB. Overall, it’s a game changer in many projects.
In this video, we will show how you can use the USB with DFU to upload firmware without using an external USB-to-Serial device.
If you need more information about it, see our tutorial at: medium.com/the-esp-journal/dfu-using-the-native-usb-on-esp32-s2-for-flashing-the-firmware-b2c4af3335f1
Any issues/problems with the content of this video can be reported to: github.com/espressif/esp-idf
Royalty-Free Music from Bensound: bensound.com
