No Serial Output After Firmware Update on ESP32-S3-USB-OTG Dev-Kit
I need help
7 Replies
now I am using ESP32-S3-USB-OTG dev-kit
Firmware Update is working well.
But after update there is no serial output like above picture.
I try to press reset button but same result.
@Sentinel⛉ Make sure the baud rate in your serial monitor matches your firmware. Verify the firmware is correct for the ESP32-S3 and check your connections. Ensure your code includes
Serial.begin(baud_rate); in the setup(). Try power cycling the device and reflashing the firmware if needed. Look out for any upload errors. If the issue continues, check the ESP32-S3 documentation or reach out again, I'd be glad to help@Dark AI Thanks for your assist.
The board rate is right and already check firmware.
I guess the problem is driver so I am testing with ubuntu