Search found 3 matches
- Tue Apr 02, 2024 11:36 am
- Forum: ESP-IDF
- Topic: EPS32-C3 USB serial not writing
- Replies: 2
- Views: 1453
Re: EPS32-C3 USB serial not writing
I found a workaround for my issue, I hope it could help you too. If you add the driver command "usb_serial_jtag_ll_txfifo_flush();" after calling "usb_serial_jtag_write_bytes", the tx buffer will be flushed and then you will be able to see the message in your serial.
- Fri Mar 08, 2024 6:20 pm
- Forum: ESP-IDF
- Topic: EPS32-C3 USB serial not writing
- Replies: 2
- Views: 1453
Re: EPS32-C3 USB serial not writing
Hello!
I'm having almost the same issue with my ESP32-S3. I could only see the print message when enabling "CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG=y", but it enables the debug logs on USB either.
I'm having almost the same issue with my ESP32-S3. I could only see the print message when enabling "CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG=y", but it enables the debug logs on USB either.
- Fri Mar 08, 2024 6:13 pm
- Forum: ESP-IDF
- Topic: Print using USB Serial JTAG without printing debug logs
- Replies: 0
- Views: 789
Print using USB Serial JTAG without printing debug logs
I'm trying to write messages using USB Serial JTAG, with the usb_serial_jtag_write_bytes function, but it only works on enabling CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG=y in sdkconfig. However, I don't want to send debug messages to USB (printed using ESP_LOGI definition, for example). Are there any way ...