Direct serial communication via UART1 (USB socket)

[eldadwasserman]

Hi,
My ARDUIN-EPS development with the ARDUINO IDE is working good. I have problems to migrate this code to ESP-IDF especially with communication via the USB cable... so, because fprint is adding 0D to my streaming data to the PC via the USB cable, and because I didn't succeed to get rid of this issue I am searching for a way of 2 ways communication via the USB cable directly without using the fprint command. Anyone can help here ???

Thanks

Eldad

[ESP_Sprite]

In make menuconfig, there's a option (component config -> ESP32-specific -> Line ending for UART output) where you can configure this.

[eldadwasserman]

thanks for your help.... I was trying to update no line ending and I am getting error...