How to use Serial Port?
Posted: Sat Sep 08, 2018 1:38 am
by linyaqiang
I'm using serial port of Uart0 to communicate with an external device, but it's already default as a system print window. I want to ask if it can be configured as an ordinary serial port to communicate with other devices? Thanks!
Re: How to use Serial Port?
Posted: Sat Sep 08, 2018 8:14 pm
by chegewara
Try to change:
Code: Select all
Component config->ESP32-specific->UART for console output
Change it to none or uart1 and you can use uart0 (just guessing).
Re: How to use Serial Port?
Posted: Sun Sep 09, 2018 3:00 am
by ESP_Sprite
Moved 'News' -> 'ESP-IDF'