Good to know that I can use any GPIO as third UART.
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- Tue Nov 15, 2022 7:42 am
- Forum: Hardware
- Topic: Using third UART port
- Replies: 2
- Views: 8577
Re: Using third UART port
Thank you very much, really helpfully your answer.
Good to know that I can use any GPIO as third UART.
Good to know that I can use any GPIO as third UART.
- Mon Nov 14, 2022 12:51 pm
- Forum: Hardware
- Topic: Using third UART port
- Replies: 2
- Views: 8577
Using third UART port
I'm designing my own board with some devices connected by UART to ESP32-S3-WROOM-1-N4 I'm basing my board design on ESP32-S3-DevKitC-1 v1.1. As I read on documentation, there's 3 UART ports, but I just can identify 2 of them. ESP32_S3.png On GPIOs 43 and 44 there's UART0 (U0TXD and U0RXD) On GPIOs 1...