![Unreliable serial communcation via the UART TX/RX GPIO Pins - Jetson Xavier NX - NVIDIA Developer Forums Unreliable serial communcation via the UART TX/RX GPIO Pins - Jetson Xavier NX - NVIDIA Developer Forums](https://global.discourse-cdn.com/nvidia/original/3X/5/8/5800d788d75b7eccff6bd3e22b69ea04964538b6.jpeg)
Unreliable serial communcation via the UART TX/RX GPIO Pins - Jetson Xavier NX - NVIDIA Developer Forums
The Arduino's TX and RX pins are used for UART communication. From The Components of an Arduino Uno PCB - https://www.circuitbasics.com/... | Instagram
![Using RX and TX while using a Motor Driver Shield L293D For Arduino - Project Guidance - Arduino Forum Using RX and TX while using a Motor Driver Shield L293D For Arduino - Project Guidance - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/9/6/6/9667c43a310c2d78288136b7f15f5666b4fb2399.jpeg)
Using RX and TX while using a Motor Driver Shield L293D For Arduino - Project Guidance - Arduino Forum
![Can i use other pins rather than on-board tx rx for uart communication with my gps module. : r/arduino Can i use other pins rather than on-board tx rx for uart communication with my gps module. : r/arduino](https://i.redd.it/dct6m09w76lb1.jpg)