Need for Alternative Function List for Additional UART Pins
Hello everyone,
I am currently working on a project using CrowPanel 5.0"-HMI ESP32 Display 800x480 RGB TFT LCD Touch Screen, and I have encountered a challenge. I need to utilize an additional set of UART pins, but I am unable to find a comprehensive list of alternative functions for these pins.
Could anyone provide or direct me to a detailed list of alternative functions for the UART pins? Specifically, I am looking for information on CrowPanel 5.0"-HMI ESP32 Display 800x480 RGB TFT LCD Touch Screen and how to configure additional UART pins.
Comments
Hi @frknn
Because the connection method between the CrowPanel 5-inch HMI screen and ESP32 is RGB565, and the ESP32 chip has limited IO ports, the CrowPanel only has one UART port and there are no extra pins that can be used as UART.