7 Inch Display - DIS08070H - UART Pin 44 RX

vdmerwej · 2024-05-15 14:08:11

Good day, Can you please assist me with a question regarding the UART on the 7 Inch Display - DIS08070H. I need to communicate with another esp32 device via UART. Serial.begin(BAUDRATE, SERIAL_8N1,44,43); I am able to send data from the 7 Inch unit to the other esp32 but I am not able to receive any data(RX). I have tested…

Comments

Linnalahti

May 23

@Dhyey said:
@vdmerwej Have you found any solution of this rx pin?

Can ELECROW test UART to Rs485 converter witch works both ways. SKU CIA00485T do not recive any data. Transmit works ok. I have 7" V3.0 board with R71 and R72 value 470R. Also I need SW examble how to make I2C sensors work with Touch!

or Register to comment.