#27 How to test Data Rx/Tx (RS232) using DEBUG TOOL on 7" DWIN HMI

This video explains how to test data Tx/Rx using the inbuilt DEBUG Tool of DGUS software.
7" casing model 800 x 480 Resistive touch model is used in this demo.The interface connector is RS232 type.
For connecting with a microcontroller like Arduino you need a RS232 - TTL board.
Connections are always straight Rx -- R2    Tx - T2 ,  G - Gnd