RT4AE01 FAQ

How to use RT4AE01 with DTSU666  ?  

Debugging requirements:
1. Use a USB-to-RS485 adapter to debug the DTSU666 and ensure it can communicate.
2. Use two USB-to-RS485 adapters to debug the RT4AE01 and ensure it can send and receive data correctly.
3. Finally, perform integrated debugging.