2. Install Serial Terminal Tool

The serial terminal SecureCRT is used for debugging in Windows. It can be used directly after decompression.

Open SecureCRT.exe on Windows, click the icon Quick Connect to config.

install CRT

Quick Connect

Protocol

Serial

Port

To be specified by user PC

Baud rate

115200

Data bits

8

Parity

None

Stop bits

1

Please make sure XON/XOFF, RTS/CTS are not checked

After all, check ✅️ Save session and click Connect

_images/install_CRT_2.png

Note

If open more than one serial terminal tools, and they use the same serial port, there will be reported the port is busy.

Solution: Turn off the serial tool that unnecessary.