2. Install Serial Terminal Tool

The serial terminal SecureCRT is used for debugging in Windows. It can be used directly after decompression. Open Tools for Windows Platform/SecureCRT.exe after copy to PC, then click the icon Quick Connect to config.

install CRT

Quick Connect

Protocol

Serial

Port

To be specified by user PC

Baud rate

1500000

Data bits

8

Parity

None

Stop bits

1

Please check XON/XOFF, RTS/CTS not selected

After all, check Save session and click Connect.

_images/install_CRT_2.png

Tip

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.