3. Install Serial Terminal Tool
The serial terminal SecureCRT is used for debugging in Windows. It can be used directly after decompression.
Step1, unzip Platform/SecureCRT.rar
on PC.
Step2, open SecureCRT/SecureCRT.exe
, click the icon Quick Connect to config.
Please confirm that the CH9102X driver has been installed and the USB-to-Serial adapter is connecting to the PC. Open the Device Manager to confirm which COM port number is assigned for connection with the device.
![install CRT](_images/install_CRT_1.png)
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 |
Step3, check Save session and click Connect.
![_images/install_CRT_2.png](_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.