Debug Console

Debug serial port is very useful during debugging and troubleshooting,
especially when the GUI is unavailable.

Connection

Use USB cable to connect the device "Console" port with PC.


Install Driver

The serial-to-USB chip is PL2303GL.

Linux PC don't need to install driver.

Windows PC needs driver, please download "PL23XX-
M_LogoDriver_Setup_4500.zip" from

Download Link

Extract the archive and double click the exe file to install, accept
the EULA and always click "next", then click "finish".

Usage

After driver installation, you will find "Prolific PL2303GL USB Serial
COM Port" in Windows device manager.

In Linux it will be /dev/ttyUSBX or /dev/ttyACMX, the number X may be
different, you can unplug and plug again to find the corresponding
device.

Use the serial tool like MobaXterm or Minicom to open the serial
device, baudrate is 115200, 8 data bit, 1 stop bit, no parity check.