Windows命令行工具，通过串行连接（通过USB）控制Ligawo（R）HDMI矩阵4x2开关矩阵
A Windows command line tool to control the Ligawo(R) HDMI Matrix 4x2 Switch Matrix via Serial Connection (over USB)
HDMI Switch Matrix Controller 1.0 by eL_Bart0(-[at]-)dietunichtguten.org
Usage
sendToMatrix.exe COM-Port COMMAND.
E.g.: sendToMatrix.exe com3 LED
Toggles the state of the LED display on Ligawo(R) HDMI Matrix 4x2
Available commands for the Ligawo(R) HDMI Matrix
A1, A2, A3, A4, B1, B2, B3, B4, PW, 2C, 5C, CLE, MT, SA, SB, LED, SAV
Refer to the switches manual for their function.
Additional Information
This tool could possibly work with other HDMI switch matrices which support serial communication over USB.
Feel free to contact me if you come accross a similar designed device which is not yet supported.
Should your switchs manual list other codes, just give them a try. Basically this tool forwards every command directly over COM port.
— eL_Bart0