Set The Output Level Of A Gpio Pin; Toggle The Level Of A Gpio Pin - Lightware UMX-HDMI-140 Series User Manual

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7. LW3 Programmers' Reference
7.15.2. Set the Output Level of a GPIO Pin
Command and Response
SET·/MEDIA/GPIO/<GPIO_port>.Output=<level>
ç
pw·/MEDIA/GPIO/<GPIO_port>.Output=<level>
æ
Parameters
Parameter Parameter description
<GPIO_port> GPIO pin number
<level> Level of the pin
Example
ç SET /MEDIA/GPIO/P1.Output=H
æ pw /MEDIA/GPIO/P1.Output=H
7.15.3. Toggle the Level of a GPIO Pin
It toggles between the high and low level of the chosen output port.
Command and Response
ç CALL·/MEDIA/GPIO/<GPIO_port>:toggle()
æ pw·/MEDIA/GPIO/<GPIO_port>:toggle
Example
ç CALL /MEDIA/GPIO/P1:toggle()
æ mO /MEDIA/GPIO/P1:toggle
UMX-HDMI-140 series– User's Manual
Value Parameter value
0 ...8 GPIO pin number 1 to 8
L Low
H High
Applied firmware package: v1.2.0 | LDC software: v2.4.1b7
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