@ChrisC05
Sorry.
By default, resources are assigned to User CM4_1 for Power_Mode_Switch and the settings cannot be changed.
m4_1_image.bin (\android_build\vender\nxp-opensource\imx-mkimage\iMX8QM)
I Think this file contains information about Power_Mode_Switch.
Download the MCUXpresso SDK, build an empty source code like
main()
{
while(1){
}
}
and replace it with the generated .bin file.
Power_Mode_Switch should stop.
If you write something like
printf("Hello World\n");
A string will be output.
However, this is information from an older version, so there may be differences.
Also, if you want to use ttyLP2, etc., it is assigned to a different M4 core, so communication will not be possible with just the above changes.