I’m running a RPi4 with the latest MM release and using MMM-Screen-Powersave-Notification and MMM-GPIO-Notifications along with a motion sensor.
{
module: 'MMM-Screen-Powersave-Notification',
config: {
delay: 60
}
},
{
module: 'MMM-GPIO-Notifications',
config: {
'4': {
gpio_state: 1,
gpio_debounce: 0,
delay: 30000,
notifications: [
{
notification: 'SCREEN_ON',
payload: { 'forced': false }
},
{
}
]
}
}
},
I had this setup on a Dell monitor and it worked perfectly.
I just installed a new monitor - a Lenovo Thinkvision P32p-20
After starting the sensor works as it’s supposed to, waking the monitor when someone passes by and sleeping after 60 seconds of inactivity.
But after a while, the monitor does not wake from sleep. The MM instance is running fine (I can look at the dispaly from a remote browser).
The monitor is in powersave mode (amber LED)
The only way to wake the monitor is to touch a button on the monitor’s control panel.
The monitor has no configuration options for powersave or sleep.
Any suggestions on how to fix this?