Logitech Unifying Receiver Wake From Sleep

[dave-bell]

I use a Logitech wireless keyboard and mouse via unifying receiver. Running my Framework 13 in clam shell mode I wasn't able to wake the laptop from sleep with keyboard or mouse activity.

I did the following to correct this:

1. Find the device

grep -iH . /sys/bus/usb/devices/*/manufacturer

Look for entry for Logitech. It will look along the lines of:

/sys/bus/usb/devices/1-3/manufacturer:Logitech

2. Check if wakeup is enabled

cat /sys/bus/usb/devices/1-3/power/wakeup

3. Enable wakeup persistently - make a udev rule

udevadm info -a -p /sys/bus/usb/devices/1-3 | grep '{idVendor}\|{idProduct}'

which will return something like:

    ATTR{idProduct}=="c52b"
    ATTR{idVendor}=="046d"
    ATTRS{idProduct}=="0002"
    ATTRS{idVendor}=="1d6b"

sudo nano /etc/udev/rules.d/99-logitech-wakeup.rules

add the following content:

ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="046d", ATTR{idProduct}=="c52b", TEST=="power/wakeup", ATT
R{power/wakeup}="enabled"

restart the device manager if you want things to take effect right away via

sudo udevadm control --reload