homestar

Lenovo ideapad duet (krane)

Kernel Version: 6.11.0-stb-mt8+

Features table

Basic + Internal storage + Battery + Screen Peripheria + Touch screen ! Touchpad ! Stylus + Keyboard - Camera + Gyroscope Audio + Speaker + Headphones Connectivity + Wifi + Bluetooth Connectors + USB-C - USB-C to HDMI/DP Other ? Hardware encoding ? Hardware decoding + 3D acceleration (Panfrost OpenGL ES 3.1/OpenGL 3.1)

Notes

Camera

camera doesn't work across all no laptop devices)

Audio

Device after being put into suspense might emit high pitched noises

this can be stopped by running

systemctl --user restart pipewire-pulse.service

or

systemctl --user restart stop pipewire.service

or

rebooting your device

Stylus

to get working requires

writing /etc/libwacom/google-krane.tablet:

[Device] Name=hid-over-i2c 27C6:0E30 Stylus ModelName= DeviceMatch=i2c:27c6:0e30 Class=ISDV4 Width=5.35433 Height=8.54331 IntegratedIn=Display;System Styli=@generic-no-eraser [Features] Stylus=true Touch=false

and running libwacom-update-db

Touchpad

has pressure issues

to work properly requires

writing /etc/libinput/local-overrides.quirks

[Google Chromebook Krane Trackpad] MatchUdevType=touchpad MatchName=Google Inc. Hammer MatchBus=usb MatchDeviceTree=*krane* ModelChromebook=1 AttrPressureRange=20:10 [Google Chromebook Krane Stylus Digitizer] MatchUdevType=tablet MatchDeviceTree=*krane* MatchBus=i2c ModelChromebook=1 AttrPressureRange=1100:1000

and rebooting device

Other

- issues

- system notes