Known Issues - Cherry RINGNECK SOM-PX30-uQ7 User Manual

Power efficient system-on-module with quad-core arm featuring the rockchip px30 application processor
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11.1.2 Waking up the device
The user can lock the device again using the Lock Screen button from the top bar menu. The current session
will be locked, and the display will be turned off. To turn on the display again, press the WAKE button on the
Haikou baseboard.

11.2 Known issues

1. Wrong display resolution when device is locked. Locked screen (Fig. 11.1) and Login screen (Fig. 11.2)
are extended by few pixels at the bottom. This causes that button and text placed at the bottom are not
displayed correctly. This issue does not occur when the device is unlocked.
2. Settings application (gnome-control-center) crashes when trying to open Displays tab. The last opened
tab is remembered by the Settings, which causes crashes every time the application is opened. This
makes the application unusable. To restore the application to a usable state, open another tab using the
terminal:
gnome-control-center power
3. No battery icon is visible in the top right corner.
RINGNECK SOM-PX30-uQ7 User Manual
© Cherry Embedded Solutions GmbH
v1.3.1
Page 39

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