CM-QS600: Android: Operating instructions
Contents
Overview
CM-QS600 supported features are operated using normal Android controls.
This page contains information about features and services, which are less straight-forward to operate, or are less widely known.
Enabling platform features page may be considered complimentary developer insight to this page.
Operating instructions
Automatic suspend when inactive
By default, CM-QS600 is configured to stay awake while connected to the power supply.
In order to change this behaviour, proceed to Settings->Developer options, uncheck Stay awake ... while charging option to enable the device suspend state.
|
If Developer options item is hidden, re-introduce it by proceeding to Settings->About tablet and clicking on Build number 7 times consequently. |
Networking
Normal Android behaviour is to prioritize network interfaces (in descend order):
- Ethernet
- WiFi
- 3G
Whenever higher-priority network interface is available, the lower-priority interfaces will be torn down.
Cellular Modem
CM-QS600 Android supports Telit HE910-XX 3G modem (supplied optionally) out of the box.
In case Telit HE910-XX 3G modem is installed, it will be detected and started automatically, with no additional actions required.
Audio sink selection
CM-QS600 may use either HDMI or analog audio output device. Audio sink selection should be done with a designated application, e.g. SoundAbout, available via Google Play Store.
| audio device | sink name |
|---|---|
| HDMI | Aux Digital (HDMI) |
| analog | Wired Headphones |
|
|
If after making the selection with SoundAbout, the sound routing does not change, restart the SoundAbout application. |
LVDS display
CM-QS600 Android kernel supports Chi Mei (N116B6-L02) LVDS display (not supplied).
In order to send video output to the LVDS display, add the following parameter to the kernel command line:
prim_display=lvds_chimei_wxga
