Difference between revisions of "CM-QS600: Android: Operating instructions"
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= Overview = | = Overview = | ||
| − | + | CM-QS600 [http://compulab.co.il/products/operating-systems-and-drivers-for-cm-qs600-and-sbc-qs600 supported features] are operated using normal Android controls.<br/> | |
This page contains information about features and services, which are less straight-forward to operate, or are less widely known. | This page contains information about features and services, which are less straight-forward to operate, or are less widely known. | ||
| + | [[CM-QS600: Android: Enabling platform features | Enabling platform features]] page may be considered complimentary developer insight to this page. | ||
= Operating instructions = | = Operating instructions = | ||
=== Automatic suspend when inactive === | === Automatic suspend when inactive === | ||
| − | By default, CM-QS600 is configured to stay awake while connected to the power.<br/> | + | By default, CM-QS600 is configured to stay awake while connected to the power supply.<br/> |
| − | In order to change this | + | In order to change this behaviour, proceed to {{parameter|Settings->Developer options}}, uncheck {{parameter|Stay awake ... while charging}} option to enable the device suspend state. |
| − | {{Note|If | + | {{Note|If {{parameter|Developer options}} item is hidden, re-introduce it by proceeding to {{parameter|Settings->About tablet}} and clicking on {{parameter|Build number}} 7 times consequently.}} |
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=== Networking === | === Networking === | ||
| − | Normal Android | + | Normal Android behaviour is to prioritize network interfaces (in descend order): |
* Ethernet | * Ethernet | ||
| − | * | + | * WiFi |
* 3G | * 3G | ||
Whenever higher-priority network interface is available, the lower-priority interfaces will be torn down. | Whenever higher-priority network interface is available, the lower-priority interfaces will be torn down. | ||
| − | === | + | === Cellular Modem === |
| − | In case | + | CM-QS600 Android supports Telit HE910-XX 3G modem (supplied optionally) out of the box.<br/> |
| + | In case Telit HE910-XX 3G modem is installed, it will be detected and started automatically, with no additional actions required. | ||
=== Audio sink selection === | === Audio sink selection === | ||
| − | CM-QS600 may use either '''HDMI''' or '''analog''' audio device. | + | CM-QS600 may use either '''HDMI''' or '''analog''' audio output device. |
| − | Audio sink selection should be done with a designated application, e.g. | + | Audio sink selection should be done with a designated application, e.g. {{filename|SoundAbout}}, available via Google Play Store. |
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| − | {{Note|If after making the selection with | + | {{Note|If after making the selection with {{filename|SoundAbout}}, the sound routing does not change, restart the {{filename|SoundAbout}} application.}} |
| − | === | + | === LVDS display === |
| − | + | CM-QS600 Android kernel supports Chi Mei (N116B6-L02) LVDS display (not supplied).<br/> | |
| − | + | In order to send video output to the LVDS display, add the following parameter to the kernel command line: | |
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<pre> | <pre> | ||
| − | + | prim_display=lvds_chimei_wxga | |
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</pre> | </pre> | ||
| − | + | ||
| − | + | = See also = | |
| − | : | + | [[CM-QS600: Android: Enabling platform features | Enabling platform features]] |
[[Category:Android]] | [[Category:Android]] | ||
[[Category:CM-QS600]] | [[Category:CM-QS600]] | ||
Latest revision as of 10:53, 21 October 2015
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
