| Line 8: | Line 8: | ||
'''Begin:''' 08 (August) 2014<br/> | '''Begin:''' 08 (August) 2014<br/> | ||
'''Participants:''' [[User:RomanSavochenko|Roman Savochenko]]<br/> | '''Participants:''' [[User:RomanSavochenko|Roman Savochenko]]<br/> | ||
| − | '''Description:''' "Asus Nexus 7 II" — tablet computer of 2013 year edition with four-cores ARM-processor and sensor screen 7", released in conjunction of [http://en.wikipedia.org/wiki/Asus Asus] and [http://en.wikipedia.org/wiki/Google Google]. Purchased for tasks of OpenSCADA and [[Special:MyLanguage/Sub-projects/Adaption_to_Android|adapting it to work into the environment]] of [http://en.wikipedia.org/wiki/Android_(operating_system) OS Android] and hardware of modern multicore CPU of ARM-architecture. | + | '''Description:''' "Asus Nexus 7 II" — tablet computer of 2013 year edition with four-cores ARM-processor and sensor screen 7", released in conjunction of [http://en.wikipedia.org/wiki/Asus Asus] and [http://en.wikipedia.org/wiki/Google Google]. Purchased for tasks of OpenSCADA and [[Special:MyLanguage/Sub-projects/Adaption_to_Android|adapting it to work into the environment]] of [http://en.wikipedia.org/wiki/Android_(operating_system) OS Android] and hardware of modern multicore CPU of ARM-architecture.<br/> |
'''State of the support, related to [[Special:MyLanguage/Sub-projects/Adaption_to_Android|the Android sub-project]]:''' | '''State of the support, related to [[Special:MyLanguage/Sub-projects/Adaption_to_Android|the Android sub-project]]:''' | ||
* packs manually to the APK generic packages by [ftp://ftp.oscada.org/OpenSCADA/Work/Android CrystaxNDKr10 (ABI 19, Android = 4.4) and NDKr13 (ABI 21, Android >= 5)], starts and works for both Web and Qt5 | * packs manually to the APK generic packages by [ftp://ftp.oscada.org/OpenSCADA/Work/Android CrystaxNDKr10 (ABI 19, Android = 4.4) and NDKr13 (ABI 21, Android >= 5)], starts and works for both Web and Qt5 | ||
Revision as of 12:52, 12 March 2018
|
Tablet computer Asus Nexus 7 II (2013)
|
|
Key specification of the tablet:
| Hardware platform: | ARM Cortex-A15 [ARMv7] |
| Central processor: | Four-core Qualcomm Snapdragon APQ8064-1AA 1500 MHz |
| Operational memory: | 2 GiB DDR3 |
| Permanent memory: | 32 GiB |
| Video subsystem: | 400 MHz quad-core Adreno 320 |
| Screen: | IPS, 1920x1200 px (323 ppi) |
The tracing task of the work out opened here.
Assembling and starting OpenSCADA into the environment of OS Android
Installing of full-featured OS Linux and OpenSCADA starting
For different OS installing you need to unlock the loader and for original Android saving you need ensure multiboot.
The loader unlock and ROOT, from a Linux environment:
- Enable the debug mode of Android: "Configuration" -> "About the device", five times click into item "Building number".
- Set debug through USB: "Configuration" -> "Developers parameters", set proper property.
- Install the utility "adb" (Android Debug Bridge).
- Check for connection to the tablet: connect USB-cable to PC, call command "$ adb devices".
- Unlock the device:
- Enable the tablet with connection to PC by the USB-cable and holding by buttons "Power" and "Sound lower" up to the bootloader screen appear.
- Check for the boot-loader visibility: "$ fastboot devices".
- Unlock: "$ fastboot oem unlock".
- Load and flash "TWRP recovery": load here, then flash it by command "$ fastboot flash recovery /Path-to-TWRP.img"
- Enter to the "Recovery" mode of the loader and provide access ROOT: select "Reboot" -> "Recovery" -> "ROOT", then "Reboot" -> "Sytem".
- Install "SuperSU" for you will be proposed.
To provide the multiboot let install "MultiROM Manager" from "Play Market".
Due to this device is supported by Google, you are allowed to update the Android OS up to versions 5 and 6 for this you can read and download suitable image from the "Factory Images for Nexus and Pixel Devices" page.