WEXLER Tab 7t (wexler-qc750): Difference between revisions
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== How to enter flash mode == | == How to enter flash mode == | ||
Press {{button|Volume Up}} + {{button|Power}} keys, with {{button|Volume Down}} move selection to Fastboot Protocol, then choose it by pressing {{button|Volume Up}}. | Press {{button|Volume Up}} + {{button|Power}} keys, with {{button|Volume Down}} move selection to <code>Fastboot Protocol</code>, then choose it by pressing {{button|Volume Up}}. | ||
== Installation == | == Installation == |
Revision as of 11:35, 21 November 2020
![]() Booted tablet, with weston | |
Manufacturer | WEXLER |
---|---|
Name | Tab 7t |
Codename | wexler-qc750 |
Released | 2012 |
Hardware | |
Chipset | NVIDIA Tegra 3 |
CPU | NVIDIA T30L Quad-core Cortex-A9 1.3 ГГц |
GPU | NVIDIA ULP GeForce GPU 12 cores |
Display | 1280x800 IPS |
Storage | eMMC 8 GB |
Memory | 1024 MB DDR3L |
Architecture | armv7 |
Software | |
Original software | Android 4.2.2 |
postmarketOS | |
Category | testing |
Pre-built images | no |
postmarketOS kernel | 3.1.10 |
Flashing |
Works |
---|---|
USB Networking |
Works |
Internal storage |
No data |
SD card |
No data |
Battery |
No data |
Screen |
Works |
Touchscreen |
Works |
Multimedia | |
3D Acceleration |
No data |
Audio |
No data |
Camera |
No data |
Camera Flash |
No data |
Connectivity | |
WiFi |
No data |
Bluetooth |
No data |
GPS |
No data |
NFC |
No data |
Modem | |
Calls |
No data |
SMS |
No data |
Mobile data |
No data |
Miscellaneous | |
FDE |
No data |
USB OTG |
No data |
HDMI/DP |
No data |
Sensors | |
Accelerometer |
No data |
Magnetometer |
No data |
Ambient Light |
No data |
Proximity |
No data |
Hall Effect |
No data |
Haptics |
No data |
Barometer |
No data |
Notes
- Device SoC should be similar to SoC in Google Nexus 7 2012 and Google Nexus 7 2012 GSM
- OTG available - partially (full USB port, working only when device connected before booting)
- Device have 3G modem (not working?)
- MiniHDMI port available (not working?)
Contributors
Maintainer(s)
Users owning this device
- DragonX256 (Notes: Tegra 3 tablet, close to mainline kernel)
- Shipa (Notes: all clips are broken, a bit quirky)
Tested environments
- weston: works
- xfce4: works fine with
matchbox-keyboard
, can't manage to reboot or power off, doing through terminal
How to enter flash mode
Press Fastboot Protocol
, then choose it by pressing .
Installation
pmbootstrap init
with vendor wexler and codename qc750pmbootstrap install
pmbootstrap flasher flash_kernel
pmbootstrap flasher flash_rootfs
It's possible to flash to userdata, but fastboot limit size of images is still to figure out (possibly 800 MB).
pmbootstrap flasher flash_rootfs --partition userdata
fastboot format system
See also
- This SoC has mainline support
- Using this old 3.1.10 kernel, built with gcc6: https://github.com/DmitryADP/morpheus_kernel_wexler_qc750
- Device related build files
- Possibly full device related source files
- Some nice photos on Reddit
- pmaports!1742 Initial merge request
- Device package
- Kernel package