Difference between revisions of "A33-TurboX-Twister"
| Line 29: | Line 29: | ||
Wifi required external kernel module (this is no longer true, it is now in mainline staging) | Wifi required external kernel module (this is no longer true, it is now in mainline staging) | ||
Otherwise should just work with mainline driver - lima works with some patches! (See https://maemo-leste.github.io/maemo-leste-lima-works.html) | Otherwise should just work with mainline driver - lima works with some patches! (See https://maemo-leste.github.io/maemo-leste-lima-works.html) https://github.com/maemo-leste/bugtracker/issues/181 | ||
Touch screen firmware was extracted from Android: https://github.com/onitake/gsl-firmware | Touch screen firmware was extracted from Android: https://github.com/onitake/gsl-firmware | ||
Revision as of 21:05, 9 December 2018
This page or section is a stub. Ask how you can help improve leste.maemo.org by visiting #maemo-leste, look at the bugtracker (https://github.com/maemo-leste/bugtracker) or if you are able to contribute to the current page, then you are welcome to do so.
| A33-TurboX-Twister | |
|---|---|
 | |
| Manufacturer | TurboX |
| Specifications | |
| Hardware Features | |
| Software Features | |
Notes
Bought from here: http://plesio.bg/tableti-c-69981200/turbo-x-twister-tablet-7-black-p-326390.html
Modified kernel with Mali support, extracted touchscreen firmware from android, had to extract exact touchscreen driver info.
Wifi required external kernel module (this is no longer true, it is now in mainline staging)
Otherwise should just work with mainline driver - lima works with some patches! (See https://maemo-leste.github.io/maemo-leste-lima-works.html) https://github.com/maemo-leste/bugtracker/issues/181
Touch screen firmware was extracted from Android: https://github.com/onitake/gsl-firmware
Picture of the inside: http://wizzup.org/tablet.jpg
TODO:
- vaapi/vdpau ( https://bootlin.com/blog/allwinner-vpu-support-in-mainline-linux-status-update-week-20/ )
- audio/speaker support (headphones are already detected in alsamixer)
Status
(Some of these values may not be available in the latest image yet)
| Feature | Leste supported | Notes |
|---|---|---|
| Kernel version | 4.19+ | Mainline + Lima + Display patches: https://github.com/maemo-leste/lime2-linux/tree/lime2-and-twister-4.19-rc4-20181207 |
| Serial | Probably | Need to locate it on the board |
| Charging | Yes | |
| Wireless | Yes | Driver is still in staging |
| Bluetooth | ? | |
| (Micro USB) | Yes | Peripheral and OTG |
| Keyboard | N/A | |
| Screen | Yes | sunxi drm |
| 3D Acceleration | WIP | Works, with lima - https://maemo-leste.github.io/maemo-leste-lima-works.html |
| Touchscreen | Yes | Resistive |
| Audio | WIP | Headphones work, speakers not yet (or untested) |
| Accelerometer | ? | Not sure if available |
| Proximity sensor | ? | Not sure if available |
| eMMC | Yes |
Installation
(Current image does not yet ship with Lima)
https://maedevu.maemo.org/images/turbox-twister/
dd the image to the sd card, boot.
