View source for A33-TurboX-Twister

{{Stub}}

{{Infobox Device
|image=[[File:A33 Twister - Leste pre-alpha.jpg|250px]]
|manufacturer=TurboX
|codename=
|dimensions=
|release_date=
|soc=Allwinner A33
|dram=
|power=
|lcd=
|video=
|audio=
|network=Realtek 8703as
|storage=
|usb=
|camera=
|sensors=
|other=
}}

== Notes ==

Bought from [http://plesio.bg/tableti-c-69981200/turbo-x-twister-tablet-7-black-p-326390.html here]

Extracted touchscreen firmware from android, had to extract exact touchscreen driver info ;
Touch screen firmware was extracted from Android via [https://github.com/onitake/gsl-firmware this] repository

Otherwise should just work with mainline driver - lima works with some patches! (See [https://maemo-leste.github.io/maemo-leste-lima-works.html here]) 

[http://://leste.maemo.org/File:A33-twister-inside.jpg Picture of inside]

TODO:

* vaapi/vdpau ( https://bootlin.com/blog/allwinner-vpu-support-in-mainline-linux-status-update-week-20/ )

== Status ==

(Some of these values may not be available in the latest image yet)

{| class="wikitable"
! 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 https://github.com/maemo-leste/bugtracker/issues/181
|-
| Touchscreen || Yes || Capacitive
|-
| Audio || WIP || Headphones work, speakers not yet (or untested)
|-
| Accelerometer || ? || Not sure if available
|-
| Proximity sensor || ? || Not sure if available
|-
| eMMC || Yes ||
|-
| HW accelerated video encode/decode|| ? || Should work with Cedrus in Linux 4.20+
|}

== Installation ==

(Current image does not yet ship with Lima)

https://maedevu.maemo.org/images/turbox-twister/

dd the image to the sd card, boot.

[[Category:Device]]