ASUS Transformer Pad (TF701T) (asus-tf701t)

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ASUS Transformer Pad (TF701T)
Asus TF701T in its dock, MATE desktop
Asus TF701T in its dock, MATE desktop
Manufacturer ASUS
Name Transformer Pad (TF701T)
Codename asus-tf701t
Released 2013
Category testing
Original software Android 4.2.2
Hardware
Chipset Nvidia Tegra 4
CPU 1.9 GHz quad-core Cortex-A15
GPU 72 core GeForce® GPU
Display 2560x1600 LCD
Storage 32 GB
Memory 2 GB
Architecture armv7
Features
USB Networking
Partial
Flashing
Works
Touchscreen
Display
Works
WiFi
Xwayland
Works
FDE
Mainline
Works
Battery
Works
3D Acceleration
Partial
Accelerometer
Works
Audio
Bluetooth
Camera
GPS
Mobile data
Unavailable
SMS
Unavailable
Calls
Unavailable
USB OTG
NFC


Contributors

Users owning this device

Preparation

Device needs to be unlocked before being able to flash using Unlock tool, at this time still available from Asus website

How to enter flash mode

boot with both "power" + "vol. down" buttons held down

Installation

Follow the instructions in [installation guide]. For now, please select xfce4 or mate as user interface in pmbootstrap init, as the other UIs fail at the moment

Flashing with "pmbootstrap flasher flash_rootfs --partition userdata" flashes the rootfs to the userdata partition leaving the most free space available.

Mainline

WIP branch: https://github.com/jenneron/linux-asus-tf701t

Status Hardware Info
Y Booting Boot partition is 8 MiBs so image size should be less than 8 MiBs.
Y Panel Sharp LQ101R1SX03 panel.
N HDMI output Bindings are present in device tree, but it is broken for now.
N Touchscreen Used Raydium RM31081 touchscreen connected via SPI. There is no driver in mainline.
P USB Gadget Dies after suspend
P USB Host Full size USB 3.0 port and SD slot in dock. Works only in EHCI mode.
Y SD card MicroSD in tablet.
N Internal memory HS200 eMMC
N GPS There is driver for BCM4751 which is similar to our BCM4752.
N WiFi Uses Azurewave BCM43341.
N Bluetooth Uses Azurewave BCM43341.
Y GPIO keys There is 3 keys on GPIO: Power, Volume up, Volume down and LID sensor
P Dock Keyboard, Touchpad and battery. For now only battery works. It is handled via Nuvoton NPCE69ALA0DX embedded controller.
Y Battery/Charger Charging and leds work as-is, battery status works with asuspec.
Y PMIC TPS65913B2B5
N Sound RT5639
N Thermal sensor NCT1008 ON Semiconductor LM90 series thermometer. Not tested
Y Inertial measurement unit Invensense mpu6500 accelerometer + gyroscope.
Y Magnetometer Asahi Kasei ak(m)09911. Mount matrix is not tested
Y Light sensor Dyna Image AL3320A.
N Front camera Aptina mi1040. VI is not supported yet.
N Rear camera OmniVision ov5693. VI is not supported yet. Driver is present, needs setup in device tree.
P ULP GeForce GPU Acceleration partially works.

See also