INet Tek D70 A33 (inet-a33)

This device has been archived. This means that it no longer appears in pmbootstrap and is likely broken. It can still be selected in pmbootstrap init by typing in the vendor and codename, but you will have to build the kernel package manually.

iNet Tek D70 A33

Manufacturer	iNet Tek
Name	D70 A33
Codename	inet-a33
Released	2014
Type	tablet
Hardware
Chipset	Allwinner A33
CPU	Quad-Core ARM Cortex-A7 @ 1.5 GHz
GPU	Mali400 MP2
Display	1024x600 (7" 16:9)
Storage	8 GB
Memory	512 MB
Architecture	armv7
Software
Original software The software and version the device was shipped with.	Android CHANGE_ME
Extended version The most recent supported version from the manufacturer.	Android
FOSS bootloader	yes
postmarketOS
Category	archived
Mainline Instead of a Linux kernel fork, it is possible to run (Close to) Mainline.	no
pmOS kernel The kernel version that runs on the device's port.	Mainline
Unixbench score Unixbench Whetstone/Dhrystone score. See Unixbench.	745.9
Device package	device-inet-a33
Kernel package	linux-postmarketos-allwinner

Features

Flashing Whether it is possible to flash the device with pmbootstrap flasher.	Partial
USB Networking After connecting the device with USB to your PC, you can connect to it via telnet (initramfs) or SSH (booted system).	Works
Battery Whether charging and battery level reporting work.	Works
Screen Whether the display works; ideally with sleep mode and brightness control.	Works
Touchscreen	Partial
Stylus	Untested
Multimedia
3D Acceleration	Works
Audio Audio playback, microphone, headset and buttons.	Partial
Camera	Partial
IR TX	Untested
IR RX	Untested
Connectivity
WiFi	Works
Bluetooth	Broken
Ethernet	Untested
GPS	Broken
NFC Near Field Communication	Broken
Modem
Calls	Broken
SMS	Broken
Mobile data	Broken
Miscellaneous
USB OTG USB On-The-Go or USB-C Role switching.	Works
Sensors
Accelerometer Handles automatic screen rotation in many interfaces.	Untested
Magnetometer Sensor to measure the Earth's magnetism	Untested
Ambient Light Measures the light level; used for automatic screen dimming in many interfaces.	Untested
Proximity	Untested
Hall Effect Measures magnetic fields; usually used as a flip cover sensor	Untested
Haptics	Untested
Barometer Sensor to measure air pressure	Untested
Power Sensor Sensor to monitor current, voltage and power. Not fuel gauge!	Untested

U-Boot

Primary Bootloader Whether it is possible to replace stock bootloader with U-Boot.	Broken
Secondary Bootloader Whether it is possible to chainload U-Boot from stock bootloader.	Works
Mainline Whether latest upstream versions of U-Boot are not broken and it is possible to use them.	Works
Internal Storage Whether it is possible to boot from internal storage (e.g. eMMC or UFS).	Untested
SD card Whether it is possible to boot from SD card.	Works
USB Host Whether it is possible to boot from a USB storage or connect a keyboard.	Untested
USB Peripheral Whether it is possible to use device as a peripheral in U-Boot, e.g. for fastboot mode.	Untested
Display	Untested
Keyboard	Untested

Contributors

• Yourferror

Installation

Follow the Installation_guide, use sdcard method. Then insert microSD into TF-card slot and plug the power cable, pmOS should boot.

See also

https://linux-sunxi.org/Inet_D70_A33 https://forum.clockworkpi.com/t/1-2ghz-and-beyond/5253/27