[RK29xx] Adding OGT to this soc possible? - Hardware Hacking General

I wonder if it is possible to mod the Rockchip 2926 (Cortex A9 AMLogic 8726-M3L) so that i have an OGT port.
What i mean is to find out what connectors are needed (so i can solder wires and a connector on them) to get OGT working
I did some searching on Google but could not find a proper datasheet of the soc. Was only able to find a pmu datasheet for RK29xx.
Was wasn't what i was looking for..
This is coming close, but once again i don't know what those Chinese people did but this chip in this datasheet is bga and mine is a ic with 'legs'(no bga).
I meant this datasheet
http://tabreview.ru/content/pdf_docs/aml8726-m3_quick-reference-manual.pdf
On google i could only find "8726-M3" and not the "8726-M3L" model of this soc.
This tablet will be used as small linux nas the device is a JXD S18 mini pad (2gb nandflash, RK2926 1x 1.0ghz (800mhz cpu 200mhz gpu ->mali 400 512mb geil ddr3 ram)
Images of the board
- Click here to view -
As you can see the realtek wireless adapter is usb connected on the board.
Help or advice is appreciated!

Related

how to detect ARM processor model?

Hello
Does someone know how to detect ARM processor model? Processor ID generally determined by reading register 0 of coprocessor 15 with MRC command (if this CP15 coprocessor exists). This method detects ARM and Xscale processors, but how to definitely detect Samsung S3C24xx, OMAPxxx, Freescale i.MXxx processors?
I need to write a routine which uses I2C bus controller, but problem is that register addresses different in various ARM processors, that is why processor model must be known before accessing particular register. For example I2C control register of PXA 0x40301690, Samsung S3C2440 0x54000000, i.MX21 0x10012008

Rockchip 3288 Root Method

Subject:3288 Root method
Item:Rockchipb 3288 Android Tv Box, VariousRK3288 quad core
Cortex A17 Up to 1.8GHz
Operating system: Android 4.4
2GB RAM, 8/16GB ROM2/5MP Camera
Wi-Fi: BCM AP6210 2.4G (external antenna) and
BCM AP6330 (2.4G or 5.8GB dual mode)
Main Frequency Quad-core ARM Cortex-A17 Up to 1.8GHz)
GPU 3D/2D Graphics Engine OpenGL ES1.1/2.0/3.0(ARM Mali-T764 GPU core),OpenCL1.1;Directx11
RAM 2GB DDR3 (DDR3/DDR3L /LPDDR2/LPDDR3)high-performance dual channel external memory
Memory Flash 8G /16GB
Bluetooth Built in bluetooth 4.0 version
HDMI Single Physical Layer PHY support for HDMI 1.4 and 2.0 operation
Up to 1080p at 120 Hz and 4k x 2k at 60 Hz HDTV display graphic display resolutions( 3840*2160P ,1920*1080P) 3D video formats Up to 10-bit Deep Color modes
Up to 18 Gbps aggregate bandwidth
Support HDCP 1.4
Expand Micro SD T-Flash 2G,4G,8G,16G,32G(Maximum support 32GB)
Ports HDMI;TF SD card ;2 USB2.0 host,USB2.0 OTG , RJ45, Optical SPDIF ,3.5mm AV out , DC port ,LED. Reset button
Accessory Gift Box ,HDMI cable,USB cable ,User Manual, Power Adapter, IR RC
Root: http://www.shuame.com/en/root Root Genious, componant of Shuame , standalone
Method:In settings menu, tick debugging and mock locations, under developers options. Under USB make suere to tick connect to pc.
Install drivers on Windows , (tested wuith Win7) using rk driver istall
http://vondroid.com/resources/rockchip-rk3288-driverassist.502/#.U_4V12PD_Uw
once installed, insert object into reset button at the same time as uinserting usb otg cord from mini pc to windowes, wait for drivers to recognize devioce. open Root Genious, run, notice if device is connected * may say device already rooted, root again - this will instal superuser files, in chinese . takes 5 minutes, and ta da!, device is properly rooted. has worked for every chinese made device i have except mtk devices.
ALL AT YOUR OWN RISK OF COURSE. provided by Paul Taraneh for aldxproject
August 27, 2014
Sent from my rk3288 using XDA Premium 4 mobile app
Hey, the title should change to RK3288, not RK3822.
Changed
lg v500 g pad/cubot c9+/moto g/firefox os
sincrely, paul z taraneh 2014 for aldxproject
All links are dead =(

MT6572 Core board

Hi everyone!
For project to us came MT6572 Core board
To this board we need to connect a few additional devices, like ultrasonic range finder, some LEDs, few buttons....
How to connect all this stuff to this board?
Perhaps someone on XDA work with this board?
I have Android SDK, and documentations for this board, but nowhere described how to work with GPIOs, or how to connect my sensors...
How to work with GPIOs on Mediatek SoC?
Hi
Are you run this board?
i need some help on it.
how can i choose and connect a LCD to this board?
Please help me.
Regards.

Problems using wired ethernet connection with Unihertz Atom (Mediatek MT6763 (Helio P23) Octa-core, 2 GHz processor)

I have a Belkin usb C to ethernet adapter as below:
https://www.belkin.com/us/business/audio-video-adapters/usb-c-to-ethernet-charge-adapter/p/p-inc001/
This works great on my Samsung Galaxy phones, but does not work on my Atom phone running Android 9. The phone uses a Mediatek MT6763 (Helio P23) Octa-core, 2 GHz processor - Is there a way to get such an adapter working on my Unihertz Atom phone? I presume it is drivers that are the issue - maybe I can download these somehow or is there a 3rd party app that would include the drivers (a paid app would be fine)? Alternatively can anyone suggest another adapter that works with the Unihertz Atom phone (Mediatek MT6763 (Helio P23) Octa-core, 2 GHz processor) so that I can use a wired ethernet connection?

Bricked AP reverse engineer attempt - datasheet request

Hi Guys,
I got my hands on a broken access point and i’m trying to see if i can get it up again.
There are no visible uart or jtag ports on the board. Power seems to arrive at the rom chip and cpu (although i can’t verify the power pins)
The cpu is a Cavium CN5010-500BG564 where i’d like to find out the uart or jtag pins on.
I’ve attempted multiple google searches, but no datasheet with pinout can be found.
As a last resort i could try dumping and reflashing rom if no uart can be found.
Does anybody happen to have a datasheet for this mips processor ?
I can post some pics of the board if anyone is intrested.
Thanks

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