How should I begin studying mtk phone repairing - GSM-Forum

andy kong · 04-10-2012, 07:19

I am a new electric beginner on china phone repairing,so how should I begin?

andy kong · 04-10-2012, 07:42

I would always like to know that,anybody share Experience ？

jasper2013 · 04-10-2012, 08:10

Here are some tips about that:

what we are dealing with MTK CPU?
My preferred way of looking at MTK based cell phones is that of looking at small ARM
based embedded platforms. The MTK baseband chips have 33-66 MHz ARM cores. They
come with 4-8 megabytes of SDRAM, and either a NOR or NAND flash for storage.

Q: Is it possible, in theory to run Android on these phones?
A: No. Android has much higher minimum requirements.

My target when interfacing with these phones is to read/write the contents of the flash chip, so we will focus on that for a bit.

The flash chip contains 2 things: the firmware and a file system section. The firmware of course is the program (OS) that works the phone. It handles user interface, communicates with all the attached devices (microSD card, camera, BT module, GSM module, etc..) it’s the central piece of program.

the article are too long,and I update to my blog,just have a look at it:mtk phone

04-10-2012, 07:19	#1 (permalink)
andy kong Junior Member Join Date: Mar 2012 Posts: 9 Member: 1740903 Status: Offline Thanks Meter: 0	How should I begin studying mtk phone repairing I am a new electric beginner on china phone repairing,so how should I begin?

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04-10-2012, 07:42	#2 (permalink)
andy kong Junior Member Join Date: Mar 2012 Posts: 9 Member: 1740903 Status: Offline Thanks Meter: 0	I would always like to know that,anybody share Experience ？

04-10-2012, 08:10	#3 (permalink)
jasper2013 Junior Member Join Date: Mar 2012 Posts: 9 Member: 1740872 Status: Offline Thanks Meter: 1	Here are some tips about that: what we are dealing with MTK CPU? My preferred way of looking at MTK based cell phones is that of looking at small ARM based embedded platforms. The MTK baseband chips have 33-66 MHz ARM cores. They come with 4-8 megabytes of SDRAM, and either a NOR or NAND flash for storage. Q: Is it possible, in theory to run Android on these phones? A: No. Android has much higher minimum requirements. My target when interfacing with these phones is to read/write the contents of the flash chip, so we will focus on that for a bit. The flash chip contains 2 things: the firmware and a file system section. The firmware of course is the program (OS) that works the phone. It handles user interface, communicates with all the attached devices (microSD card, camera, BT module, GSM module, etc..) it’s the central piece of program. the article are too long,and I update to my blog,just have a look at it:mtk phone