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 Post subject: PS2251-13-Q / 2400097-002.A00G Information
PostPosted: March 7th, 2018, 18:49 
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Joined: July 30th, 2012, 3:37
Posts: 236
Location: Fairfield, CT USA
Does anyone have any information on this controller (Phison PS2251-13-Q) or NAND chip (2400097-002.A00G)

It's an eMMC chip but I don't have a pin-out for it (eMMC or NAND interface)

I'm guessing it's an eMMC controller because on the eMMC side there aren't enough pins routed for NAND..

High Res pictures:
http://bit.ly/2G8j5Lj

Thoughts??

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 Post subject: Re: PS2251-13-Q / 2400097-002.A00G Information
PostPosted: March 8th, 2018, 4:33 
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Joined: October 24th, 2009, 15:22
Posts: 579
Location: Poland
Some time ago I have similar case. Same controller with eMMC module. Not solved :(


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 Post subject: Re: PS2251-13-Q / 2400097-002.A00G Information
PostPosted: March 8th, 2018, 16:19 
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Joined: September 8th, 2009, 18:21
Posts: 10764
Location: Australia
Did you try searching for "EMMC32G-S100" rather than "2400097-002.A00G"?

http://media.kingston.com/pdfs/emmc/MKF_625_19nm_emmc_flyer.pdf

    EMMC 5.0 (HS200), 32GB, 153 balls

FWIW, Intel's Compute Sticks use ...

    Samsung, KLMBG4GEND-B031
    Toshiba, THGBMBG8D4KBAIR
    Kingston, EMMC32G-S100-WB9

Perhaps they are functionally and electrically compatible?

https://www.verical.com/datasheet/samsung-module-klmag2gend-b031-1212321.pdf

BTW, the ET5 part appears to be an RT8010GQW:

RT8010GQW, Richtek, 1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter, 2.5V to 5.5V input, marking ET, adjustable:
http://www.richtek.com/assets/product_file/RT8010=RT8010A/DS8010A-10.pdf


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 Post subject: Re: PS2251-13-Q / 2400097-002.A00G Information
PostPosted: March 8th, 2018, 19:47 
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Joined: July 30th, 2012, 3:37
Posts: 236
Location: Fairfield, CT USA
The media didn't fail, the client used the manufactures "password" tool and locked themselves out of the drive. I was hoping to see if the data was still accessible by reading the chip directly
which brings me to my second question, eMMC isn't really my territory, are there any off the shelf readers for eMMC that could handle this chip without requiring me to outlay thousand for a reader?

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 Post subject: Re: PS2251-13-Q / 2400097-002.A00G Information
PostPosted: March 8th, 2018, 21:49 
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Joined: September 8th, 2009, 18:21
Posts: 10764
Location: Australia
US$140 or less ?

https://www.dhgate.com/store/product/emmc153-169-test-socket-with-usb-interface/387476473.html
https://www.dhgate.com/product/emmc-reader-test-socket-with-usb-interface/375228765.html

Quote:
The main control chip is ITE IT1327E-48D, which is a USB 2.0 with multi partition of SD/MMC card reader controller, T1327 built-in SD/MMC card power supply. It also integrates 5v to 3.3v voltage regulator, high speed USB 2.0 interface and downward compatible with USB 1.1.

I would be careful of the supply voltages. The adapter supplies +3.3V, but your chip might require split rails.

ISTM that it might be safer to remove the Phison controller and tap into the MMC pins.

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 Post subject: Re: PS2251-13-Q / 2400097-002.A00G Information
PostPosted: March 9th, 2018, 12:15 
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Joined: October 24th, 2009, 15:22
Posts: 579
Location: Poland
fzabkar this readers is piece of sh*t. Not worth any cent.

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 Post subject: Re: PS2251-13-Q / 2400097-002.A00G Information
PostPosted: March 30th, 2018, 13:41 
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Joined: August 15th, 2006, 3:01
Posts: 2532
Location: CDRLabs @ Chandigarh [ India ]
jeremyb wrote:
Does anyone have any information on this controller (Phison PS2251-13-Q) or NAND chip (2400097-002.A00G)

It's an eMMC chip but I don't have a pin-out for it (eMMC or NAND interface)

I'm guessing it's an eMMC controller because on the eMMC side there aren't enough pins routed for NAND..

High Res pictures:
http://bit.ly/2G8j5Lj

Thoughts??


Hi,
I was scrolling over ebay.com yesterday and this caught my eye - > https://www.ebay.com/itm/USB-2-0-eMMC-A ... SwBkRaOggb .This is based on alcor chip BTW .IF you remove this Emmc you will need nand pinout for working on it As Controller is separate .Might Be These Are All Controller Failed Emmc That Are Sold So That We Can Add Controllers and make use on nand .

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Amarbir S Dhillon , Chandigarh Data Recovery Labs
Logical,Semi Physical And Physical Data Recovery
Website-> http://www.chandigarhdatarecovery.com


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 Post subject: Re: PS2251-13-Q / 2400097-002.A00G Information
PostPosted: March 30th, 2018, 17:33 
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Joined: August 18th, 2010, 17:35
Posts: 3241
Location: Massachusetts, USA
arvika wrote:
fzabkar this readers is piece of sh*t. Not worth any cent.

Some of my friends got burned buying some of the crappy ones, too.
Have a link suggestion for good ones?

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 Post subject: Re: PS2251-13-Q / 2400097-002.A00G Information
PostPosted: March 30th, 2018, 18:42 
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Joined: July 30th, 2012, 3:37
Posts: 236
Location: Fairfield, CT USA
I bought this one (please note there are different dimension eMMC chips)
https://www.ebay.com/itm/152151937718

It was able to read the chip however the data was encoded.

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