Help needed to read EMMC - Will pay for a solution
 

I'm facing a problem that I am unable to solve for a while. I need to read a KMN5X000ZM-B209 EMMC from a Nokia Lumia phone, and so far I have been unable to do so. The EMMC contains vital data that I cannot afford to loose.

I have purchased both the Easy JTAG Box (will post this in that forum as well) and the Advance Box. I have seen this exact EMMC type being mentioned in the 12.40 update for Advance Box, but I have been unable to read it yet. I received a wiring diagram for the EMMC in another topic, although I have not been able to verify it, and had a specialist do the soldering work to connect the EMMC. So far, without success. I am either getting 0x5E5E5E responses from the ATF Box, and a general error message from the Easy JTAG Box.

I have contacted the shop and the company of the Advance Box, but they haven't responded to my e-mails asking for any paid service anywhere in the world to make this work. So all I'm stuck with is a bunch of expensive hardware, no manual, no clear error message, and no support from both the shop and the creators.

If anyone has a fail-safe method to read the full EMMC, without any risk of damaging it, I am willing to pay good money. In fact, I am flat out offering $1000 right now to the person or company that can prove to me that they can safely do it, and of course after receiving the full EMMC dump.

I live in The Netherlands, but I am willing to travel anywhere, as long as success can be guaranteed. If the software settings are to be checked, I can do video chat (Skype or otherwise) and will also pay for your help if any significant progress is made. If I need different hardware, different software or different wiring of the EMMC that can also be arranged.

As you can read above, I am quite desperate for a solution at this point. If you can help me, or know someone who can, please respond to this post or in a PM.

Thank you!

If you get CMD1 Reply: 0x5E5E5E5E = its mean your all conection are OK, BUT also mean that eMMC / KMN5X000ZM-B209 / is firmware damaged. Now you can try to connect it via TP ( like for firmware update ) - see the pictures at http://forum.gsmhosting.com/vbb/f609...m-n-o-1936304/ to get proper one for your case and solder test pont.

May is something like http://forum.gsmhosting.com/vbb/atta...p;d=1431002311

Connect it following manual at first post from thread with pinouts.
Read the manual twice or more.
Hope you will touch connection ....
Sadly to say ... probably data inside USER AREA will be unreadable, performing firmware update = destroy all current info inside...

So - no good news, but anyway - this is a step forward, just to know what to do!

WBR, DebeliaMark, Bulgaria

P.S. Use good eMMC socket - something like ic demultiplexer Picture - More Detailed Picture about EPR BOX+JPR+IPS eMMC programmer adapter,eMMC socket,nand flash test,changeable frame guide,HDMI+SD Interface,IC size 12X16_0.5mm Picture in Other Electronic Components from INNOVATIVE IC TEST SOL

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