Hy
To understand the procedure decode this kind of navi or radio lock back on this topic and you find what you need
https://www.digital-kaos.co.uk/forum...eed-help/page4
Best regrads
[QUOTE = Tertomium; 3878896] Bonjour,
j'ai obtenu une unité Mib Std2 ZR 5QA035858A où je dois retirer la protection des composants ou m'adapter à mon véhicule.
J'ai vidé la mémoire emmc, flashé un eeprom.
Pouvons-nous supprimer cp dans emmc ?? [/ QUOTE]
do you have the diagram to read emmc without desoldering. I'm trying to read emmc from this motherboard that looks like yours.
the unit is technisat MST2_EU_VW_ZR_P0468T
I think my diagram for welding is wrong.
20200522_151543.jpg
20200526_190612.jpg
I also use this card reader, I do not know if it is good.
20200526_193239.jpg
Hy
To understand the procedure decode this kind of navi or radio lock back on this topic and you find what you need
https://www.digital-kaos.co.uk/forum...eed-help/page4
Best regrads
Please codeRcd 340 G 6RF035187Е
Tell me where to chronicle the code that needs to be read? thank
Yes, without desoldering the EMMC.
will post wiring tomorrow.
these boards have different Layout like the posted ones.
thank you, i read the topic many times
but I don't have the same motherboard as in the discussion.
I think my problem comes from the position where I must connect the pins.
if someone has the right diagram i would be grateful.
[QUOTE = Tertomium; 3879424] Oui, sans dessouder l'EMMC.
affichera le câblage demain.
ces tableaux ont une disposition différente de celle affichée. [/ QUOTE]
thank's
Here is my pinout.
Using 1Bit Mode (5MB/s) ~24min to read.
Disconnect the left VCC wire to the resistor array before operating the unit. (like mentioned before in this thread)
Last edited by Tertomium; 27th May, 2020 at 08:32 AM.
I don't understand how you connected VCC?
technisat_MIB_STD2_ZR_EMMC_Pinout2.jpg
The "bridge" between both pads is connected on the opposite side of the pcb to vcc of my card adapter.
You may directly connect to the bridge or one of the pads it is connected to. I did it on the backside... Its a via and connects to the whole board.
Last edited by Tertomium; 27th May, 2020 at 09:12 AM.
[QUOTE = Tertomium; 3879645] technisat_MIB_STD2_ZR_EMMC_Pinout2.jpg
Le "pont" entre les deux pads est connecté sur le côté opposé de la carte à vcc de mon adaptateur de carte.
Vous pouvez vous connecter directement au pont ou à l'un des pads auxquels il est connecté. Je l'ai fait à l'arrière ... C'est une via et se connecte à toute la carte. [/ QUOTE]
thank you, i understand better.
Good luck.
Im still looking into some of the files...
[QUOTE = Tertomium; 3879670] Bonne chance.
Im toujours à la recherche dans certains des fichiers ... [/ QUOTE]
I could finally read the emmc, but the file size is 3.5 GB.
what was the size of your file?
7.28GB maybe you have got 4GB EMMC....
how do i know if i have a emmc 4gb ?
HBBS0 FPGA code corresponds to 4GB MTFC4GMWDQ-3M AIT
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