Mib STD2 PQ + NAV - need help

**wamba16** · 26th May, 2020, 07:57 PM

[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

**catalinosonesti** · 26th May, 2020, 08:26 PM

Originally Posted by wamba16

[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

**jenik6** · 26th May, 2020, 08:41 PM

Please codeRcd 340 G 6RF035187Е
Tell me where to chronicle the code that needs to be read? thank

**Tertomium** · 26th May, 2020, 09:52 PM

Yes, without desoldering the EMMC.
will post wiring tomorrow.
these boards have different Layout like the posted ones.

**wamba16** · 26th May, 2020, 09:53 PM

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.

**wamba16** · 26th May, 2020, 09:54 PM

[QUOTE = Tertomium; 3879424] Oui, sans dessouder l'EMMC.
affichera le câblage demain.
ces tableaux ont une disposition différente de celle affichée. [/ QUOTE]
thank's

**Tertomium** · 27th May, 2020, 08:27 AM

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)

**wamba16** · 27th May, 2020, 09:00 AM

I don't understand how you connected VCC?

**Tertomium** · 27th May, 2020, 09:08 AM

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.

**wamba16** · 27th May, 2020, 09:20 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.

**Tertomium** · 27th May, 2020, 09:34 AM

Good luck.
Im still looking into some of the files...

**wamba16** · 27th May, 2020, 07:37 PM

[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?