Mercedes VGS VGS2 VGS3 7G Tronic BDM Reading

[vanya86]

Hi all DK users. I am happily to share news with you.

Solution for BDM reading for 7G Tronic Mercedes gearbox ECU.


https://www.youtube.com/watch?v=a8_0ULEq74w

[vanya86]

Sample of readed data.

[icc]

hi


pin bdm conacat

[icc]

hi
flash ok
mbs ok
eeprom fffffffffffffffff

[bearheroes]

Solution is bizteam??? Why don't you share pinout with us?


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[smayer]

I can share BDM pinout if you realy need.

[bearheroes]

if it is possible...

[icc]

hi
can you send me sher point ples and thankyou

[bearheroes]

We are still waiting...


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[icc]

hi
i think we are witing long time?

[smayer]

hi
i think we are witing long time?
Yes you go whait for long time....

[bearheroes]

If you have post it. Otherwise what is the reason just to tell you have it?

[gerii]

I wonder more information please...........

[vanya86]

More information about what? Cheers.

[bearheroes]

More information about what? Cheers.
about the pinout...

[smayer]

about the pinout...

I try find the pen drive with pictures, be pacient.

[vanya86]

smayer check PM.

[Dziwak]

http://www.digital-kaos.co.uk/forums/attachment.php?attachmentid=287141&stc=1http://www.digital-kaos.co.uk/forums/attachment.php?attachmentid=287140&stc=1

Hmmm i had this in my files :D , got broken vgs worth dooing some test :D

287143

[arutim]

All super but with motorola mpc is only EGS1/VGS1

[bearheroes]

can someone please pair colours with xprog pinout?
Thank you very much

[MarkPRP]

But why? what for? it can be easily renewed by CAN?

[bearheroes]

I don't have such tools...so for start and for experiments bdm is good


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[vanya86]

VGS1 is MPC555

VGS2 and 3 is with tricore. There exist bootstrap pin configuration, i managed to get in bootloader, but no tool cant read it or anything. Someone from CMD, MAGpro... or anyone must make boot CAN algorytmh. VGS2/3 can be readed out via CAN and writen via CAN.

I hacked FVDI protocol for reset, they used Vediamo CFF flash files just to cover "REAL work", just watch 7E1 CAN ID request and everything should me clear to professionals.

I can make reset on VGS without FVDI using any CAN tool, for beginners it could be ARDUINO with CAN shield.

[phuongnt]

VGS1 is MPC555

VGS2 and 3 is with tricore. There exist bootstrap pin configuration, i managed to get in bootloader, but no tool cant read it or anything. Someone from CMD, MAGpro... or anyone must make boot CAN algorytmh. VGS2/3 can be readed out via CAN and writen via CAN.

I hacked FVDI protocol for reset, they used Vediamo CFF flash files just to cover "REAL work", just watch 7E1 CAN ID request and everything should me clear to professionals.

I can make reset on VGS without FVDI using any CAN tool, for beginners it could be ARDUINO with CAN shield.

Wow, sound interesting to me because I'm an Arduino fan. Can you shed some more lights on it?

Thanks

[arutim]

I don't have such tools...so for start and for experiments bdm is good


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Can you explain ?

[Safety]

I can share BDM pinout if you realy need.


I need really bdm pinout.please share

[vanya86]

Which VGS you got. 1 2 or 3?

[yui]

for vgs 2 or 3 you have pinout?

[Pali33]

@vanya86
your mailbox is full ... i can't write you a message. Please delete some mesages, i need your help.
Thanks

EDIT: wrong pictures, sorry ... now is it right. Unit number: VGS-NAG2, A0335456732

[vanya86]

This VGS2, not VGS.

And picture of connector is not 7G at all, its FCVT.

[vanya86]

This is now VGS1 (VGS-NAG2)

Yes you can read it via BDM port like EDC16 (same platform)

[giovani]

This is now VGS1 (VGS-NAG2)

Yes you can read it via BDM port like EDC16 (same platform)

hI. please pin bdm .thank you,

[whiskymk]

Can someone confirm?

[va lentino]

Hi guys , has someone tested the BDM reading of the VGS2/VGS3 TCM ?

[Stefanrs4]

Hello can i update software on my vgs3 sw 0029020300 via fvdi+database

[digua]

good job，That is what I need

[vanya86]

pinout is wrong

[kalser]

I have a problem with the 722.9 board when the cold car then goes only at second speed as it warms up after 15 min drive all goes normal, all the sensors are ok for diagnosing me getting out that the voltage is weak on the board but when i measure the voltage is ok or a faulty communication between the board is faulty and I have verified that the communication is ok, whether the replacement panel or some other solution is left .. thanks vgs2 nag2 is the board


if I buy a new board, can it be programmed with this tool https://www.ebay.com/itm/Original-FVDI-2018-ABRITES-Scanner-Key-Pro-grammer-Of-VVDI2-Cars-Diagnostic-Tool-/323255888516

[khoums]

Hi mate great job! You got solution for this tcu? https://uploads.tapatalk-cdn.com/20191209/08d7c932a4008b3940dfcdfb9ec4b03e.jpg

[arutim]

Another processor - you can read/write it by JTAG - but you cannot simply access external eeprom memory. So fastest and working way is use boot-mode, upload your code and execute.

[jarbo3a]

hello help my pliz need VGS2 can pinout realy need. :redface-new::redface-new:

[nikostzimis]

Hi DK
I have this TCU A005 446 37 10 K05
11088647 23.08.16
VGS2-FDCT from Mercedes b180. If enyone have Good Original eeprom + flash or Virgin files?
Probably the eeprom file is corrupted
I appreciate your help
Thanks
Nick

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