VAG-COM/VCDS EVERYTHING

[flyfvdi]

Hey guys,
I've bought really cheap a chinese "REAL HEX-V2" with STM-405, and everything is working fine.

Because of all HW issues other user have - I wanted to REWORK the board (remove chinese crap and solder proper ICs) but on one chip I cant see any markings.
Do someone know, what kind of IC is that? @flyfvdi maybe You can tell me



Thanks,
Attachment 809333Attachment 809336

Yes, FLY STM 405 Vcds hex-v2 with VII Plus loader

All IC is working well , do not need to change

[miouser]

found on the net
415 burn out too!

carhelp.info/forums/showthread.php?t=153136

Hello everyone,
A couple of weeks ago I came from China VCDS HEX V2 with an STM32 chip.
Knows how to update the firmware, work with the English version as an original wire, compared to the one on FTDI + Atmega, this one just flies.
But the joy was not very long, today it burned out
Sped up 2-3 components.
1. MIC2920A-5.0WS
2.I don’t know yet how to replace DADU 1734 JHV
3. C1 - resistor, I also don’t know which one, but most likely the same as standing next to it.
hex_vcds_edited.jpg
I didn't quite understand how it burned out, but probably when the car was started, I inserted or pulled it out.

[armo]

somebody knows if you can acces security acces 16 from 09 central elektric, the code is 31347 but i cannot go in, i bought mine hex v2 from flyfvdi.

20210517_214823.jpg

[isavrseno]

found on the net
415 burn out too!

carhelp.info/forums/showthread.php?t=153136

i have 415 interface with different pcb layout
can transceiver is sop8 not dfn8

[RFFK]

Can it be fixed?187536003_182094693790578_4430138319985807278_n.jpg187967505_317703616632858_4813333661200018582_n.jpg187443574_201447918483196_8536383347336919745_n.jpg

[ZIPPO4594]

@RFFK:
it’s an hex-can câble in Hex-V2 case. You can upgrade it with Kolimer package

[RFFK]

I used Kolimer's vcdsloader9.2 and CAN not work.
188056809_4231681080230928_1457272276316246013_n.jpg187618594_476106793667051_5585248642359593246_n.jpg188492499_838640776749343_1964801254913360249_n.jpg188096577_878867319336709_7689701069060594571_n.jpg

[ZIPPO4594]

What is your car model and MY?
maybe testing with VCDS 20.4 or 21.3 …

[drdahmani2]

HEX V2 STM32.jpgHI GUYS, ANYONE HAS ANY IDEA ABOUT THE PINOUT TO CONNECT THE SWD STM32 DEBUGGER, THANKS FOR SHARING

[RFFK]

What is your car model and MY?
maybe testing with VCDS 20.4 or 21.3 …

Audi A6 C6 2008.

I tested with 20.4 , 20.12 and 21.3 (the same problem).
Cable connects throught Dual-K but not CAN.

[Creteil]

Audi A6 C6 2008.

I tested with 20.4 , 20.12 and 21.3 (the same problem).
Cable connects throught Dual-K but not CAN.

What does a full autoscan report (use manual body car selection in autoscan) ?

[RFFK]

What does a full autoscan report (use manual body car selection in autoscan) ?

Auto-detect / 4F - Audi A6/S6/RS6/allroad C6 (2005 > 2011) = same results (Function not supported by the gateway)

[Creteil]

Auto-detect / 4F - Audi A6/S6/RS6/allroad C6 (2005 > 2011) = same results (Function not supported by the gateway)

1st, check you VCDS on another car working in CAN.

If it work, then check wiring scheme for can bus on the 4F - Audi A6/S6/RS6/allroad C6 (2005 > 2011) Car Diagnostic Interface...

[drdahmani2]

I WOULD LIKE TO TEST FOR DUMPING FIRMWARE
ANYONE HAS ANY IDEA ABOUT THE PINOUT TO CONNECT THE SWD STM32 DEBUGGER, THANKS FOR SHARING

[Milo629]

Use SIT1050T DFN8 to replace DADU DFN8

I just got mine from Aliexpress, it already has the SIT1050T, is this the "better" version?