How to get your dump ? - Page 3 - GSM-Forum

kaiser1978 · 11-06-2012, 19:21

Thanks i need one to read the stereo chip

mgul89 · 11-10-2012, 14:36

i need a safe code for seat lena radio how can i find it?

fort22 · 12-15-2012, 11:19

Hi, please how can i find code location in dump?

AkaGura · 12-15-2012, 12:23

Quote:

Originally Posted by fort22

Hi, please how can i find code location in dump?

Easy mate

Open new topic with your dump - and get code !

before that please update location
http://forum.gsmhosting.com/vbb/f179...u-post-502650/

Leeam · 12-18-2012, 01:18

This is solved. Another user helped me in other thread. About this trouble specifically (how to read) I did it as 24c08 how you said here, and adapted it to my eeprom programmer (JDM) in a very crappy mode yeah, but it worked excellent. Didn't find another way to adapt it better and easier with the things I had here. Picture attached.

Thanks !

(Also, later did I realize I didn't need to connect all the wires, but I'm a beginner student, didn't know that :/ )

fort22 · 12-18-2012, 06:12

Hi, please i have a SIVAVA eprom programmer but i dont have the adapter to read eprom so, can you help me find a way of reading the eprom with my programmer?:confused

aamer75 · 12-25-2012, 16:29

I hope you have managed to connect +12V, SAFE and Ground.
More details on how to connect the VW MFD available here (scroll down): VW MFD Navigation System -

Firstly there must be some kind of Programmer, serial preferably that you can use to read eeprom from MFD. If you don't have the programmer stop reading this text as it is the most neccessary TOOL to unlock your VW MFD

The programmer doesn't neccessarily need to be FIS. Any programmer that can read PIC 24CXX will do.

Second, you must connect SDA and SDL pins (see details here) to the PIC24CXX Socket on the programmer. So basically you must know where is SDA and SDL pin on the programmer for the PIC 24C32 socket.
Normaly the socket is the place to put the PIC24C32 eeprom in order to read/write it.
So in order to find SDA and SDL pins and conncet them to corresponding SDA and SDL pins on the MFD Motherboard you can refer to 24C32 datasheet.
Here is an example of the 24C32 eeprom with SDA and SCL Pins:

Connect SDA pin from the VW MFD Motherboard to SDA pin of the 24C32 Socket and do the same for the SDL.
Very important:
find the 5V pin on the VW MFD Motherboard and bring externaly +5V in order to power the eeprom so it can be read.
Bring the ground from the programmer to ground (chasis) of the VW MFD.

Once you connected everything power on the VW MFD.

Start ICPROG.EXE program in order to read the EEPROM content. Select 24C32 and read it.
You should the progress bar and after it some garbled (hyerogliphs).
Among the content of the text (most right column of the ICPROG.EXE Screen) you should see some text like (scroll down) 3B0035186 which shows correct reading of the eeprom. If you can see this than save the result into a file and post it here for "Code reading".

If you got your reading as hyerogliphs without 3B0035186 than your reading is incorrect and there is no 5V supply provided on your MFD Motherboard which your 24C32 EEPROM needs to operate so you can read its content. Also it could mean that your eeprom is fried (read DEAD) and needs replacemet. If this is the case you must find .bin file that have correct eeprom configuration with CODE that you can use for your eeprom programming.

Good luck

**shooting@orange** · 06-02-2013, 15:36

If your device doesn't fit your programmer then you'll need an adapter
like this one from e-Bay.

**shooting@orange** · 06-16-2013, 23:47

Here's another programmer that is useful for reading almost all radios including flash ram. around 25 euros.

ImageUploadedByTapatalk1371422801.767192.jpg

**shooting@orange** · 07-08-2013, 16:45

Found this great little site showing you how to remove your radio..

http://www.fitaudio.com/

br

zan28sk · 08-14-2013, 19:34

This is my version of PonyProg programmer.
It reads and writs only 24Cxx and 93Cxx eeproms.

You can download programming software from official web page.
PonyProg - Serial device programmer

In attachment is schematic and PCB layout.

Arm3 · 07-17-2014, 00:14

Is it possible to cook MFD2 processor while reading FIS?

**shooting@orange** · 06-02-2015, 23:03

Here's an eeprom guide for members of GSM, Very useful

wbr

**shooting@orange** · 06-03-2015, 20:29

Here's a cheap programmer (£2.41p) for 24c & 25c chips

24/25 series EEPROM Flash BIOS USB Programmer Burner CH341A W/ Software & driver | eBay

bartazzz · 11-27-2015, 00:55

hi
will old atmega lpt programmer do the jobb with dumping rns 310 ?
thx

12-15-2012, 11:19	#33 (permalink)
fort22 Junior Member Join Date: Dec 2012 Location: Tema Posts: 4 Member: 1853369 Status: Offline Sonork: 312 Thanks Meter: 0	dump Hi, please how can i find code location in dump?

12-25-2012, 16:29	#37 (permalink)
aamer75 Junior Member Join Date: Aug 2012 Location: sarajevo, Bosnia and herzegovi Posts: 6 Member: 1795354 Status: Offline Thanks Meter: 2	VW MFD1 Decoding I hope you have managed to connect +12V, SAFE and Ground. More details on how to connect the VW MFD available here (scroll down): VW MFD Navigation System - Firstly there must be some kind of Programmer, serial preferably that you can use to read eeprom from MFD. If you don't have the programmer stop reading this text as it is the most neccessary TOOL to unlock your VW MFD The programmer doesn't neccessarily need to be FIS. Any programmer that can read PIC 24CXX will do. Second, you must connect SDA and SDL pins (see details here) to the PIC24CXX Socket on the programmer. So basically you must know where is SDA and SDL pin on the programmer for the PIC 24C32 socket. Normaly the socket is the place to put the PIC24C32 eeprom in order to read/write it. So in order to find SDA and SDL pins and conncet them to corresponding SDA and SDL pins on the MFD Motherboard you can refer to 24C32 datasheet. Here is an example of the 24C32 eeprom with SDA and SCL Pins: Connect SDA pin from the VW MFD Motherboard to SDA pin of the 24C32 Socket and do the same for the SDL. Very important: find the 5V pin on the VW MFD Motherboard and bring externaly +5V in order to power the eeprom so it can be read. Bring the ground from the programmer to ground (chasis) of the VW MFD. Once you connected everything power on the VW MFD. Start ICPROG.EXE program in order to read the EEPROM content. Select 24C32 and read it. You should the progress bar and after it some garbled (hyerogliphs). Among the content of the text (most right column of the ICPROG.EXE Screen) you should see some text like (scroll down) 3B0035186 which shows correct reading of the eeprom. If you can see this than save the result into a file and post it here for "Code reading". If you got your reading as hyerogliphs without 3B0035186 than your reading is incorrect and there is no 5V supply provided on your MFD Motherboard which your 24C32 EEPROM needs to operate so you can read its content. Also it could mean that your eeprom is fried (read DEAD) and needs replacemet. If this is the case you must find .bin file that have correct eeprom configuration with CODE that you can use for your eeprom programming. Good luck Last edited by AkaGura; 12-25-2012 at 17:38. Reason: rules

06-16-2013, 23:47	#39 (permalink)
shooting@orange Moderator Join Date: Mar 2007 Location: WALES Posts: 11,152 Member: 469145 Status: Offline Thanks Meter: 5,153	Here's another programmer that is useful for reading almost all radios including flash ram. around 25 euros. ImageUploadedByTapatalk1371422801.767192.jpg __________________ ===================================== Do NOT pm me for code, use the forum like everyone else =====================================

06-02-2015, 23:03	#43 (permalink)
shooting@orange Moderator Join Date: Mar 2007 Location: WALES Posts: 11,152 Member: 469145 Status: Offline Thanks Meter: 5,153	Here's an eeprom guide for members of GSM, Very useful wbr Last edited by shooting@orange; 07-30-2015 at 14:33.

06-03-2015, 20:29	#44 (permalink)
shooting@orange Moderator Join Date: Mar 2007 Location: WALES Posts: 11,152 Member: 469145 Status: Offline Thanks Meter: 5,153	Here's a cheap programmer (£2.41p) for 24c & 25c chips 24/25 series EEPROM Flash BIOS USB Programmer Burner CH341A W/ Software & driver \| eBay Last edited by shooting@orange; 07-30-2015 at 14:33.

11-06-2012, 19:21	#31 (permalink)
kaiser1978 Junior Member Join Date: Nov 2012 Location: Mexico Posts: 2 Member: 1833739 Status: Offline Thanks Meter: 0	Thanks i need one to read the stereo chip

11-10-2012, 14:36	#32 (permalink)
mgul89 Junior Member Join Date: Nov 2012 Posts: 4 Member: 1837248 Status: Offline Thanks Meter: 0	i need a safe code for seat lena radio how can i find it?

07-08-2013, 16:45	#40 (permalink)
shooting@orange Moderator Join Date: Mar 2007 Location: WALES Posts: 11,152 Member: 469145 Status: Offline Thanks Meter: 5,153	Found this great little site showing you how to remove your radio.. http://www.fitaudio.com/ br

07-17-2014, 00:14	#42 (permalink)
Arm3 Junior Member Join Date: Jul 2014 Posts: 22 Member: 2222174 Status: Offline Thanks Meter: 2	Is it possible to cook MFD2 processor while reading FIS?

11-27-2015, 00:55	#45 (permalink)
bartazzz Junior Member Join Date: Nov 2015 Posts: 2 Member: 2492601 Status: Offline Thanks Meter: 0	hi will old atmega lpt programmer do the jobb with dumping rns 310 ? thx

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