Smart Grundig CD MRR Code [Solved] - GSM-Forum

W.sittich · 09-21-2017, 20:42

Hi all,

I have a Smart-Grundig radio "C1 Smart CD MRR" with lost code.
The Serial-number is: MC944331087170

I dumped the 24C08 eeprom. The file is attached here.
Can anyone provide me with the correct code from the dump?

TIA,
Werner Sittich

PS.: To attach the file s*cks. Here is a link to download:
(Please replace 'DOT' with a '.' I'm not allowed to post links or make Uploads - very poor forum-settings)
k-urzDOTde/ve3b

**shooting@orange** · 09-21-2017, 21:05

Quote:

Originally Posted by W.sittich

Hi all,

I have a Smart-Grundig radio "C1 Smart CD MRR" with lost code.
The Serial-number is: MC944331087170

I dumped the 24C08 eeprom. The file is attached here.
Can anyone provide me with the correct code from the dump?

TIA,
Werner Sittich

PS.: To attach the file s*cks. Here is a link to download:
(Please replace 'DOT' with a '.' I'm not allowed to post links or make Uploads - very poor forum-settings)
k-urzDOTde/ve3b

Your code is 6xx5 .. full in PM

wbr

W.sittich · 09-21-2017, 21:32

THX shootingorange! I can't test it now, because desoldering demaged the solder-pads on mainboard :-(
I have to fix this before re-solder the chip.
An other tool for generating Smart-codes (from curle206 zip) say: 8xx5
but I don't believe in this maleware-infected tool-collection.

cu,
Werner

**shooting@orange** · 09-21-2017, 21:38

Quote:

Originally Posted by W.sittich

THX shootingorange! I can't test it now, because desoldering demaged the solder-pads on mainboard :-(
I have to fix this before re-solder the chip.
An other tool for generating Smart-codes (from curle206 zip) say: 8xx5
but I don't believe in this maleware-infected tool-collection.

cu,
Werner

Code I gave you is good

wbr

W.sittich · 10-03-2017, 16:44

Hi ShootingATorange,

sorry for late responding, but first I had to the problem with the damaged
2 solder-pads on circuit-board. A dirty patch

Fortunately 4 of the 8 pins lay on GND - that made it easier.

Your pin code was right - thanks!
I'm just curious about getting the code from dumb:
Is there a special algorithm to determine the right number or
ist it just like digit 1 ist on position x, digit 2 on position y and so on?
Or you dont't know yourself because using a tool to get the code?
Maybe you can give me a hint

cu & THX again,
Werner

09-21-2017, 20:42	#1 (permalink)
W.sittich Junior Member Join Date: Sep 2017 Posts: 6 Member: 2753459 Status: Offline Thanks Meter: 0	Smart Grundig CD MRR Code [Solved] Hi all, I have a Smart-Grundig radio "C1 Smart CD MRR" with lost code. The Serial-number is: MC944331087170 I dumped the 24C08 eeprom. The file is attached here. Can anyone provide me with the correct code from the dump? TIA, Werner Sittich PS.: To attach the file scks. Here is a link to download: (Please replace 'DOT' with a '.' I'm not allowed to post links or make Uploads - very poor forum-settings)* k-urzDOTde/ve3b

09-21-2017, 21:32	#3 (permalink)
W.sittich Junior Member Join Date: Sep 2017 Posts: 6 Member: 2753459 Status: Offline Thanks Meter: 0	THX shootingorange! I can't test it now, because desoldering demaged the solder-pads on mainboard :-( I have to fix this before re-solder the chip. An other tool for generating Smart-codes (from curle206 zip) say: 8xx5 but I don't believe in this maleware-infected tool-collection. cu, Werner

10-03-2017, 16:44	#5 (permalink)
W.sittich Junior Member Join Date: Sep 2017 Posts: 6 Member: 2753459 Status: Offline Thanks Meter: 0	Hi ShootingATorange, sorry for late responding, but first I had to the problem with the damaged 2 solder-pads on circuit-board. A dirty patch Fortunately 4 of the 8 pins lay on GND - that made it easier. Your pin code was right - thanks! I'm just curious about getting the code from dumb: Is there a special algorithm to determine the right number or ist it just like digit 1 ist on position x, digit 2 on position y and so on? Or you dont't know yourself because using a tool to get the code? Maybe you can give me a hint cu & THX again, Werner