NTG2.5 Reflash firmware

Andros

Hello all,

First of all congratulations for your great forum. Since I don't know Russian, I am reading your forum with google translator. Anyway, I am newbie here and I would like to ask if somebody know any way to flash NTG2.5 firmware without DAS. Probably using an SD card or a CD. I have made a patched firmware and I need to reflash it back. What I am currently thinking is to remove the flash memory chips from main board, then back them up and reflash them. But this is a bloody story... So, that why I am searching for an easier way to do it :)


Прежде всего, поздравления для вашего большого форуме. Так как я не знаю, России, я читаю ваш форум с Google переводчиком. Во всяком случае, я новичок здесь, и я хотел бы спросить, если кто-то знаю, какой-либо способ мигать прошивку NTG2.5 без DAS. Наверное, с помощью SD-карты или компакт-диска. Я сделал исправленную прошивку и мне нужно перепрошить его обратно. То, что я сейчас размышляю, чтобы удалить чипов флэш-памяти от основной плате, то их резервные копии и перепрошить их. Но это кровавый история ... Так, что, почему я ищу более простой способ сделать это :)


Please let me know.

Thanks for your time.

Audis

Если удалось их вычитать то не должно быть проблем и записать новую.

Andros

Hi again,

Finally I found the way to re-flash an official firmware on NTG2.5 by using the Engineering Menu -> SW Update and a cooked CD that I managed to create by myself. Everything is working fine and flashed successfully with an official firmware from MB Telematic CD.

The problem is when you try to flash a modified firmware. If you had modified even one byte from the original NK.BIN or NK2.BIN then you cannot flash them because you need a 2048bit signature usually written on SECURITY.DEF file. In this file there is also a checksum and a total number of kilobytes (total size of NK+NK2 / 1024) that can easily created.

So now, my question is this... Does anybody succeeded to flash any kind of firmware (Gateway, Bluetooth, AVC or Navicore) through DAS in developer mode without using signature ???? Maybe without SECURITY.DEF file????

Please let me know, Thanks for your time.

xlaalex

А каким образом получилось запустить update через Инженерное меню -> SW Update

neptun

с карты как то заливают. Даже видео в движении софтом, таким образом на 2.5.
Тоже ищу на фин. основе как

Andros

Hi neptun,

As far as I know, there is an SD out there that could unlock video-in-motion on NTG2.5 but it is based on FIN (factory Identification Number) and cannot be common for all units. But I am searching for this SD even if has not my FIN. Have you ever came across?

Thanks

----------

You can easily create an update cd by cooking the official MB telematic one. All you need to do is to create a new set of CONFIG.CDI and CD_INFO.CDI files according your NTG2.5 part number and place them to the root directory of your new CD. Also the label should be "ALPINE_DVD". In the following example my NTG2.5 is a 1649014400-XXX unit:

[CD-INFO];
CD-NAME 1718274559-0002;

# HU25,HU25_VAN
[1649014400-XXX];
################################################## ##########
# SW_TELEMATIK_BLUETOOTH_E53_31
0019025100-001 \HU25\092200\A001902\5100_001\;
# SW_TELEMATIK_GATEWAY_HIGH_E53_31
0019025300-001 \HU25\092900\A001902\5300_001\;
# SW_TELEMATIK_NAVI_HIGH_ECE_E53_4
0019025600-001 \HU25\093000\A001902\5600_001\;
# SW_TELEMATIK_AVC_HIGH_ECE_USA_E53_31
0019025900-001 \HU25\092900\A001902\5900_001\;


[CD-CONFIG];
CD-NAME 1718274559-0002;

[DOFLASH];
# Hardware from Harman/Becker
[1649014400-XXX] 0019025300-001;
[1649014400-XXX] 0019025900-001;
[1649014400-XXX] 0019025100-001;
[1649014400-XXX] 0019025600-001;

Of course make sure that the directories of each firmware (described in CD_INFO.CDI) exists and contains the appropriate firmware files (.BIN) including the original SEQUENCE.SCR and SECURITY.DEF

Then, just burn your new cooked CD and put it in your NTG2.5. Go to Engineering menu (HANG + 6 + *) and then SW Update menu. Normally if everything is ok, the Detail and Start button will be activated. By pressing start, keep in your mind that you need about 35 minutes to complete your flash.

Enjoy all :)

xlaalex

Andros
Спасибо да работает но есть проблема
1649012400-002
1 обновление GATEWAY все Ok
2 обновление AVCCore заканчивается с ошибкой Error on update Errorcode : 0x 2 3 0 3

Andros

Thats very strange!!! Keep in your mind that error 0x2303 means that there is an incompatible firmware. The files you need to make are the following according your provided model:

[CD-INFO];
CD-NAME 1718274559-0002;

# HU25,HU25_VAN
[1649012400-XXX];
################################################## ##########
# SW_TELEMATIK_BLUETOOTH_E53_31
0019025100-001 \HU25\092200\A001902\5100_001\;
# SW_TELEMATIK_GATEWAY_HIGH_E53_31
0019025300-001 \HU25\092900\A001902\5300_001\;
# SW_TELEMATIK_NAVI_HIGH_ECE_E53_4
0019025600-001 \HU25\093000\A001902\5600_001\;
# SW_TELEMATIK_AVC_HIGH_ECE_USA_E53_31
0019025900-001 \HU25\092900\A001902\5900_001\;


[CD-CONFIG];
CD-NAME 1718274559-0002;

[DOFLASH];
# Hardware from Harman/Becker
[1649012400-XXX] 0019025300-001;
[1649012400-XXX] 0019025900-001;
[1649012400-XXX] 0019025100-001;
[1649012400-XXX] 0019025600-001;

Keep in your mind that you must use the telematics cd 171 827 45 59

Let me know

P/S: I just created for you the cd you need. Yours :)

[Только для зарегистрированных...]

xlaalex

Ошибся голова у меня 1649012300 пробовал разные eeprom заливать с другими версиями но результат один и тотже
cd у меня Telematics CD 171 827 45 59
[CD-Info];
CD-Name 1718274559-0002;

# HU25,HU25_VAN
[1649012300-XXX];
################################################## ##########
# SW_TELEMATIK_BLUETOOTH_E53_31
0019025100-001 \HU25\092200\A001902\5100_001\;
# SW_TELEMATIK_GATEWAY_HIGH_E53_31
0019025300-001 \HU25\092900\A001902\5300_001\;
# SW_TELEMATIK_NAVI_HIGH_ECE_E53_4
0019025600-001 \HU25\093000\A001902\5600_001\;
# SW_TELEMATIK_AVC_HIGH_ECE_USA_E53_31
0019025900-001 \HU25\092900\A001902\5900_001\;


[CD-Config];
CD-Name 1718274559-0002;

[DOFLASH];
# Hardware from Harman/Becker
[1649012300-XXX] 0019025300-001;
[1649012300-XXX] 0019025900-001;
[1649012300-XXX] 0019025100-001;
[1649012300-XXX] 0019025600-001;

----------

Возможно прошить только NK.bin NK2.bin
# SW_TELEMATIK_NAVI_HIGH_ECE_E53_4
0019025600-001 \HU25\093000\A001902\5600_001\;

Andros

Unfortunately you cannot flash a part of the above bunch. NTG2.5 refuses that. You need to flash all firmwares at the same time.

I prepare another iso for you:

[Только для зарегистрированных...]

Check it out and let me know