востановление поврежденных голов +/ damage head unit repair

[Clark]

можно программатором например.

Подключение прям на плате делать ? Или выпаивать ?
Если на плате програмировать. 12В. В квадлок надо ?

[dec123ua]

Подключение прям на плате делать ? Или выпаивать ?
Если на плате програмировать. 12В. В квадлок надо ?

На Ваш вкус. Можно даже datasheet скачать и прочитать, для расширения кругозора.

[andrius]

hi. maybe someone could share small IFS for RNS850? when i load mine, it gives me error:
--- zmodem done: err=0, imaddr=0x8c000000
starting image @8c000000 ...

Startup: PL_qnx_startup-sh7785_09332A, built 2009/08/11_11-10-29_UTC
RAM : 128 MB @0x08000000
RAM : 128 MB @0x40000000
RAM : 256 MB @0x50000000
FLASH: 128 MB @0x00000000
FPGA IRQ: Interrupt Controller ID:18 Ver:18.18.18
FPGA IRQ: ERROR: Interrupt Controller not supported!
** STOP **


many thanks

[ERA]

Здравствуйте!
Помогите советом пожалуйста.
На А6 2012 MMI 3G+ при прошивке карт 3GP_6.26.1_8R0051884FC
монитор перестал выезжать, кнопки не светятся
В терминале загнал в Emergency но все равно не грузится.
логи прилагаю.
Спасибо.

IPL: Audi 3G 9308 (SH7785) / QNX 6.3.0 [PL_qnx_ipl-3g_9308-sh7785_08253A, built 2008/0
6/18_15-16-25_UTC]
CPU: SH7785 (>= 5th cut, clk mode 20. 4xDDR), 792MHz
RAM: 512 MB (probed, DBCONF=e30002)
FLASH: Spansion S29GL512N (32bit): 512 sectors x 256K
FPGA: PL_MMI3G_PLUS_FPGA_9411_D1_09422A
(0ms)
*** emergency FPGA loaded!
*** Old-fashioned mark found on IFS @0x1c0000: .zero=0x30000018
starting image @1c0000 ...
Startup: PL_qnx_startup-sh7785_09332A, built 2009/08/11_11-10-29_UTC
RAM : 128 MB @0x08000000
RAM : 128 MB @0x40000000
RAM : 256 MB @0x50000000
FLASH: 128 MB @0x00000000
FPGA IRQ: Interrupt Controller ID:33 Ver:2.1.0 ILVL:7 Lines:255
System page at phys:0800a000 user:0800a000 kern:8800a000
Starting next program at v88046b20
intrentry_base = 8ffe5630, size=2176
copying intrentry code:
intrentry_code_buf = 88085f28
intrentry_base = 8ffe5630
copy_size = 2432
final intrentry_base = 8ffe5630, size=2176
------------------------------------------------------
Welcome to QNX 6.3.2 (RL_qnx_os_632_PSP3_09423A) MMI3G Audi EMERGENCY SETUP 14194A
starting pci driver
*** init FPGA registers ***
Unable to access "/dev/sysregs" (2)
starting dev-ipc for IOC
Process 12293 (dev-ipc) terminated SIGSEGV code=1 fltno=11 ip=080438d6 ref=00000000
initialize IPC Driver
Can't start driver '/dev/ipc/onoff'starting network driver
starting atapi driver - setup device /dev/cam0
Unable to access "/dev/cam0" (2)
starting devc-pty
starting flash driver
starting SDCard driver
Unable to access "/dev/io-net/en5" (2)
starting with no network driver
================================================== =========
Emergency IFS is started. Emergency app tries to restore
the application.
================================================== =========
65549 running /usr/bin/devg-NVTIRM
DMA is Disabled
Unable to locate DM642
Process 65549 (devg-NVTIRM) terminated SIGSEGV code=1 fltno=11 ip=080418a2 ref=0001fff
4d
ma disabled, interrupt thread priority = 100
65549 terminated with signal 11
73741 running /sbin/io-media-nvidia
73742 running /usr/sbin/io-display
73743 running /usr/apps/MMI3GEmergencyApp
================================================== =========
Emergency shell started, fix your system and restart again
================================================== =========
discplayer_init: IN
nvidia_render_manager_init: IN
INvmRenderManager::GetNvmRenderManager (&pRenderManager);
er = pRenderManager->Init(oConfig);
N# V: Error: Could not open control device /dev/nvminirm0 (No such file or directory)
NV: attempting to start resman fromFpga header is not 0x4744482e (0xffffffff)!
App FPGA valid 0
'/pub/devg-NVMiniRM'
Emergency FPGA valid 1
COnOffIPC.cpp:41: ASSERTION failed
Disabling IOC watchdog
COnOffIPC.cpp:76: ASSERTIsh: /pub/devg-NVMiniRM: not found
ON failed
EmergencyApp-MMI3G: version 35.24.2098, date of build 08.05.2014
NV: Error: Could not open control device /dev/nvminirm0 (No such file or directory)
NV: attempting to start resman from '/lib/dll/devg-NVMiniRM'
sh: /lib/dll/devg-NVMiniRM: not found
Unable to create client
common/include/NvRefCountImpl.h:134: NV_ASSERT failed: __INvRefCountIMPL_m_ulRefCount
== 0
Process 73741 (io-media-nvidia) terminated SIGSEGV code=1 fltno=11 ip=0805c07c ref=000
00000
gf_dev_attach() failed with 2
Set DisplayStatus to 2
Set DisplayStatus to 4
Set DisplayStatus to 6
[pcidma] finished.
[pcidma] finished.
Process 28678 (devb-eide-hbfpga) terminated SIGBUS code=1 fltno=5 ip=08051eb8 ref=381d
4c6a
-------------------------------------------------------------------------------------------------------------
IPL: Audi 3G
9308 (SH7785) / QNX 6.3.0 [PL_qnx_ipl-3g_9308-sh7785_08253A, built 2008/06/18_15-16-2
5_UTC]
CPU: SH7785 (>= 5th cut, clk mode 20. 4xDDR), 792MHz
RAM: 512 MB (probed, DBCONF=e30002)
FLASH: Spansion S29GL512N (32bit): 512 sectors x 256K
FPGA: PL_MMI3G_PLUS_FPGA_9411_D1_09422A
(0ms)
*** emergency FPGA loaded!
Entering CLI, type '?' or 'help' for help
=> scan
** @0x80100000: FPGA
total size: 746480 [0x0b63f0]
data: 746212 [0x0b62e4]
.FDR = PL_MMI3G_PLUS_FPGA_9411_D1_09422A
.FDU = Userinfos zu FPGA 9411_D1_4010_14lw
** @0x801c0000: IFS [vers.1, UCL, old EMERGENCY]
total size: 4817628 [0x4982dc]
- header: 256
- startup: 53512
- imagefs: 11700812
RAM: 11754324 [0xb35b54]
** @0x87f00000: BIOS packet
total size: 786432 [0x0c0000]
BIOS pattern: FFFFFF7F.FFFFFFFF
App. pattern: FFFFFF7F.FFFFFFFF
=>

[ERA]

что ему не нравится?
прошу подсказки,куда копать?

[jockyw2001]

Great info, thanks a lot!

Do I understand correctly, to prevent the watchdog restart only need to keep PRESET (Power-on Reset) low by connecting it to GND?

[Clark]

Great info, thanks a lot!

Do I understand correctly, to prevent the watchdog restart only need to keep PRESET (Power-on Reset) low by connecting it to GND?

Hello.
I am also looking for an answer. How to make work longer than 5 minutes.
Thank you. Regards

[jockyw2001]

I am currently developing a custom tiny IFS which should stop both the watchdog and a timer responsible for the short ipl timeout (for my BMW CIC it is just 60 seconds)

[jockyw2001]

Hello.
I am also looking for an answer. How to make work longer than 5 minutes.
Thank you. Regards

Please attach your ipl and ifs_emg

[Clark]

Please attach your ipl and ifs_emg

I'll be home, I'll see IFS EM, IPL. I completely erase the flush. I fill in IPL. FPGA EM. MMI unit does not turn off. but through time XX. the log is pouring. and the record fails. I upload on GTAG.

[Evil]

is it possible connect to mmi 3gp via ssh and get coordinates on gps and send message with current coordinates? )))

[Clark]

is it possible connect to mmi 3gp via ssh and get coordinates on gps and send message with current coordinates? )))

Hello.
Tell us why this is necessary?

[Clark]

Нужен специальный IFS EM. для Z modema.
Где скачать ?
Поделитесь пожалуйста.

[MMI]

HI,

How did you solve this issue ?

Regards

[MMI]

hi. maybe someone could share small IFS for RNS850? when i load mine, it gives me error:
--- zmodem done: err=0, imaddr=0x8c000000
starting image @8c000000 ...

Startup: PL_qnx_startup-sh7785_09332A, built 2009/08/11_11-10-29_UTC
RAM : 128 MB @0x08000000
RAM : 128 MB @0x40000000
RAM : 256 MB @0x50000000
FLASH: 128 MB @0x00000000
FPGA IRQ: Interrupt Controller ID:18 Ver:18.18.18
FPGA IRQ: ERROR: Interrupt Controller not supported!
** STOP **


many thanks

Hi,

Did you manage to solve this ? If yes where was the issue ?

[Evil]

заместо треккера

[Clark]

Как запустить режим диагностики в терминале ?

[Clark]

Поднал MMI 3GP 2012 года от Q7 USA, после прикурки машины она здохла, оказалось, что от скачка напряжения ,вышла из строя одна из 4 -ех оперативак DDR стоит на шарах возле проца. (cool)

Как диагностировать память ? flashit будет работать если память легла ?

[Clark]

=> boot 1c0000
starting image @801c0000 ...


Startup: PL_qnx_startup-sh7785_09332A, built 2009/08/11_11-10-29_UTC
RAM : 128 MB @0x08000000
RAM : 128 MB @0x40000000
RAM : 256 MB @0x50000000
FLASH: 128 MB @0x00000000
FPGA IRQ: Interrupt Controller ID:32 Ver:32.32.32
FPGA IRQ: ERROR: Interrupt Controller not supported!
** STOP **

после команды flashit -a 40000 -e 1000.

[Clark]

Чёрный Экран.
Блок ведёт себя очень странно. Или я не понимаю..
Подвисание.
не полностью прогружает LOG. Если запустить.
Boot 1c0000. flashit -a 0x00040000 -e 1000. нет режима Emergency. Виснет. восстанавливаю FPGA, JTAG руками. или Zmodem. Блок начинает грузить в то состояние, перед тем как затёр FPGA.
Кое как поменял IFS EM. возможно подвисаний меньше.

Проливаю:
IPL. FPGA. FPGA EM. IFS EM.
Оптика молчит.
Почему ?????
Красный свет должен быть....
Если пролить весь флэшь. Оптика начинает светить.
HELP....
блок мой не коммерция.