The Chinese GPS Firmware Thread

[shoppy]

Impposible download stop about 80% y try various download

Strange, many uploaded it already.

Ok, try link.

Good Luck and let me know if this works.

[dexex]

Excellent! If you could find the same thing in English...

[ompare69]

OK dowloaded , my device is now OK .Only with wince in chinesse. Thanks Shoppy

[nomisreprah]

Don't give up!
One day it will resurrect hihi.

I gave mine up as well but now it is up and running again.

So just wait and be patient.

John

well...I waited..and guess what...it only rebooted and updated and now works perfectly, you are the coolest dude, thankyou so much for the firmware for my Myguide3100go, all I need now is to get my other cheap jap sat nav working, but I think I bricked it totally..anyway its got a YG902m v2.3 board in it with stupid bouncing bubbles as a menu, startup logo is a car next to a windmill, well it was until I broke it. now its just a blank screen except when its turned off then its just a battery logo charging, I think I put a bootloader in there somewhere by mistake and screwed it totally. anyway thanks again for getting my other one up and running, most appreciated.

[dexex]

Glad it worked!

its got a YG902m v2.3 board in

MTK Processor?

[aharan]

Help to find the reference or firmware...please.

[leroy069]

Firmware?
When i go to the menu the screen works but in the instalation sub menus the screen freezes. I have tried with different firmwares (yf82a, c,...) and non of them work. Any Idea?

Thank you for all...

[prof_prevaricador]

Hi!

Could anyone help me?
I've semi-bricked my YFatlas4 GPS unit flashing the English OS & Menu with Office for YF82a4 ROm.
It formated the flash memory but the firmware wasn't load...
Now the GPS just loads the boot logo and don't proceed to load WinCE or the GPS menu...
Can I still unbrick it?

[prof_prevaricador]

Hi!
I've tried almost every firmware available in this forum without success..
Even shoppy's fix and other tips from Noservice and other members.
My GPS only turns on while plugged to USB, but freezes in the boot logo (a photo of a CAR).

It stays on without USB power but to turn it off I have to use the reset button.
The only script that I saw revert the GPS to the blue screen was the Yformat one and when it does not have an SD card.
It doesn't update the system from the SDcard but when i put only the format file the GPS does run it...

My GPS info:
Rom version: 82A.YF.5.A.0522
Software Version: V3.6E50.6.1
OEM Info: YFAtlas4
Platform ID: 5955414E46454E47
Device ID: 0000000000000000
SDCard ID: 103EDE78

PLEASE HELP!

[knaen]

I have

I want to upgrade firmware but GPS did not react on SD whis firmware then i use YFormat.fmt and EraseReg.fmt and now i have these




When i put SD with/without firmware GPS show startup image and nothing more happend

Hi Cyberlancer, did you happen to find a solution? I have exactly the same problem. thx

[dexex]

Hi!
I've tried almost every firmware available in this forum without success..

Have you tried different names for the ".img" file? My gps wasn't running an "yfospa6.img" file, but if the name was set to "os82v4.img", it was running it. And no ".fmt" file was needed.

[prof_prevaricador]

Have you tried different names for the ".img" file? My gps wasn't running an "yfospa6.img" file, but if the name was set to "os82v4.img", it was running it. And no ".fmt" file was needed.

No, I haven't tried it...
I will follow your suggestion and then post the result.
Thanks for your help!

If anyone has more tips for me I'm willing to try them...

Thanks

[prof_prevaricador]

It's ALIVE!!!
Many thanks to Dexex and NoService for their help.

Files that jump started my GPS;



Once again collaborative work from people that shared their knowledge prevented my GPS to become an expensive paperweight!

Thanks to all!

[dexex]

@prof_prevaricador

Glad it worked!

[zvikau]

Hello,
I have this unit

With these system information

It runs Windows CE 5.0
CPU Samsung S3C2443X-40 400MHz
64MB RAM, 128MB flash memory, bluetooth, FM transmitter
Is there some way to unlock my device with MioPocket
Thanks for your help
Zvika

[shoppy]

It's ALIVE!!!
Many thanks to Dexex and NoService for their help.

Files that jump started my GPS;



Once again collaborative work from people that shared their knowledge prevented my GPS to become an expensive paperweight!

Thanks to all!

So now .... pay the man! ghehe
Glad it workedout for you, we all know how you felt when it started up. haha

[Vector Edge]

Help needed, please!

Guys, does anybody know any method to flash the boot (eboot.nb0) on YG-902M V2.3, MT3351 ?

By mistake I uploaded a wrong eboot.nb0 to my Chinese GPS Pioneer 6803-bf . Now I have a battery sign while charging, and when I press the power button the screen just goes black, and that's it!

Any help and advices will be highly appreciated! Thanks in advance!

[dexex]

So now .... pay the man!

The house and the van

[AntBoy1979]

mick.wheelz I found it on a russian site, can't remember which one now.

[AntBoy1979]

for Vector Edge



Should that fail, I have a few more. But I'm pretty sure that's the right one.