another search :
i find this link sumapho.wordpress.com/2010/12/18/luvpadnvflash%E3%81%A7rom%E7%84%BC%E3%81%8D/
and translated .this is luvpad and end of page i see similar above text .compare two together and found different in part 6 and 7 .
pls see this different :
mine
PartitionId=6
Name=MSC
DeviceId=19
StartSector=2688
NumSectors=8192
BytesPerSector=2048
PartitionId=7
Name=BLO
DeviceId=19
StartSector=10880
NumSectors=2048
BytesPerSector=2048
link
PartitionId = 6
Name = BLO
DeviceId = 19
StartSector = 2688
NumSectors = 2048
BytesPerSector = 2048
PartitionId = 7
Name = MSC
DeviceId = 19
StartSector = 4736
NumSectors = 8192
BytesPerSector = 2048
is it possible We conclude?
no only backlightAre you getting any video output on the tablet when nvflash runs?
a new test :
in your link i found page .slatedroid.com/topic/25805-hannspad-backup-brick-recovery-ics-installation-destruction-guide/#entry276544
and DL a nvflash file .there is a file with name "RunME.bat" ,i run and choose the backup menu item .i see nvflash download partition 2 - 14 and atlast a error in Part 11 .
i think this process can help
i read this thread and tell about partition 12-14 :Do not try to run the restore from this...looking at it, it uses a nonstandard partition structure (2-14) but DOES NOT include partitions 12-14 that are called for in the .cfg file.
6. Then if you are restoring to stock, rename system.img to part-13.img and rename boot.img to part-12.img
7. Once this is done, with the tablet powered off, plug in its usb cable, and connect it to the computer and enter APX mode.
8. IF you do not have a part-14.img file to restore (which if returning to stock you will not have) go into the NVFlash folder, and open the 'hannsconf.cfg' file. Navigate to the last [partition] entry named 'CAC' and delete 'filename=part14.img' and set the 'size=254017536' to 'size=0xFFFFFFFFFFFFFFFF'.
have should video in nvflash ?
i checked and i dont found any issue.about reseating the cable & if you tested with continuity checked or if you are able to access the tablet via adb
Sorry, didn't read the post, just looked @ the package contents.i read this thread and tell about partition 12-14 :
have should video in nvflash ?
i checked and i dont found any issue.
i think adb is for linux and i dont work this operation system
i never use download to tab , Up to this moment just receive data of tablet.When nvflash starts downloading to the tablet the backlight will come on, the screen will be black & a white text message in the upper left corner will say " Entering NVFlash recovery mode / NV3p Server".
i never use download to tab , Up to this moment just receive data of tablet.
whats your opinion about i download file in post No.5 this thread and download to tablet ? slatedroid.com/topic/29666-stuck-in-apx-mode-blank-screen/
do you sure that Necessarily see " Entering NVFlash recovery mode / NV3p Server" message . maybe my partition is bad and i dont can show this message.
in addition ,yet i dont use vol+ & power button for recovery mode.
this is link for my tab parttition :
http://www.2shared.com/file/OQNJud90/Luvpad_BACKUP.html
but there is a fault about part12 and i dont can receive this part of tablet.
yes ,both in 209715200
then i think lcd is DefectiveBad cells WOULD NOT cause it to not display, especially seeing that they are near the end of partitiion 11 which contains the rom which isn't being executed.
this is link for my tab parttition :
http://www.2shared.com/file/OQNJud90/Luvpad_BACKUP.html
but there is a fault about part12 and i dont can receive this part of tablet.
with oscilloscope tested output board to cable . i have signal
For third-order checked cable . is ok
so i think Lcd is defected
pls guide me about adb with linkYou also may able to access the tablet VIA adb to format the bad partitions. That may give us an idea about how large an area is bad on the nand so we can come up with a workable partition structure.
i get partitions of rassooli and only download part11 to tablet, i receive success message. then again i read all partitions , result not change .i have a fault in end of part11.
pls guide me about adb with link
i get partitions of rassooli and only download part11 to tablet, i receive success message. then again i read all partitions , result not change .i have a fault in end of part11.
pls guide me about adb with link
i do and again download par11 to tablet but no change
yet i have fault when i read of tablet in part11
yes, rasooli sent for me part 2-11Did rasooli just send partition 11 or his whole nvflash package for the Luvpad?
now i receive it .but i dont know how i should work with it
The birds are a ViewSonic-specific splash screen. It might be something else entirely on your LuvPad. Anyway, since your screen isn't displaying anything except white, looking for the boot splash screen is not useful.i press and hold vol- and power button but i dont can see any bird .
All of those point to a HW problem (cables, connector, LCD panel) rather than a SW one. The screen will go white when there is no video signal coming into the LCD panel. Then, only the backlight (white) will be displayed. (This is the reverse of what happens on a CRT monitor which displays black when it isn't receiving any signals.)in addition when i connect tablet to pc , i can see Tegra label in Device manager
even i test backlight sensor ,it work perfect then i think my issue is software.
Also led wifi is on
C:\SOME\PATH> [B].\nvflash --bl bootloader.bin --getpartitiontable part.txt[/B]
C:\SOME\PATH> [B]adb shell[/B]
C:\SOME\PATH> [B]adb logcat -v time[/B]