[Rockchip Rom Backup ]-How to Dump Rom Rockchip Share By AzimBahar

[aZimBahar]

Today the weather was hot + emotions mild to moderate irritation. I wanted to share a brief Dump Rom CPU Rockchip to watch it.


Backup ** This method is a system in our machines can be recycled again. Time is a problem Or to create a custom ROM.

Method

One. Put files into the ADB 3 files to C: \ windows.



Two. Logged on CMD



Three. Would like the image below, then type cd \ then enter.



Four. Enable USB Debugging mode



Five. Typing adb shell then enter.



6th. Typing cat / proc / mtd to check that the Partition to divide it.



Sample

dev: size erasesize name

mtd0: 00400000 00004000 "misc".
mtd1: 00800000 00004000 "kernel".
mtd2: 01000000 00004000 "boot".
mtd3: 01000000 00004000 "recovery".
mtd4: 20800000 00004000 "backup".
mtd5: 08000000 00004000 "cache".
mtd6: 40000000 00004000 "userdata".
mtd7: 00400000 00004000 "kpanic".
mtd8: 1ec00000 00004000 "system".
mtd9: 14fc00000 00004000 "user".


7th. Dump Rom command used to collect the machine before pulling out of storage.


dd if = / dev/mtd/mtd0 of = / sdcard / misc.img bs = 4096.

dd if = / dev/mtd/mtd1 of = / sdcard / kernel.img bs = 4096.

dd if = / dev/mtd/mtd2 of = / sdcard / boot.img bs = 4096.

dd if = / dev/mtd/mtd3 of = / sdcard / recovery.img bs = 4096.

dd if = / dev/mtd/mtd4 of = / sdcard / backup.img bs = 4096.

dd if = / dev/mtd/mtd5 of = / sdcard / cache.img bs = 4096.

dd if = / dev/mtd/mtd8 of = / sdcard / system.img bs = 4096.

Sample

In shell ** I wanted Dump Partition type the following and press enter it.



Print ** he finished shell ls / sdcard check it.


PS. Sorry for any mistakes in advance.

Br
One-Man
..::AzimBahar::..

[gandolf007]

tanx alot

but now how to restore this dump firmware on another device (Rockchip RK2928_G) ?

[Faheem Anjum]

this is just possible when you have usb debugging on on u r tablet other wise you need a img for flashing

[gandolf007]

ok ! tanx dear friend
do you have a solution for this ?pls tell me a ways of learning this issue
and next question ? : how to pack and convert the dumped files(e.g system.img , kernel,img and ...) to 1part ? do you know؟

[Dr_Wolodya]

Originally Posted by Faheem Anjum

this is just possible when you have usb debugging on on u r tablet other wise you need a img for flashing

How to write back backup to tablet (Rockchip RK2928) with usb debugging on?

[aydin.gsm1]

Originally Posted by ..::One-Man::..

Today the weather was hot + emotions mild to moderate irritation. I wanted to share a brief Dump Rom CPU Rockchip to watch it.

Br
One-Man
..::AzimBahar::..

Mr. Bahar you can write commands correctly for everyone use that.

cat / proc / mtd 
cat /proc/mtd

dd if = / dev/mtd/mtd0 of = / sdcard / misc.img bs = 4096. 
dd if=/dev/mtd/mtd0 of=/sdcard/misc.img bs=4096


dd if = / dev/mtd/mtd1 of = / sdcard / kernel.img bs = 4096. 
dd if=/dev/mtd/mtd1 of=/sdcard/kernel.img bs=4096


dd if = / dev/mtd/mtd2 of = / sdcard / boot.img bs = 4096. 
dd if=/dev/mtd/mtd2 of=/sdcard/boot.img bs=4096


dd if = / dev/mtd/mtd3 of = / sdcard / recovery.img bs = 4096. 
dd if=/dev/mtd/mtd3 of=/sdcard/recovery.img bs=4096


dd if = / dev/mtd/mtd4 of = / sdcard / backup.img bs = 4096. 
dd if=/dev/mtd/mtd4 of=/sdcard/backup.img bs=4096


dd if = / dev/mtd/mtd5 of = / sdcard / cache.img bs = 4096. 
dd if=/dev/mtd/mtd5 of=/sdcard/cache.img bs=4096


 dd if=/dev/mtd/mtd8 of=/sdcard/system.img bs=4096.
dd if=/dev/mtd/mtd8 of=/sdcard/system.img bs=4096

[GSM_BB5]

Polaroid Tablet s20a or s20eg Tablet schools
i need rockchipfirmware plz
Tablet famous schools disrupted many of them secret code is hand-formate
The disadvantage to stand on the word Tablet to be updated
The third drawback after installing the memory card die and problem-solving update
The problem is that I've been through a lack of rum correct all Romat open white screen
Data tablet
Type Model: s20a or s20eg
kernel_versoion-3.5.36t laixiaomao@lxm-desktop#70
cup :rockchip rk3188
I own download tools
RKBatchTool_v1.6
But I want to update Genuine

[mahi123]

7 inch rockchip rk3028a cpu id board R709E_RK2928_V1.31 I WRITE WRONG FILE GIVE ME OG FILE PLS HELP SIR

[MALIKTARIQ]

after create dump file how to write dump file