Dumping ROM from MK802-3s to PC

[vik2009]

Looks good.

However if the company flashed the backup.img then you will have the complete ROM there which will include the loader and parameter files. Dump that and see if you can use either wendal tools or rkunpack to unpack backup.img.

Bob

I have other ROM Rikomagic MK802-3s 20130622 with content in backup.dump.
Can you help me to convert this backup.dump in RKAF format to RKFW format for flashing?

Thanks a lot,
Vik

[dmukhin]

See no answers on last question but... My (MK802 III - not S) backup partiton dump starts with plain text:

FIRMWARE_VER:4.0.4
MACHINE_MODEL:rk30sdk
MACHINE_ID:007
MANUFACTURER:RK30SDK
MAGIC: 0x5041524B
ATAG: 0x60000800
MACHINE: 3066
CHECK_MASK: 0x80
KERNEL_IMG: 0x60408000
#RECOVER_KEY: 1,1,0,20,0
CMDLINE: console=ttyFIQ0 androidboot.console=ttyFIQ0 init=/init initrd=0x62000000,0x00800000 mtdparts=rk29xxnand:0x00002000@0x00002000(misc),0x00004000@0x00004000(kernel),0x00008000@0x00008000(boot),0x00008000@0x00010000(recovery),0x000C0000@0x00018000(backup),0x00040000@0x000D8000(cache),0x00280000@0x00118000(userdata),0x00002000@0x00398000(kpanic),0x00100000@0x0039A000(system),-@0x004BA000(user)

How could I convert it to format for flashing by RKBatchTool?