标题: EMMC UserData.BIN access to data/convert to mountable image [打印本页] 作者: str 时间: 2022-5-6 01:46 标题: EMMC UserData.BIN access to data/convert to mountable image
Hello,
I need your advice. I'm newbie.
I did EMMC dump I have UserData.BIN (size almost 16GB)
Data on this EMMC is FAT32 partition.
Disk is not encrypted.
I want to have access to files by mounting image to system then do some modification in files and then convert it again to bin file and program to the chip.
How to do it?
BR,
STr
PS I have no possibility to use emmc to sd card
Additional information:
APP Version : 11.90 Model : T56 MFG:2021-03-04
Device : THGBMHG7C1LBAIL_8Bit @BGA153
*************************************************
1 Programmer Connected.
*************************************************
Device 1: XGecu T56 Ver: 00.01.55
USB POWER VOLTAGE: 05.02V
USB SPEED MODE: HS 480MHZ
*************************************************
< Analysis IC >
1 . BOOT1 Partition Not be Permanent write-protected, it can be Read or Edited or Erased.
2 . BOOT2 Partition Not be Permanent write-protected, it can be Read or Edited or Erased.
3 . GPP1 GPP2 GPP3 GPP4 The Partition Invalid
4 . USER Partition Not be Permanent write-protected, it can be Read or Edited or Erased.
5 . RPMB Partition is Blank, not be Used.
6 . This chip's content can be completely copied to another chip .作者: str 时间: 2022-5-6 05:07
I found something.
I looked for FAT32 (EB 58 90 6D) (ëXmkfs.fat)
skipping data to offset 0x4000000 (67108864 bytes) helps :)
(from 0 to 67108864 first bytes)
So everything from EB 58 90 to the end of file is image.