- 专业度
- 0
- 元宝
- 710
- 金钱
- 0
- 最后登录
- 2012-6-28
- 注册时间
- 2011-10-22
- 精华
- 0
- 积分
- 781
- 阅读权限
- 50
- 帖子
- 71
该用户从未签到 - 金钱
- 0
- 元宝
- 710
- 专业度
- 0
|
TASK INFO:
| Flash device type |
: SD |
| Controller marking |
: B4DSA 836S3a |
| Number of memory chips |
: 1 |
| Number of parts |
: 1 |
| Memory chip marking |
: TC58NVG5D1DTG00 |
| Memory chip ID |
: 0x98D795BA |
| Capacity(Mb) |
: 4096 |
|
本帖最后由 82628688 于 2017-1-23 10:37 编辑
【ILLUSTRATIONS】
Variant 1 Author: d43 [99]
Results of preparation:
| Initial memory chips (1)
| | Word Swap (Word size 1,Apply for DA+SA)
| | Page size transformation
| | Split by dump (Dump number 4)
| | Join by block for pairs (Block Size 8)
| | Join by dump
|
Algorithm of analysis:
| Block Number Type 1 [0000]
| Marker Pos | 520 | | Block Size | 2048 | | Start analize | 0 | | Mask | 0x0FFF | | ID | 1234 | | Full Block | NO |
|
【Page size transformation】
Page size 4320
Sector size 528
Structure
0-512;4272-16;
512-512;4272-16;
1024-512;4272-16;
1536-512;4272-16;
2048-512;4272-16;
2560-512;4272-16;
3072-512;4272-16;
3584-512;4272-16;
【Solution file】 |
|
发表于 2011-11-9 09:23:06
收藏