【USB Flash】6690 U2-M6C HMOAQ-041E 0939 [复制链接]

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发表于 2011-11-9 08:43:03 |显示全部楼层

TASK INFO:

Flash device type	: USB Flash
Controller marking	: 6690 U2-M6C HMOAQ-041E 0939
Number of memory chips	: 1
Number of parts	: 2
Memory chip marking	: FQ64G08UCT1-37
Memory chip ID	: 0x98D79532
Capacity(Mb)	: 8192

【ILLUSTRATIONS】

Variant 1 Author: GreyDKang [139]

Results of preparation:

Initial memory chips (1)

Parts of memory chips (2)

Page XOR transformation (ID_XOR 29)

Page size transformation

Split by block (Block Size 2048)

Join by block for pairs (Block Size 16)

Join by dump

Algorithm of analysis:

Translator Type 24 [SSS6690]

Block Size

4096

【Page size transformation】
Page size 8576
Sector size 558
Structure
0-512;1024-46;
512-512;1024-46;
1070-512;2094-46;
1582-512;2094-46;
2140-512;3164-46;
2652-512;3164-46;
3210-512;4234-46;
3722-512;4234-46;
4280-512;5304-46;
4792-512;5304-46;
5350-512;6374-46;
5862-512;6374-46;
6420-512;7444-46;
6932-512;7444-46;
7490-512;8514-46;
8002-512;8514-46;
【Solution file】
download |

Flash