| IS918M-FN02 2c a4 08 32 1×1 |
Layout
IS918 1158_1150 Xor 624b_256
Mix
Input
Order 0
Assembler
Block Number
Block Size 0x2400000
Bank Space 0x4000
Banks 00 / 0x000 / 0x3ff
Actions
Scan
Comments
Serg for forum 12338
| IS918M-FN02 2c a4 08 32 1×1 v2 |
Layout
IS918 1158_1150 Xor 624b_256
Mix
Input
Order 0
Software Bad Bytes
Block 2304
Group 2
Block Pair
Block 0x2400000
Page 0x4000
Assembler
Block Number
Block Size 0x4800000
Bank Space 0x4000
Banks 00 / 0x000 / 0x1ff
Actions
Scan
Comments
Serg for forum 12532
| IS918M-FN02 2c c4 18 32 1×1 |
Layout
IS918 1158_1150 Xor 624b_0x6c0_256
Mix
Input
Order 0
Assembler
Block Number
Block Size 0x5100000
Bank Space 0x4000
Banks 00 / 0x000 / 0x39b
Actions
Scan
Comments
Serg for forum 12612
| IS918M-FN02 45 3c 98 b3 1×1 |
Layout
IS918 1144_1136 Xor a500_384
Mix
Input
Order 0
Block Cut
Block 0x1200000/0x600000
Block Pair
Block 0x1200000
Page 0x4000
Assembler
Block Number
Block Size 0x2400000
Bank Space 0x4000
Banks 00 / 0x000 / 0x3ff
Actions
Scan
Comments
Serg for forum 12522
|
| IS918M 2c 84 58 32 1×1 |
Layout
IS918 1158_1150 Xor 624b_256
Mix
Input
Order 0
Block Pair
Block 0xc00000
Page 0x4000
Assembler
Block Number
Block Size 0x1800000
Bank Space 0x4000
Banks 00 / 0x000 / 0x2e1
Actions
Scan
Comments
Serg for forum 11897
| IS918M 2c 84 64 3c 1×1 |
Layout
IS918 1102_1094 Xor 624b_512_171
Mix
Input
Order 0
Block Pair
Block 0x800000
Page 0x4000
Assembler
Block Number
Block Size 0x1000000
Bank Space 0x4000
Banks 00 / 0x000 / 0x3ff
Actions
Scan
Comments
Serg for forum 12423
| IS918M 2c a4 08 32 1×1 |
Layout
IS918 1154 Xor 624b_256 v2
Mix
Input
Order 0
bn to sn
Sectors 0x1000
Assembler
Sector Number Slow
Sector Size 0x4000
Comments
Serg for forum 12725
Made for LBA pattern
| IS918M 45 3c 98 b3 1×1 |
Layout
IS918 1144_1136 Xor a500_256
Mix
Input
Order 0
Block Pair
Block 0xc00000
Page 0x4000
Assembler
Block Number
Block Size 0x1800000
Bank Space 0x4000
Banks 00 / 0x000 / 0x5c5
Actions
Scan
Comments
Serg for forum 11372
Layout
IS918 1144_1136 Xor a500_256
Mix
Input
Order 0
Block Pair
Block 0xc00000
Page 0x4000
Assembler
Block Number
Block Size 0x1800000
Bank Space 0x4000
Banks 00 / 0x000 / 0x5c5
Actions
Scan
Comments
by Arvika
check conflicts
ID: 98 3c 98 b3 76 72
|
常见问题解答
IS918M-FN02的闪存ID 2c a4 08 32代表什么？
该ID是闪存芯片的唯一标识，其中2c代表制造商（如镁光），a4和08表示芯片型号与容量等级，32为制程或接口参数。在Flash Extractor中，此ID用于自动匹配对应闪存算法，确保后续扫描和恢复操作正确识别芯片物理结构。
IS918的Layout参数（如1158_1150 Xor 624b_256）如何影响数据恢复？
Layout参数定义了闪存内部数据排列方式，包括页大小、块大小、XOR校验规则等。例如，1158_1150表示块映射关系，Xor 624b_256为异或算法参数。若Layout设置错误，恢复的数据将出现乱码或地址错乱，因此必须按芯片实际规格配置。
在Flash Extractor中，IS918的Bank Space和Banks参数有何作用？
Bank Space（如0x4000）表示每个Bank的容量，Banks（如00/0x000/0x3ff）则定义可访问的Bank范围。这些参数用于划分物理存储区域，确保扫描时能正确遍历所有数据块，避免遗漏或重叠读取，是完整提取固件或用户数据的基础。