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gabrielshih



Joined: 01 Jul 2018
Posts: 184
Location: taiwan taipei

PostPosted: Wed Aug 03, 2022 10:14    Post subject: [+] controller:SM3281 chip id:45 3e 98 b3 need help(1)
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controller:SM3281

chip id:45 3e 98 b3

need help

thanks
SM3281-1.jpg
gabrielshih



Joined: 01 Jul 2018
Posts: 184
Location: taiwan taipei

PostPosted: Wed Aug 03, 2022 10:28    Post subject: controller:SM3281 chip id:45 3e 98 b3 need help(2)
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controller:SM3281LAB

chip id:45 3e 98 b3

need help(2)

thanks
SM3281LAB-2.jpg
gabrielshih



Joined: 01 Jul 2018
Posts: 184
Location: taiwan taipei

PostPosted: Wed Aug 03, 2022 19:07    Post subject:
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0803-SM3281-1-64G

upload done
gabrielshih



Joined: 01 Jul 2018
Posts: 184
Location: taiwan taipei

PostPosted: Wed Aug 03, 2022 19:09    Post subject:
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0803-SM3281-2-64G

uploading

put files in same container

thanks
gabrielshih



Joined: 01 Jul 2018
Posts: 184
Location: taiwan taipei

PostPosted: Thu Aug 04, 2022 3:44    Post subject:
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0803-SM3281-2-64G

upload done
Сергей



Joined: 26 Aug 2005
Posts: 19576

Flash-Extractor developer

PostPosted: Sat Aug 06, 2022 22:28    Post subject:
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For case (1):

Split by Block 2, 0x1ADC000

http://www.flash-extractor.com/downloads/Other/Split_by_Block.rar

Each dump rename to 01_01.dump
And put in folders Split_0, Split_1

For each folder:
layout will be different
Copy here FE folder
Load Job_0 or Job_1.txt (attached)

ECC Fix
ECC Off
Save Images

Join by Page 2, 0x4000 images to make finnal image

File tree good
Some files good, some broken
May be because ECC map have red sectors

Job_1.rar
 Description:

Download
 Filename:  Job_1.rar
 Filesize:  384 Bytes
 Downloaded:  4 Time(s)


Job_0.rar
 Description:

Download
 Filename:  Job_0.rar
 Filesize:  415 Bytes
 Downloaded:  3 Time(s)

Сергей



Joined: 26 Aug 2005
Posts: 19576

Flash-Extractor developer

PostPosted: Sat Aug 06, 2022 22:32    Post subject:
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Please, never upload two cases at same forum topic!
gabrielshih



Joined: 01 Jul 2018
Posts: 184
Location: taiwan taipei

PostPosted: Sun Aug 07, 2022 11:19    Post subject:
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Сергей wrote:
Please, never upload two cases at same forum topic!


i am sorry about this.
gabrielshih



Joined: 01 Jul 2018
Posts: 184
Location: taiwan taipei

PostPosted: Sun Aug 07, 2022 11:20    Post subject:
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thanks help for case-1.
Сергей



Joined: 26 Aug 2005
Posts: 19576

Flash-Extractor developer

PostPosted: Sun Aug 07, 2022 16:22    Post subject:
Reply with quote

For case (2):

Split by Block 2, 0x1ADC000

http://www.flash-extractor.com/downloads/Other/Split_by_Block.rar

Each dump rename to 01_01.dump
And put in folders Split_0, Split_1

For each folder:
layout will be different
Copy here FE folder
Load Job_0 or Job_1.txt (attached)

ECC Fix
ECC Off
Save Images

Join by Page 2, 0x4000 images to make finnal image

File tree good
Some files good, some broken
May be because ECC map have red sectors

Job_1.rar
 Description:

Download
 Filename:  Job_1.rar
 Filesize:  384 Bytes
 Downloaded:  5 Time(s)


Job_0.rar
 Description:

Download
 Filename:  Job_0.rar
 Filesize:  408 Bytes
 Downloaded:  5 Time(s)

gabrielshih



Joined: 01 Jul 2018
Posts: 184
Location: taiwan taipei

PostPosted: Mon Aug 08, 2022 3:46    Post subject:
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ecc reread and perfect recovery files

thank you very much

thsnks for help
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Last added
OTI002168-6   ad d3 c1 95   2x2 SM3281L-AB   45 3c 98 b3   1x1   v4 IS903   98 de a4 82   2x4 CBM2098E   ad de 14 a7   1x1   v2 IS918M-FN02   89 c4 08 32   2x1 TC58N6623G6F   98 3a 95 93   1x2 IS918M   2c 84 64 3c   1x1 Monolith Micro SD_53   89 c4 08 32   1x1 Monolith Micro SD_52   98 3a 98 a3   1x1 FC1179   2c c4 08 32   1x1
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