Emmc Reading error

[trashnavir]

Hi All,

This emmc from Samsung mobile it detect but when I start to read/extract data that time it stopped. have any one faces this type problem.


Memory Identification Info

Memory Type: eMMC
Manufacturer ID: 0x65
OEM/Application ID: 0x6F
Product Name: "M MOR "
Package: Removable

Memory Capacity and Geometry Info

User Area Partition Size ............. 0x000075700000 Bytes (1.83 GB)
Boot Partition Size .................. 0x000000200000 Bytes (2.00 MB)
RPMB Partition Size .................. 0x000000020000 Bytes (128.00 KB)
OCR Register ......................... 0xC0FF8080 (Dual Voltage, High Capacity)
CID Register ......................... 65646F4D204D4F52128100000615444D
CSD Register ......................... D07FFF320F59007FF6DB80001E40001D
Write Protection Bits ................ NONE
ExtCSD Register Fields ............... [177] = 0x00, [179] = 0x78, [162] = 0x00
Boot Configuration ................... Boot from User Area (Bus Width = 1 Bit)
Chip Revision ........................ 8.1
Multimedia Card Revision ............. 1.5 (eMMC v4.41)
Serial Number ........................ 0x00000615
Memory Manufacturing Date ............ May, 2017

Memory Health Information

Device life time reflected by Reserved Blocks - PERFECT
Estimated wear out of MLC Memory - Wear out: 0%, Lifetime remaining: 100%
Estimated wear out of SLC Memory - Wear out: 0%, Lifetime remaining: 100%

Error is this when I read/extract

Detected eMMC Chip, ID: 0x65/0x6F (M MOR ), User Area Partition = 0x000075700000 Bytes (1.83 GB)

Reading "User Area Partition" address space from 0x000000000000 to 0x0000756FFFFF
ERROR: Read Failed with Error Code: (00:00). Terminating at 0x000000000000

[Legija]

Hi,
eMMC firmware is corrupted or controller is in panic mode. There is no way to recover data using standard tools.

[trashnavir]

Thanks for your replying ….


Can you suggest any advance tools?

[Legija]

If data on chip is of crucial importance, contact Boguslaw from Multi-com Poland.


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