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Monday, July 2, 2018

Cant read user area partition of EMMC KMR820001M-B609 BGA -211

  Unlock4samsung       Monday, July 2, 2018
EMMC CID : 150100523832314D42007A15D0775224
EMMC CSD : D02701320F5903FFF6DBFFEF9240606C
EMMC Manufacturer ID: 0015 , OEM ID: 0100
EMMC Date: 05/2015 Rev.0x0
EMMC NAME: R821MB , S/N: 2048249975
EMMC NAME (HEX): 523832314D4200
EMMC ROM1 (Main User Data) Capacity: 14910 MB
EMMC ROM2 (Boot Partition 1) Capacity: 4096 kB
EMMC ROM3 (Boot Partition 2) Capacity: 4096 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 kB
EMMC Permanent Write Protection: Yes
EMMC Temporary Write Protection: No
EMMC Password Locked: No
Extended CSD rev 1.7 (MMC 5.0)
Boot configuration [PARTITION_CONFIG: 0x48] Boot from:ROM2 (Boot Partition 1)
Boot bus config [177]: 0x00 , width 1bit , Partition config [179]: 0x48.
H/W reset function [RST_N_FUNCTION]: 0x01
High-capacity W protect group size [HC_WP_GRP_SIZE: 0x00000000]
Partitioning Support [PARTITIONING_SUPPORT]: 0x07
Device support partitioning feature
Device can have enhanced tech.
Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00
---------------------------------------------
Backup saved: R821MB_2048249975_20180702_1602.extcsd
Done.

Z3X EasyJtag Software ver. 2.9.0.3
Skip loading eMMC Addon Firmware
CMD Pullup Level:3176 mV
CMD Active Level:3269 mV
Box IO Level:3300 mV
CLK Rate:14000 kHz
Bus Width:1bit,SDR
Access to current partition forbidden ( size=0 )
Done.

Z3X EasyJtag Software ver. 2.9.0.3
Skip loading eMMC Addon Firmware
CMD Pullup Level:3176 mV
CMD Active Level:3269 mV
Box IO Level:3300 mV
CLK Rate:14000 kHz
Bus Width:1bit,SDR
Reading 0x000400000000 (16.0GB) from 0x000000000000 ...ROM1 ( USER ROM)
Read Length has been corrected to 0x0003A3E00000 (14.560GB)...
Output file :C:\Program Files\Z3X\EASYJTAG\EMMC_ROM1_R821MB_2048249975_000 00000_3A3E00000.bin
Error reading address 0x00000000 Error Code:-206 Reason :PORT Read Error
Retry reading address 0x00000000 (Attempt #1)
Retry Success!
Error reading address 0x00AC0000 Error Code:-206 Reason :PORT Read Error
Retry reading address 0x00AC0000 (Attempt #1)
Retry failed at address 0x00AC0000 Error Code:-1 Reason :CMD Timeout Error
Retry reading address 0x00AC0000 (Attempt #2)
Retry failed at address 0x00AC0000 Error Code:-1 Reason :CMD Timeout Error
Retry reading address 0x00AC0000 (Attempt #3)
Retry failed at address 0x00AC0000 Error Code:-1 Reason :CMD Timeout Error
Retry reading address 0x00AC0000 (Attempt #4)
Retry failed at address 0x00AC0000 Error Code:-1 Reason :CMD Timeout Error
Retry reading address 0x00AC0000 (Attempt #5)
Retry failed at address 0x00AC0000 Error Code:-1 Reason :CMD Timeout Error
Done.


SORRY !! please moved JTAG section.

How can fixed this ??
logoblog

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