Help KMF310012M-B305 died after update

himik230782

Junior Member
Jan 4, 2022
2
1
Курганинск
KMF310012M-B305 died after update. We need a normal update file and testpoint. Unfortunately for his stupidity, he killed three pieces.

eMMC CID : 150100463331324D4200A343DE5D92B9

eMMC CSD : D02701320F5903FFF6DBFFEF8E40400D

eMMC Manufacturer ID: 0015 , OEM ID: 0100
eMMC Date: 09/2015 Rev.0x0
eMMC NAME: F312MB , S/N: 2739134045
eMMC NAME (HEX): 463331324D42
IC Name: Samsung , KMF310012M-B305-16GB @BGA221 , Firmware is <link url="sffu://KMF310012M-B305_F312MB_Rev06.bin">Updatable</link>
EMMC ROM1 (Main User Data) Capacity: 15028 MB
EMMC ROM2 (Boot Раздел 1) Емкость: 4096 kB
EMMC ROM3 (Boot Раздел 2) Емкость: 4096 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 kB
EMMC RPMB is programmed and written 29 times
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
EMMC Password Locked: No
Extended CSD rev 1.7 (MMC 5.0)

Boot configuration [PARTITION_CONFIG: 0x00] No boot partition configured.
Boot bus config [177]: 0x00 , width 1bit , Partition config [179]: 0x00.
H/W reset function [RST_N_FUNCTION]: 0x00

High-capacity WP group size [HC_WP_GRP_SIZE: 0x00004000]

Partitioning Support [PARTITIONING_SUPPORT]: 0x07

Device support partitioning feature

Device can have enhanced tech.

Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00

---------------------------------------------

Backup saved: F312MB_2739134045_20211128_2257.extcsd
Partition info not found
Сделано.

Checking security ...
Z3X EasyJtag Software ver. 3.7.0.24
Checking firmware type...
OK;
Skip loading eMMC Addon Firmware
Box S/N: 310AFBFB86915E30, ,FW Ver.: 02.53
Box IO Level:2800 mV
CLK Rate:14000 kHz
Using firmware file : C:\Program Files\Z3X\EASYJTAG\eMMC Firmware\KMF310012M-B305_F312MB_Rev06.bin
Firmware EP Offset:00040000
Update Firmware ID Hash:C27FECE52CFBCC5ECC585116071AB63A
Setup firmware update mode, wait 2..30 sec...
Success!
Sending eMMC firmware...
Success!
Verifying eMMC firmware...
Can't read firmware buffer: CMD Timeout Error
Сделано.

Z3X EasyJtag Software ver. 3.7.0.24
Loading eMMC GEN2 Firmware... IO: 2800 mV
Initial pull results:
clock: 1744mV pin connected ok
command: 1755mV pin connected ok
data0: 1749mV pin connected ok
data1: 1741mV pin connected ok
data2: 1743mV pin connected ok
data3: 1744mV pin connected ok
data4: 1749mV pin connected ok
data5: 1743mV pin connected ok
data6: 1744mV pin connected ok
data7: 1745mV pin connected ok
Box S/N: 310AFBFB86915E30, ,FW Ver.: 02.53
Box IO Level:2800 mV
CLK Rate:42000 kHz
Bus Width:8bit,SDR
HiPower mode is off!
---------- eMMC Device Information ----------


eMMC CID : 150100303030303030562014031443C7

eMMC CSD : 902701320F5903FFF6DB7FE08A40403B

eMMC Manufacturer ID: 0015 , OEM ID: 0100
eMMC Date: 04/2016 Rev.0x56
eMMC NAME: 000000 , S/N: 538182420
eMMC NAME (HEX): 303030303030
EMMC ROM1 (Main User Data) Capacity: 2095982 MB
EMMC ROM2 (Boot Раздел 1) Емкость: 512 kB
EMMC ROM3 (Boot Раздел 2) Емкость: 512 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 128 kB
EMMC RPMB is not yet programmed (clear) or RPMB General failure
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
EMMC Password Locked: No
Extended CSD rev 1.5 (MMC 4.41)

Boot configuration [PARTITION_CONFIG: 0x00] No boot partition configured.
Boot bus config [177]: 0x00 , width 1bit , Partition config [179]: 0x00.
H/W reset function [RST_N_FUNCTION]: 0x00

High-capacity WP group size [HC_WP_GRP_SIZE: 0x00000000]

Partitioning Support [PARTITIONING_SUPPORT]: 0x03

Device support partitioning feature

Device can have enhanced tech.

Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00

---------------------------------------------

Backup saved: 000000_ 538182420_20211128_2257.extcsd
Blocks Reading Error (0x0 , 1 , Reason: DATA RCV Timeout Error )
Blocks Reading Error (0x200 , 1 , Reason: DATA RCV Timeout Error )
Blocks Reading Error (0x1FFB6DFFE00 , 1 , Reason: DATA RCV Timeout Error )
Partition info not found
Сделано.

Checking security ...
Z3X EasyJtag Software ver. 3.7.0.24
Checking firmware type...
OK;
Skip loading eMMC Addon Firmware
Box S/N: 310AFBFB86915E30, ,FW Ver.: 02.53
Box IO Level:2800 mV
CLK Rate:14000 kHz
Using firmware file : C:\Program Files\Z3X\EASYJTAG\eMMC Firmware\KMF310012M-B305_F312MB_Rev06.bin
Firmware EP Offset:00040000
Update Firmware ID Hash:C27FECE52CFBCC5ECC585116071AB63A
Setup firmware update mode, wait 2..30 sec...
Success!
Sending eMMC firmware...
Can't send eMMC firmware, Reason: DATA SND Timeout Error
Сделано.
 

progsm0005

Active Member
Oct 20, 2019
15
9
I think that ur emmc is damaged and need to be replaced
Flash IC cells are subject to degradation and fail after a certain number of rewriting cycles
 
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