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-   -   help with huawei g730 emmc (https://forum.gsmhosting.com/vbb/f609/help-huawei-g730-emmc-1944997/)

oktay50000 05-03-2015 22:53
help with huawei g730 emmc
 
hi
i got g730 u10 dead
i found pinouts and connection is ok
but emmc is sandisk and i dont have boot files dump
now my question is can i make dump from official flash file??? or flash file via emmc??? like samsung tar/md5
Code:
Interface Reset OK!
eMMC Access Type: SECTOR MODE
eMMC Supported Voltage Range:
3.5-3.6V, 3.4-3.5V, 3.3-3.4V, 3.2-3.3V, 3.1-3.2V
3.0-3.1V, 2.9-3.0V, 2.8-2.9V, 2.7-2.8V, 1.9-2.0V

CID : 45010053454D30344728059CF08B315B
CSD : D00F00320F5903FFFFFFFDFF8A4040A7

eMMC Boot Information
Revision 1.6 (for MMC v4.5, v4.51)
BOOT PARTITION    : BOOT PARTITION 1
PARTITION ACCESS  : R/W USER PARTITION
PERM_BOOT_CFG_PROT : DISABLED
PWR_BOOT_CFG_PROT  : DISABLED
BOOT MODE          : x1 SINGLE DATA RATE + LOW SPEED
RESET BUS WIDTH    : ENABLED
eMMC FirmW UPDATE  : DISABLED
EMMC CACHE SIZE    : 0 KB
SUPER PAGE SIZE    : 4096 KB
HC ERASE GROUP SIZE: 2048 KB
USER AREA SIZE    : 3959422976 BYTES
BOOT PARTITION SIZE: 2048 KB
RPMB PARTITION SIZE: 2048 KB


eMMC Device Information
Manufacturer ID: SANDISK
Device Type    : Embedded BGA
Application ID : 00
Product Name  : SEM04G
Product Rev    : 2.8
Product SN    : 059CF08B
Manufactured  : January 1998

Card Specific Data
CSD_STRUCTURE    : Extended
SPEC_VERS        : Version 4.1/4.2/4.3
TAAC              : 3 ns
TRAN_SPEED        : 4000000 KHz
READ_BL_LEN      : 512 Bytes
C_SIZE            : HIGH CAPACITY
WP_GRP_ENABLE    : YES
WRITE_BL_LEN      : 512 Bytes
CONTENT_PROT_APP  : NO
PERM_WRITE_PROTECT: NO
TMP_WRITE_PROTECT : NO

oktay50000 05-03-2015 23:26
when i try to read emmc log windows blinks and only retries!!!!
why???and after a few retries 4in1 adaptor led turns off and again turn on and log windows blink again and retries and i stop operation

oktay50000 05-04-2015 10:35
anyone knows why retry loops happening???

oktay50000 05-04-2015 17:34
Anyone?......support,.......

cdma-india 05-05-2015 21:00
User area size : 3959422976 bytes :confused:

oktay50000 05-05-2015 23:15
Quote:
Originally Posted by cdma-india (Post 11031837)
User area size : 3959422976 bytes :confused:
i dont know what is wrong too maybe emmc damaged
this is easy jtag log
look at emmc date:confused::confused:
easyjtag : EMMC Date: 03/2014 Rev.0x28
atf : Manufactured : January 1998
wtf i cant read and i cant write to this emmc with both tools..
when i read i get retry loops



Code:
Z3X EasyJtag Software ver. 2.0.0.0
Loading eMMC Addon Firmware... IO: 3300 mV
Box S/N: 07009009xxxxxxxxx5, ,FW Ver.: 01.52
CMD Pullup Level:2062 mV
CMD Active Level:2485 mV
eMMC Device Information
EMMC CID : 45010053454D30344728059CF08B315A
EMMC CSD : D00F00320F5903FFFFFFFDFF8A4040A6
EMMC Manufacturer ID: 0045 , OEM ID: 0100
EMMC Date: 03/2014 Rev.0x28
EMMC NAME: SEM04G , S/N: 94171275
EMMC NAME (HEX): 53454D30344700
EMMC ROM1 (Main User Data) Capacity: 3776 MB
EMMC ROM2 (Boot Partition 1) Capacity: 2048 kB
EMMC ROM3 (Boot Partition 2) Capacity: 2048 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 2048 kB
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
Extended CSD rev 1.6 (MMC 4.5)
Boot configuration [PARTITION_CONFIG: 0x48] Boot from:ROM2 (Boot Partition 1)
Boot bus config [177]: 0x00 , width 1bit , Partition config [179]: 0x48.
Backup saved: SEM04G_ 94171275_20150402_0008.extcsd
Done.

oktay50000 05-06-2015 00:02
i can write but cant read.....its getting me crazy

medariy 05-07-2015 23:12
i have galaxy wonder with same emmc ,,, it can read but cant write... now i try erase with direct emmc conection.. all ok.. but now i can write and phone completely dead... and in your phone i think emmc problem like i have.. before direct conection.. if i erase with riff box 100% complete.. but phone still alive and not affect with erase proces..

oktay50000 05-08-2015 01:38
I can write but cant read ....
Dont know maybe its not supported completely..?or emmc damaged

oktay50000 06-11-2015 19:25
bump...
anyone have emmc dump for g730 ???

madgoeslim 06-13-2015 03:56
Just replace emmc with new one.
Because this is MTK devices, and preloader checking serial of the emmc, so you can only use specific Emmc.

You can use SkHynix H9TP32A8JDAC,
or use Samsung KMKJS000VM-B309,
or sandisk like you found in your board.

You don't need write full dump to this device.
Just write extcsd, and flash the rest with SPflashtool.
when you write bp1, and connect to pc, it should be known in pc as preloader device, and flash rom in spflashtool.

Here all you need to write in new emmc.

Gud Luck..

CoMoBat 09-18-2015 21:21
any body have G730 emmc pinout for share?

cheche358 09-23-2015 19:38
That code for write in eMMC applies to any model of G730??

(L075, U00, U30, C00, U10, U251)

shoaibrao 01-30-2016 16:38
@oktay50000
@madgoeslim

Sir Plz Share EMMC Pinouts
Thanks Anticipation

cheche358 02-01-2016 15:40
Please Help
 
Please oktay50000...

Share pinout !! :confused:

Quote:
Originally Posted by oktay50000 (Post 11027689)
hi
i got g730 u10 dead
i found pinouts and connection is ok
but emmc is sandisk and i dont have boot files dump
now my question is can i make dump from official flash file??? or flash file via emmc??? like samsung tar/md5
Code:
Interface Reset OK!
eMMC Access Type: SECTOR MODE
eMMC Supported Voltage Range:
3.5-3.6V, 3.4-3.5V, 3.3-3.4V, 3.2-3.3V, 3.1-3.2V
3.0-3.1V, 2.9-3.0V, 2.8-2.9V, 2.7-2.8V, 1.9-2.0V

CID : 45010053454D30344728059CF08B315B
CSD : D00F00320F5903FFFFFFFDFF8A4040A7

eMMC Boot Information
Revision 1.6 (for MMC v4.5, v4.51)
BOOT PARTITION    : BOOT PARTITION 1
PARTITION ACCESS  : R/W USER PARTITION
PERM_BOOT_CFG_PROT : DISABLED
PWR_BOOT_CFG_PROT  : DISABLED
BOOT MODE          : x1 SINGLE DATA RATE + LOW SPEED
RESET BUS WIDTH    : ENABLED
eMMC FirmW UPDATE  : DISABLED
EMMC CACHE SIZE    : 0 KB
SUPER PAGE SIZE    : 4096 KB
HC ERASE GROUP SIZE: 2048 KB
USER AREA SIZE    : 3959422976 BYTES
BOOT PARTITION SIZE: 2048 KB
RPMB PARTITION SIZE: 2048 KB


eMMC Device Information
Manufacturer ID: SANDISK
Device Type    : Embedded BGA
Application ID : 00
Product Name  : SEM04G
Product Rev    : 2.8
Product SN    : 059CF08B
Manufactured  : January 1998

Card Specific Data
CSD_STRUCTURE    : Extended
SPEC_VERS        : Version 4.1/4.2/4.3
TAAC              : 3 ns
TRAN_SPEED        : 4000000 KHz
READ_BL_LEN      : 512 Bytes
C_SIZE            : HIGH CAPACITY
WP_GRP_ENABLE    : YES
WRITE_BL_LEN      : 512 Bytes
CONTENT_PROT_APP  : NO
PERM_WRITE_PROTECT: NO
TMP_WRITE_PROTECT : NO


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