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-   -   [GUIDE] How to find DIRECT EMMC PINOUT. Step by step with pictures. (https://forum.gsmhosting.com/vbb/f672/guide-how-find-direct-emmc-pinout-step-step-pictures-1724774/)

blang 10-08-2013 13:46

[GUIDE] How to find DIRECT EMMC PINOUT. Step by step with pictures.
 
How to find DIRECT EMMC PINOUT.

Attention! This way is not safe for working pcb.

For pinout find need:
Quote:

1. Need Multimeter.
2. Need PCB with emmc.
3. Sodering stationg.

Now steps.:
1. Here pcb. for example we take GT-I9500 board.

http://imageshack.us/a/img199/1019/s76.JPG



2. Multimeter.

[IMG]http://4.bp.********.com/-GbDO8OqTJ8Y/UEyboG-xbUI/AAAAAAAAChY/HmedxGWOWbo/s1600/Multimeter.jpg[/IMG]

3. Here pcb with removed EMMC.

http://imageshack.com/a/img20/1432/ms6j.jpg

4. Here pcb with market pins. Check position point before start job.

http://imageshack.us/a/img29/705/0vll.jpg

5. Here default pinout of BGA169 emmc with position point and pinout.

http://imageshack.com/a/img818/9664/57fj.jpg

6. Now using tester need test where go pins.

http://imageshack.us/a/img59/5724/7v19.jpg


LETS GO. Now you can connect to emmc.
Check this FAQ - How connect EMMC DIRECT!!!!


Lets collect in this thread tested emmc pinouts.


Other type of EMMC:
http://imageshack.com/a/img842/8197/0iad.jpg

francoo 10-17-2013 15:12

Please pinout
 
JTAG Z3X gentlemen, you would be so kind to add pinotu of each of the models performed this fantastic box repair EMMC

please thanks

shakil+ 10-24-2013 23:02

Please pinout
JTAG Z3X gentlemen, you would be so kind to add pinotu of each of the models performed this fantastic box repair EMMC

please thanks

oblio 10-26-2013 04:46

P1000
 
1 Attachment(s)
P1000:
http://img607.imageshack.us/img607/9581/qp7p.png

umo 10-28-2013 22:15

give us the pin out diagrams with latest update thanks,,,.....d master,great team Z3X

faithfull 11-06-2013 23:27

can u share i 9300 s3 and n7100 not2 pls

woolfgang 11-22-2013 14:21

1 Attachment(s)
i9100 emmc pinout not tested yet.

walidjamil 11-29-2013 03:29

Mr. Blang from where can I got the files Main and boot for repair emmc? I need for S2 i9100, i8190, N7000, thx

communication_expert 11-29-2013 21:13

Samsung Note 2 N7100 EMMC Pinouts

Jacques2 12-05-2013 06:35

Lg ms770
 
1 Attachment(s)
I am trying to read the eMMC chip on a LG MS770 phone that is in working order. The eMMC chip is a Toshiba THGBM4GGD2HBAIC 4GB chip. I traced back Vcc, Clk, Cmd, VccQ, and D0. However when I attempt to read the eMMC chip I get the following error:

EasyJtag Suite ver.: 1.0.88.0 started.
Operating system ver.: Windows 7 (build 7601, Service Pack 1), 64-bit edition.
Successefuly connected to box on COM39
Box S/N: 16XXXX, ,FW Ver.: 01.47
Box Working Mode: JTAG Box.
Box Drivers version: 3.0.0.0, are OK
Z3X Card Serial : AA81-7A1C , ver: 22
Successefuly connected to box on COM39
Box S/N: 16XXXX, ,FW Ver.: 01.47
Loading eMMC Addon Firmware...
CMD Pullup Level:1660 mV
CMD Active Level:2155 mV
eMMC ACK Error ( Check Connection )
eMMC Card initialisation error!

I have rechecked my connections and reconfirmed my connection points on my test phone. See attached image for solder connections.

Any suggestions?

J2

KE6SOLTI 12-08-2013 12:01

how to fing pinouts in this pcb
 
how to find pinouts in this pcb

http://i40.tinypic.com/29lz2h1.jpg

Jacques2 12-16-2013 13:55

MS770 eMMC Pinout
 
1 Attachment(s)
Mr. Blang,
Feel free to add this pinout image to the Easy-JTAG LG MS-770 support files. Using the attached eMMC pinout, I was able to dump the Toshiba memory chip. I have included the log from Easy-JTAG to confirm the connection:

Successefuly connected to box on COM39
Box S/N: 16XXX, ,FW Ver.: 01.47
Loading eMMC Addon Firmware...
CMD Pullup Level:1949 mV
CMD Active Level:2320 mV
EMMC CID 11010030303847344200C794CBC68F6D
EMMC CSD D00E00320F5903FFFFFFFFE79640001F
EMMC Manufactorer ID: 11
EMMC OEM ID: 0100
EMMC Date: 08/2012 FW rev.0x0 HW rev.0x0
EMMC Serial #: 3348417478
EMMC NAME: 008G4B
EMMC Capacity: 7456 MB (High Density Card)
=============================================
Extended CSD rev 1.5 (MMC 4.41)
=============================================
Card Supported Command sets [S_CMD_SET: 0x00]
- Standard MMC command sets
HPI Features [HPI_FEATURE: 0x01]:
implementation based on CMD13
Background operations support [BKOPS_SUPPORT: 0x01]
Background operations status [BKOPS_STATUS: 0x00]
TRIM Multiplier [TRIM_MULT: 0x04]
Secure Feature support [SEC_FEATURE_SUPPORT: 0x15]
Secure Erase Multiplier [SEC_ERASE_MULT: 0x10]
Secure TRIM Multiplier [SEC_TRIM_MULT: 0x42]
Boot Information [BOOT_INFO: 0x07]
Device supports alternative boot method
Device supports dual data rate during boot
Device supports high speed timing during boot
Boot partition size [BOOT_SIZE_MULTI: 0x10]
Access size [ACC_SIZE: 0x07]
High-capacity erase unit size [HC_ERASE_GRP_SIZE: 0x08]
High-capacity erase timeout [ERASE_TIMEOUT_MULT: 0x02]
Reliable write sector count [REL_WR_SEC_C: 0x10]
High-capacity W protect group size [HC_WP_GRP_SIZE: 0x01]
Sleep current (VCC) [S_C_VCC: 0x07]
Sleep current (VCCQ) [S_C_VCCQ: 0x09]
Sleep/awake timeout [S_A_TIMEOUT: 0x11]
Sector Count [SEC_COUNT: 0x00e90000]
Partition switching timing [PARTITION_SWITCH_TIME: 0x01]
Out-of-interrupt busy timing [OUT_OF_INTERRUPT_TIME: 0x05]
Card Type [CARD_TYPE: 0x07]
CSD structure version [CSD_STRUCTURE: 0x02]
Command set [CMD_SET: 0x00]
Command set revision [CMD_SET_REV: 0x00]
Power class [POWER_CLASS: 0x00]
High-speed interface timing [HS_TIMING: 0x00]
Erased memory content [ERASED_MEM_CONT: 0x01]
Boot configuration bytes [PARTITION_CONFIG: 0x00]
Not boot enable
No access to boot partition
Boot config protection [BOOT_CONFIG_PROT: 0x00]
Boot bus Conditions [BOOT_BUS_CONDITIONS: 0x00]
High-density erase group definition [ERASE_GROUP_DEF: 0x00]
=============================================
Boot write protection status registers [BOOT_WP_STATUS]: 0x00
Boot Area Write protection [BOOT_WP]: 0x00
Power ReadOnly locking: possible
Permanent ReadOnly locking: possible
Read Only lock status: not locked
=============================================
User area write protection register [USER_WP]: 0x00
FW configuration [FW_CONFIG]: 0x00
RPMB Size [RPMB_SIZE_MULT]: 0x02
Write reliability setting register [WR_REL_SET]: 0x00
Write reliability parameter register [WR_REL_PARAM]: 0x05
Enable background operations handshake [BKOPS_EN]: 0x00
H/W reset function [RST_N_FUNCTION]: 0x00
HPI management [HPI_MGMT]: 0x00
Partitioning Support [PARTITIONING_SUPPORT]: 0x03
Device support partitioning feature
Device can have enhanced tech.
Max Enhanced Area Size [MAX_ENH_SIZE_MULT]: 0x0003b4
Partitions attribute [PARTITIONS_ATTRIBUTE]: 0x00
Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00
General Purpose Partition Size
[GP_SIZE_MULT_4]: 0x000000
[GP_SIZE_MULT_3]: 0x000000
[GP_SIZE_MULT_2]: 0x000000
[GP_SIZE_MULT_1]: 0x000000
Enhanced User Data Area Size [ENH_SIZE_MULT]: 0x000000
Enhanced User Data Start Address [ENH_START_ADDR]: 0x000000
Bad Block Management mode [SEC_BAD_BLK_MGMNT]: 0x00

Jane1 04-11-2014 19:05

I think the main problem is to find out the datasheet of the used eMMC in a particular mobile. Is there anywhere an eMMC datasheet of eMMC chips where i can see which eMMC pin is
VCC,VCCQ,D0,CLK ... .?

mobilecuatui 04-19-2014 04:10

I Need Pinout Emmc S2 HD SHV-E120L Plz Help Me , Thanks Mr Blang !!!

concepttheman 04-25-2014 04:26

Mr blang. I am representing for all of us in the USA. please give more support for English in the United States and more pictures of pin outs. I need the pin out for the direct eMMC connection for a GS III L710


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