FAQ - Direct EMMC connect in pictures! Please stop ask again "HOW CONNECT" - Page 5 - GSM-Forum

mobifone · 05-10-2014, 10:20

connect usb cable to adapter only no usb cable should be connected to pcb .i hope you have already solder all wire from adapter to pcb now you are ready to go

z3x1 · 05-10-2014, 10:55

Thankx Alot Bro im Soldering Again bCoz there were bundlx Of err0r s0me tym usb Some tym CMD But The Most common error that i sufferd was CMD according to seqrch they said, soldrring is not Good 80 Percent Comentx that i read was about soldering CMD Properly i have removed all wires now gonna sold again i hope thia tym it will w0rk

Thankz alot once again Mobi bro

Sent from my iPhone using Tapatalk

jomar1016 · 05-22-2014, 03:01

can i repair i9300 without product name??

**blang** · 05-22-2014, 06:26

Quote:

Originally Posted by jomar1016

can i repair i9300 without product name??

in most of cases yes.

loomingx · 06-02-2014, 02:30

I am very interested in purchasing a Z3X box. Blang, you're picture shows how to connect to box but not the direct EMMC points on the board. If I purchase the Z3X box and support will I have access to these pinout pictures on your support files? Or are the support files just JTAG connections that don't go directly to the EMMC?

beg-one · 06-08-2014, 13:49

i have an i9100p stuck on samsung logo , after flash its completly dead , so i connect emmc chipset with my tool then write boot partition 1 and 2 but still no download mode ,
please i need some generale steps to work with emmc tool to get a good diagnostic for my device (hardware or software ...... )

shohidsd1 · 06-22-2014, 08:36

[QUOTE=blang;9593804]FAQ - DIRECT EMMC connect in pictures!! DONT ASK MORE!

HERE SAMPLE OF CONNECTION TO PCB.

===============FAQ==============================

Q - If i not have Adapter can i connect to EMMC direct on boart?
A - YES. But need use 2 external power.

==================================================

Q - Why i need use double voltage?
A - VCC - power of NAND memory inside eMMC (can be 2.8 - 3.3V)
VCCQ - power of internal emmc controller. (can be 1.8 - 2.8V) (need setup vccq in sw same with real voltage)

==================================================

Q - Do i need connect anything else to phone PCB ?
A - NO. NO NEED CONNECT BATTERY OR USB CABLE TO PCB.
NEED ONLY 6 WIRES: GND, CLK, CMD, DAT0, VCC, VCCQ

==================================================

Q - Can i repair EMMC CHIP (suddenly dead phones)
A - NO. AT THIS moment you cant repair EMMC. But we work on solution for update internal emmc firmware. May be ... who know.

==================================================

Q - Can i repair Suddenly dead phones.
A - Yes. If something was erased in EMMC CHIP.

==================================================

Q - Can i repair boot on phone with disable JTAG?
A - Yes you can. (N7100,I9300 boot inside ROM2, after write ROM2 phones back to work)

==================================================

Q - Can i repair dead phones I9082, i9105, S6810P with disabled JTAG, after touch ROM2.
A -YES you can. Just need write ROM2 via EMMC direct connection.

==================================================

Q - Where i can take EMMC DIRECT connection pinout on BOARD?
A - Tested EMMC direct connect pinout we uploading to EMMC pinout under phone folder name on support.

==================================================

Q - How can i find byself EMMC pinout.
A - Yes you can most of emmc have same pinouts. Need desolder EMMC and find where go 5 pins. CMD,CLK, DAT0, VCC,VCCQ

==================================================

Q - What phones supported by EMMC Tool.
A - Supported any phones for READ/WRITE based on known EMMC. At this moment we support most of known EMMC.
HERE list of EMMC based samsung:

==================================================

sir I am sorry to ask you again on how to connect and how to work with easy jtag .I'm very eager to work with it but i have no knowledge about it on how to connect and work so it is very typical and complicated for me and many more ,even reading FAQ and following picture tutorial given by you so we need a video tutorial on different kind of mobile phones.
thanks sir

and sorry again for my newbie question,

omargsm13 · 06-26-2014, 16:11

Is suppoted Repair Boot Samsung note 2 N7100?

drrami75 · 08-27-2014, 05:28

Please i whant full dump emmc file sm-g7102 4.4.2
Please post a link download full dump emmc file sm-g7102 4.4.2

naushad09 · 09-02-2014, 11:10

I modify My Box And it's Working well
No Need Any Adapter

kamrul111 · 09-03-2014, 14:53

i have adaptar. i sold 6 ware.. connect usb but emmc card not detecting. Z3X EasyJtag Software ver. 1.5.6.0
Loading eMMC Addon Firmware... IO: 1850 mV
Box S/N: 0D00201ADBA517B7, ,FW Ver.: 01.50
CMD Pullup Level:1175 mV
CMD Active Level:2402 mV
Can't init EMMC, Reason: CMD Timeout Error
===================================
Done. help sir.........

fatota2 · 10-02-2014, 13:57

Quote:

Originally Posted by kamrul111

i have adaptar. i sold 6 ware.. connect usb but emmc card not detecting. Z3X EasyJtag Software ver. 1.5.6.0
Loading eMMC Addon Firmware... IO: 1850 mV
Box S/N: 0D00201ADBA517B7, ,FW Ver.: 01.50
CMD Pullup Level:1175 mV
CMD Active Level:2402 mV
Can't init EMMC, Reason: CMD Timeout Error
===================================
Done. help sir.........

Z3X EasyJtag Software ver. 1.6.1.1
Loading eMMC Addon Firmware... IO: 1850 mV
Box S/N: 0EFFF02156D6D079, ,FW Ver.: 01.50
CMD Pullup Level:1175 mV
CMD Active Level:1536 mV
Can't init EMMC, Reason: DATA Status Error
===================================
Done. plez help meeeeeeeeeeee

i_4_u89 · 10-21-2014, 12:45

hello guys i have a problem with galaxy grand i9082 phone is dead motherboard shorting

any one help how to solve im waiting for solution

Thank you

bosox · 11-30-2014, 19:09

please helpme sir

Z3X EasyJtag Software ver. 1.6.6.0
Loading eMMC Addon Firmware... IO: 1850 mV
Box S/N: 17FFE0166CEC3928, ,FW Ver.: 01.50
CMD Pullup Level:2062 mV
CMD Active Level:2103 mV
Can't init EMMC, Reason: CMD Timeout Error
===================================
Done.

albologna · 01-02-2015, 12:58

Quote:

Originally Posted by bosox

please helpme sir

Z3X EasyJtag Software ver. 1.6.6.0
Loading eMMC Addon Firmware... IO: 1850 mV
Box S/N: 17FFE0166CEC3928, ,FW Ver.: 01.50
CMD Pullup Level:2062 mV
CMD Active Level:2103 mV
Can't init EMMC, Reason: CMD Timeout Error
===================================
Done.

Maybe the EMMC is dead... Replace it

06-22-2014, 08:36	#67 (permalink)
shohidsd1 Freak Poster Join Date: Dec 2011 Location: Chittagong, Bangladesh Posts: 391 Member: 1706809 Status: Offline Thanks Meter: 63	how to work with Easy-Jtag [QUOTE=blang;9593804]FAQ - DIRECT EMMC connect in pictures!! DONT ASK MORE! HERE SAMPLE OF CONNECTION TO PCB. ===============FAQ============================== Q - If i not have Adapter can i connect to EMMC direct on boart? A - YES. But need use 2 external power. ================================================== Q - Why i need use double voltage? A - VCC - power of NAND memory inside eMMC (can be 2.8 - 3.3V) VCCQ - power of internal emmc controller. (can be 1.8 - 2.8V) (need setup vccq in sw same with real voltage) ================================================== Q - Do i need connect anything else to phone PCB ? A - NO. NO NEED CONNECT BATTERY OR USB CABLE TO PCB. NEED ONLY 6 WIRES: GND, CLK, CMD, DAT0, VCC, VCCQ ================================================== Q - Can i repair EMMC CHIP (suddenly dead phones) A - NO. AT THIS moment you cant repair EMMC. But we work on solution for update internal emmc firmware. May be ... who know. ================================================== Q - Can i repair Suddenly dead phones. A - Yes. If something was erased in EMMC CHIP. ================================================== Q - Can i repair boot on phone with disable JTAG? A - Yes you can. (N7100,I9300 boot inside ROM2, after write ROM2 phones back to work) ================================================== Q - Can i repair dead phones I9082, i9105, S6810P with disabled JTAG, after touch ROM2. A -YES you can. Just need write ROM2 via EMMC direct connection. ================================================== Q - Where i can take EMMC DIRECT connection pinout on BOARD? A - Tested EMMC direct connect pinout we uploading to EMMC pinout under phone folder name on support. ================================================== Q - How can i find byself EMMC pinout. A - Yes you can most of emmc have same pinouts. Need desolder EMMC and find where go 5 pins. CMD,CLK, DAT0, VCC,VCCQ ================================================== Q - What phones supported by EMMC Tool. A - Supported any phones for READ/WRITE based on known EMMC. At this moment we support most of known EMMC. HERE list of EMMC based samsung: ================================================== sir I am sorry to ask you again on how to connect and how to work with easy jtag .I'm very eager to work with it but i have no knowledge about it on how to connect and work so it is very typical and complicated for me and many more ,even reading FAQ and following picture tutorial given by you so we need a video tutorial on different kind of mobile phones. thanks sir and sorry again for my newbie question,

10-21-2014, 12:45	#73 (permalink)
i_4_u89 Insane Poster Join Date: Sep 2010 Location: mumbai Age: 38 Posts: 87 Member: 1387849 Status: Offline Sonork: 100.1623264 Thanks Meter: 15	hello guys i have a problem with galaxy grand i9082 phone is dead motherboard shorting any one help how to solve im waiting for solution Thank you Last edited by i_4_u89; 10-21-2014 at 12:46. Reason: mis typ

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05-10-2014, 10:20	#61 (permalink)
mobifone No Life Poster Join Date: Sep 2008 Posts: 822 Member: 860880 Status: Offline Thanks Meter: 83	connect usb cable to adapter only no usb cable should be connected to pcb .i hope you have already solder all wire from adapter to pcb now you are ready to go

05-10-2014, 10:55	#62 (permalink)
z3x1 Major Poster Join Date: Apr 2014 Location: Libya Posts: 41 Member: 2164581 Status: Offline Sonork: 100.1670571 Thanks Meter: 6	Thankx Alot Bro im Soldering Again bCoz there were bundlx Of err0r s0me tym usb Some tym CMD But The Most common error that i sufferd was CMD according to seqrch they said, soldrring is not Good 80 Percent Comentx that i read was about soldering CMD Properly i have removed all wires now gonna sold again i hope thia tym it will w0rk Thankz alot once again Mobi bro Sent from my iPhone using Tapatalk

05-22-2014, 03:01	#63 (permalink)
jomar1016 Freak Poster Join Date: Jan 2010 Location: San Fernando City, La Union Age: 33 Posts: 103 Member: 1201970 Status: Offline Thanks Meter: 45	can i repair i9300 without product name??

06-02-2014, 02:30	#65 (permalink)
loomingx Freak Poster Join Date: Dec 2013 Posts: 100 Member: 2077936 Status: Offline Thanks Meter: 21	I am very interested in purchasing a Z3X box. Blang, you're picture shows how to connect to box but not the direct EMMC points on the board. If I purchase the Z3X box and support will I have access to these pinout pictures on your support files? Or are the support files just JTAG connections that don't go directly to the EMMC?

06-08-2014, 13:49	#66 (permalink)
beg-one Freak Poster Join Date: May 2014 Posts: 447 Member: 2194348 Status: Offline Thanks Meter: 52	i have an i9100p stuck on samsung logo , after flash its completly dead , so i connect emmc chipset with my tool then write boot partition 1 and 2 but still no download mode , please i need some generale steps to work with emmc tool to get a good diagnostic for my device (hardware or software ...... )

06-26-2014, 16:11	#68 (permalink)
omargsm13 Junior Member Join Date: Mar 2013 Posts: 30 Member: 1898385 Status: Offline Thanks Meter: 1	Is suppoted Repair Boot Samsung note 2 N7100?

08-27-2014, 05:28	#69 (permalink)
drrami75 Insane Poster Join Date: May 2014 Location: **** Posts: 61 Member: 2193576 Status: Offline** Thanks Meter: 19	Please i whant full dump emmc file sm-g7102 4.4.2 Please post a link download full dump emmc file sm-g7102 4.4.2

09-02-2014, 11:10	#70 (permalink)
naushad09 No Life Poster Join Date: Jan 2006 Location: E a r T h Posts: 733 Member: 216094 Status: Offline Thanks Meter: 321	I modify My Box And it's Working well No Need Any Adapter

09-03-2014, 14:53	#71 (permalink)
kamrul111 Junior Member Join Date: Sep 2014 Posts: 14 Member: 2250829 Status: Offline Thanks Meter: 2	i have adaptar. i sold 6 ware.. connect usb but emmc card not detecting. Z3X EasyJtag Software ver. 1.5.6.0 Loading eMMC Addon Firmware... IO: 1850 mV Box S/N: 0D00201ADBA517B7, ,FW Ver.: 01.50 CMD Pullup Level:1175 mV CMD Active Level:2402 mV Can't init EMMC, Reason: CMD Timeout Error =================================== Done. help sir.........

11-30-2014, 19:09	#74 (permalink)
bosox Junior Member Join Date: Mar 2009 Posts: 10 Member: 988127 Status: Offline Thanks Meter: 0	please helpme sir Z3X EasyJtag Software ver. 1.6.6.0 Loading eMMC Addon Firmware... IO: 1850 mV Box S/N: 17FFE0166CEC3928, ,FW Ver.: 01.50 CMD Pullup Level:2062 mV CMD Active Level:2103 mV Can't init EMMC, Reason: CMD Timeout Error =================================== Done.