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View Full Version : FAQ - Direct EMMC connect in pictures! Please stop ask again "HOW CONNECT"



osvah
05-09-2015, 11:58 AM
FAQ - DIRECT EMMC connect in pictures!! DONT ASK MORE!

HERE SAMPLE OF CONNECTION TO PCB.

http://imageshack.us/a/img809/9140/0x9n.png

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

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

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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)

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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

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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.

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

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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)

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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.

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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.

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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

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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:

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Q - Known Error and Problems:

Correct data: ------------------------------------------------------------------Wrong log: --------------------------------------------------------WHAT TO DO:

My log Loading eMMC Addon Firmware...
CMD Pullup Level:1691 mV --------------------------------------------CMD Pullup Level: 907 mV----------------check BAD power lines, vccq may be low or zero
CMD Active Level:2289 mV--------------------------------------------CMD Active Level:1679 mV----------------check BAD power lines, vccq may be low or zero
EMMC CID 15010056545530304D008456646B7F1D
EMMC CSD D02701320F5903FFF6DBFFFF8E40406D
EMMC Manufactorer ID: 15
EMMC OEM ID: 0100
EMMC Date: 07/2012 FW rev.0x0 HW rev.0x0
EMMC Serial #: 2220254315
EMMC NAME: VTU00M-----------------------------------------------------EMMC NAME: 000000-------------------------bad emmc, at this moment only replace
EMMC Capacity: 15028 MB (High Density Card)

-------------------------------------------------------------------Writing 20000000 bytes to 00000000 ...ROM1-----------1. Problem with GND (should be strong wire)
-------------------------------------------------------------------eMMC ACK Error at addr:0x0-----------------------------2. BAD emmc
--------------------------------------------------------------------------------------------------------------------------------3. BAD power wires



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Samsung Galaxy Note II N7100 (16GB),
Samsung GALAXY S4 (I9500/16GB),
Samsung I9300 GALAXY SIII (Unicom Edition),
Samsung I9100 GALAXY SII (16GB),
Samsung I9003 GALAXY SII (16GB),
Samsung I9300 GALAXY SIII (International Edition, 16 Гб),
Samsung Galaxy i9220,
Samsung Galaxy Note N7102 II (32GB / Unico),
Samsung W2013, Samsung S7568 ,
Samsung I9300 GALAXY SIII (International Edition, 32 Гб),
Samsung W999, Samsung Galaxy Note II N7100 32G,
Samsung S7572,
Samsung E120LGalaxy SII HD LTE
Samsung W899,
Samsung I9268, Samsung S7562i (Galaxy S Duos),
Samsung GALAXY Примечание II N719 ,
Samsung I879,
Samsung Galaxy Note II N7102 (16GB / dual),
Samsung Galxy Note III,
Samsung Galaxy i9220 Примечание (белый),
Samsung I939D GALAXY SIII (двойной версии карт),
Samsung GALAXY Примечание II N7108 (мобильная версия),
Samsung I9308 GALAXY SIII (мобильная версия),
Samsung B9388, Samsung I8262D (GALAXY Dous),
Samsung I8190 GALAXY SIII Mini (16GB),
Samsung I9070 Galaxy S (8GB),
Samsung I9100 GALAXY SII ( белый),
Samsung I8190 GALAXY SIII Mini (8 Гб),
Samsung i9100G (GALAXY SII),
Samsung I8552 (Galaxy Win),
Samsung I9108 (GALAXY SII),
Samsung B9120 (усилитель II),
Samsung I8750 (ATIV S/16GB),
Samsung I9105P (GALAXY SII Plus),
Samsung I9305 (GALAXY SIII LTE),
Samsung I939 GALAXY SIII (Telecom версии),
Samsung I9260 GALAXY премьера (16GB),
Samsung I8160 (Galaxy Ace 2),
Samsung GALAXY S4 (I9508 / Mobile)
Samsung N7105 (Galaxy Note II LTE),
Samsung I699 (GALAXY Trend),
Samsung I9260 GALAXY премьера (8GB),
Samsung GALAXY S4 (I959 / Телеком версии),
Samsung I929 (GALAXY SII DUO),
Samsung I9050,
Samsung I9228, Samsung I9103 (Galaxy R),
Samsung I909 (Galaxy S),
Samsung I779,
Samsung I8250,
Samsung I8150 (Galaxy W),
Samsung I919 (GALAXY S DUOS),
Samsung GALAXY S4 (I9505 / Quad / 4G версия),
Samsung I8258,
Samsung I919U (GALAXY S Duos),
Samsung GALAXY S4 (I9500/32GB),
Samsung I8530 (Galaxy Beam),
Samsung B9062,
Samsung S6358 (Galaxy Ace Уважаемые),
Samsung I9018 (Galaxy S),
Samsung I619 (Galaxy Ace Уважаемые),
Samsung I809 (Galaxy S),
Samsung N8000 (Galaxy Note 10.1),
Samsung i9200 (Galaxy Mega 6.3/16GB),
Samsung i9200 (Galaxy Mega 6.3/8GB),
Samsung S7500 (Galaxy Ace Plus),
Samsung I9208 (Galaxy Mega 6.3),
Samsung Galaxy Note 8.0 (N5100/3G + WiFi),
Samsung E210S (GALAXY SIII),
Samsung I535 (GALAXY SIII),
Samsung D710 (Эпическая сенсорный 4G),
Samsung I759,
Samsung I9150 (Galaxy 5.8 Mega ),
Samsung S6352 (Galaxy Ace родного)
Samsung S7508 (Galaxy Ace Plus),
Samsung S5698 (Galaxy Xcover),
Samsung S7530 (OMNIA M),
Samsung GALAXY SIII (TD-LTE версия),
Samsung I659 (Galaxy Ace Plus),
Samsung I717 (Galaxy Note),
Samsung I9300 GALAXY SIII (International Edition, 64 Гб),
Samsung I9020 (Nexus S),
Samsung GALAXY SII i9100G (Tencent версии),
Samsung I9220 Galaxy Note (Extreme Edition),
Samsung S6108 (Galaxy Y POP)
Samsung I9023 (Nexus S),
Samsung I8558 (Galaxy Win),
Samsung Galaxy Tab 7.7 P6800 (16 Гб версия),
Samsung S7530E (OMNIA M),
Samsung B5330 (Galaxy Chat),
Samsung I8730 (Galaxy Express),
Samsung I9205 (Galaxy Mega 6,3),
Samsung I747 (GALAXY SIII),
Samsung I9070 Galaxy S (16GB),
Samsung I339,
Samsung I9100 GALAXY SII (32GB),
Samsung I9100 GALAXY SII (Unicom Edition),
Samsung GALAXY S4 (I9500/64GB),
Samsung I519, Samsung E110S (Celox),
Samsung I667 (Фокус 2),
Samsung I9210 (Galaxy SII LTE),
Samsung S6500D,
Samsung T889 (Galaxy Note II),
Samsung I727 (Galaxy SII усилится),
Samsung I8750 (ATIV S/32GB)
Samsung S5300 (Galaxy карманные),
Samsung i9088 (Galaxy S),
Samsung L710 GALAXY SIII (двухъядерные версии),
Samsung I9080 (GALAXY Гранд),
Samsung T989 (Hercules),
Samsung S6812i,
Samsung B5510 (GALAXY Y Pro),
Samsung I777 (Синга),
Samsung S6500 (Galaxy Mini 2),
Samsung E170K (Galaxy R Style),
Samsung I930 (ATIV Odyssey),
Samsung E220 (GALAXY Pop/8GB),
Samsung S7272 (Galaxy Ace 3),
Samsung S5280 (GALAXY Star)
Samsung I9152 (Galaxy Mega 5,8),
Samsung i677 (Фокус Flash),
Samsung S7710 (Galaxy Xcover 2),
Samsung E220 (GALAXY Pop/16GB),
Samsung S6012 (Galaxy Music Duos),
Samsung S6810 (Galaxy славы),
Samsung R830 (Galaxy Axiom),
Samsung GALAXY SIII +,
Samsung S5301 (Galaxy Pocket Plus),
Samsung S6812 (Galaxy славы),
Samsung I547 (Galaxy Rugby Pro),
Samsung I6282D (Galaxy Core),
Samsung M950 (Galaxy Reverb),
Samsung I437 (Galaxy Express),
Samsung S6312 (GALAXY Молодые Duos),
Samsung T699 (Реле 4G Galaxy S),
Samsung S6310 (GALAXY Young),
Samsung M340S (Galaxy M),
Samsung L300 (Galaxy Победы 4G LTE),
Samsung I847 (регби SMART),
Samsung Galaxy SII WiMAX,
Samsung S759 (Omnia M),
Samsung I577 (Galaxy Exhilarate),
Samsung I405 (Galaxy Metrix 4G),
Samsung E310S (Mega Galaxy 6.3),
Samsung T959 (Очаровывай 4G),
Samsung M190S (Galaxy S Hoppin),
Samsung I7500U Samsung,
Samsung I757 (Galaxy SII Скийрокет HD),
Samsung Nexus S 4G