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Go Back   GSM-Forum > Product Support Sections > Hard/Software Products (official support) > Easy-Jtag / Easy-Jtag Plus

Easy-Jtag / Easy-Jtag Plus The official support section. You can ask here your question and get answer regarding using Easy-Jtag / Easy-Jtag Plus.

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Old 02-19-2018, 09:02   #1 (permalink)
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Need Help from seniors


I am new at emmc repairing by using easy jtag and other tools. I have riff v2, atf plus and now buy easy jtag plus. i tried many times to repair emmc but no one tool detected emmc info include my new easy jtag tool.

i have never seen any emmc detect by pc which i tried to repair, always i thought my be i could not make connection proper. i decided to buy microscope and did it. i have all stuff which help to repair emmc, but still not have skill it.
today i open and make proper connection Samsung J700f which is running in good, i want to be sure that in past i make connection emmc that all was dead, so this time i am plan to running in good condition mobile to make connection and check or read emmc info but still show this logs -

eMMC_tool Suite ver. 1.4.9.0 (release date: 12.12.2017)
Microsoft Windows 7 (64 bit) build 7600 (6.1.7600.16385)

Looking for EasyJTAG box...
EasyJTAG API ver. 2022
EasyJTAG Box Serial = ************
Card Serial = ****-****
EasyJTAG Box Firmware = 2.21

Changelog:

12.12.2017 (ver 1.4.9.0)
Fix: Bugs that have been found through your crash report
Fix: RandomVerify function
Fix: Creation of GPT for Samsung (write by vendor)
Fix: Failed to mount large Fat partitions (explorer)
Fix: Extraction from contact2.db (explorer)
Fix: Error in the "build.prop" parser
Fix: CID Parser
Add: Support for EasyJtag Plus Box
Add: Path for TempDir and InitialDir (option in settings)
Add: Unpack Lenovo QSB (utilities)
Add: Selecting a PIT file from CSC (write by vendor Samsung)
Add: Detect for encrypted dumps from GPG Box
Add: Detect for FullDiskEncryption Partition (explorer)
Add: LinearVerify of the Partition (read by vendor)
Add: Information base about emmc compatibility (thanks to phonemicrodb)
Add: Resizing the window (for small screen resolutions)
Add: Converting large partitions in SparseImage when reading by vendor (option in settings)
Add: Mounting SparseImage (explorer)
Add: Automatic backup of the EFS partition for Samsung (read by vendor)
Add: Formatting of EFS partition for Samsung on request (write by vendor)

Setting interface to EasyJtag2/ISP
Setting bus width to 1 Bit
Setting frequence to 36 Mhz
CMD Pullup Level: 3250 mV
CMD Active Level: 3315 mV
Can't init device. Reason: CMD Timeout Error

adapter all ready connected 100ohm resisters from 1.8v to data and cmd.

other tool also not show information they giving error like emmc not connected. i m sure all connections are ok.


where i am wrong doing steps. please help me.

one more thing need to be clear, how to use emmc e- socket?
how i can sure this emmc will put in this socket and which side to use as 162/186,529,153,221


help me.
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Old 02-20-2018, 09:38   #2 (permalink)
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Blang Sir this time show card is password lock -
Setting interface to EasyJtag2/E-Socket
Setting bus width to 8 Bit
Setting frequence to 42 Mhz
Can't init device. Reason: CARD is Password Locked

how to solve this ?
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Old 02-20-2018, 11:18   #3 (permalink)
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Hi

For First if yo need experiences try find any Qualcomm old phone because this models is so easy for connect ISP ,J700f is very badly connection

Personally I think you can't access eMMC With Password Locked but you can try "Remove Password" Button in eMMC tools Tab/Advanced Opt
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Old 02-28-2018, 09:40   #4 (permalink)
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Quote:
Originally Posted by THE SLUTE View Post
I am new at emmc repairing by using easy jtag and other tools. I have riff v2, atf plus and now buy easy jtag plus. i tried many times to repair emmc but no one tool detected emmc info include my new easy jtag tool.

i have never seen any emmc detect by pc which i tried to repair, always i thought my be i could not make connection proper. i decided to buy microscope and did it. i have all stuff which help to repair emmc, but still not have skill it.
today i open and make proper connection Samsung J700f which is running in good, i want to be sure that in past i make connection emmc that all was dead, so this time i am plan to running in good condition mobile to make connection and check or read emmc info but still show this logs -

eMMC_tool Suite ver. 1.4.9.0 (release date: 12.12.2017)
Microsoft Windows 7 (64 bit) build 7600 (6.1.7600.16385)

Looking for EasyJTAG box...
EasyJTAG API ver. 2022
EasyJTAG Box Serial = ************
Card Serial = ****-****
EasyJTAG Box Firmware = 2.21

Changelog:

12.12.2017 (ver 1.4.9.0)
Fix: Bugs that have been found through your crash report
Fix: RandomVerify function
Fix: Creation of GPT for Samsung (write by vendor)
Fix: Failed to mount large Fat partitions (explorer)
Fix: Extraction from contact2.db (explorer)
Fix: Error in the "build.prop" parser
Fix: CID Parser
Add: Support for EasyJtag Plus Box
Add: Path for TempDir and InitialDir (option in settings)
Add: Unpack Lenovo QSB (utilities)
Add: Selecting a PIT file from CSC (write by vendor Samsung)
Add: Detect for encrypted dumps from GPG Box
Add: Detect for FullDiskEncryption Partition (explorer)
Add: LinearVerify of the Partition (read by vendor)
Add: Information base about emmc compatibility (thanks to phonemicrodb)
Add: Resizing the window (for small screen resolutions)
Add: Converting large partitions in SparseImage when reading by vendor (option in settings)
Add: Mounting SparseImage (explorer)
Add: Automatic backup of the EFS partition for Samsung (read by vendor)
Add: Formatting of EFS partition for Samsung on request (write by vendor)

Setting interface to EasyJtag2/ISP
Setting bus width to 1 Bit
Setting frequence to 36 Mhz
CMD Pullup Level: 3250 mV
CMD Active Level: 3315 mV
Can't init device. Reason: CMD Timeout Error

adapter all ready connected 100ohm resisters from 1.8v to data and cmd.

other tool also not show information they giving error like emmc not connected. i m sure all connections are ok.


where i am wrong doing steps. please help me.

one more thing need to be clear, how to use emmc e- socket?
how i can sure this emmc will put in this socket and which side to use as 162/186,529,153,221


help me.
you have easy-jtag plus of easy-jtag box.?
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Old 02-28-2018, 10:39   #5 (permalink)
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Join Date: Nov 2013
Location: Somewhere
Posts: 129
Member: 2072293
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Quote:
Originally Posted by blang View Post
you have easy-jtag plus of easy-jtag box.?
i Have new Easy Jtag Plus.
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