[blang]

Originally Posted by arik_doicell xx

i have samsung p3100 dead bot

EasyJtag Suite ver.: 1.1.0.0 / wxWidgets 3.1.0-W-U started.
Operating system ver.: Windows 7 (build 7600).
Successefuly connected to box on COM3
Box S/N:xxxxxxx, ,FW Ver.: 01.49
Box Working Mode: JTAG Box.
Box Drivers version: 3.0.0.0, are OK
Z3X Card Serial : AA14-CF49 , ver: 22
Z3X EasyJtag Software ver. 1.1.0.0
Loading eMMC Addon Firmware...
Box S/N: xxxxxxxxxxx, ,FW Ver.: 01.49
CMD Pullup Level:2196 mV
CMD Active Level:1907 mV
eMMC Device Information
EMMC CID : 1501004D384732464208EE83636C60B2
EMMC CSD : D02701320F5903FFF6DBFFEF8A404066
EMMC Manufacturer ID: 0015 , OEM ID: 0100
EMMC Date: 06/1997 Rev.0x8
EMMC NAME: M8G2FB , S/N: 4001588076
EMMC ROM1 (Main User Data) Capacity: 7456 MB
EMMC ROM2 (Boot Partition 1) Capacity: 2048 kB
EMMC ROM3 (Boot Partition 2) Capacity: 2048 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 128 kB
Extended CSD rev 1.5 (MMC 4.41)
Boot configuration [PARTITION_CONFIG: 0x00] No boot partition configured.
Boot bus config [177]: 0x00 , width 1bit , Partition config [179]: 0x00.
Backup saved: M8G2FB_4001588076_20140404_0951.extcsd
Done.

Why you connect via EMMC direct?
did you try repair via JTAG connect?