i9300 unknown baseband

EasyJtag Suite ver.: 2.0.5.0 / wxWidgets 3.1.0-W-U started.
Operating system ver.: Windows 7 (build 7601, Service Pack 1), 64-bit edition.
Successfully connected to box on COM252
Box S/N: 0DFF8012C2EBA278, ,FW Ver.: 01.52
Box Working Mode: JTAG Box.
Box Drivers version: 3.0.0.0, are OK
Z3X Card Serial : AAAF-3D57 , ver: 22
Z3X Card Activation [LG] : NOT ACTIVATED , ACTIVATE NOW
Z3X Card Activation [SAMS] : NOT ACTIVATED , ACTIVATE NOW
Z3X Card Activation [JTAG] : ACTIVATED
Z3X EasyJtag Software ver. 2.0.5.0
Loading eMMC Addon Firmware… IO: 2800 mV
Box S/N: 0DFF8012C2EBA278, ,FW Ver.: 01.52
CMD Pullup Level:711 mV
CMD Active Level:1113 mV
Can’t init device, Reason: CMD Timeout Error
Done.

Z3X EasyJtag Software ver. 2.0.5.0
Loading eMMC Addon Firmware… IO: 2800 mV
Box S/N: 0DFF8012C2EBA278, ,FW Ver.: 01.52
CMD Pullup Level:773 mV
CMD Active Level:2206 mV
Can’t init device, Reason: CMD Timeout Error
Done.

Z3X EasyJtag Software ver. 2.0.5.0
Loading eMMC Addon Firmware… IO: 2800 mV
Box S/N: 0DFF8012C2EBA278, ,FW Ver.: 01.52
CMD Pullup Level:2712 mV
CMD Active Level:2712 mV
eMMC Device Information
EMMC CID : 15010056575530304DF0086A6024AF56
EMMC CSD : D02701320F5903FFF6DBFFFF8E40406C
EMMC Manufacturer ID: 0015 , OEM ID: 0100
EMMC Date: 10/2012 Rev.0xF0
EMMC NAME: VWU00M , S/N: 141189156
EMMC NAME (HEX): 56575530304D00
Can’t init EMMC, Reason: CARD Data FIFO Timeout Error
Check Data Line!
Done.

Z3X EasyJtag Software ver. 2.0.5.0
Loading eMMC Addon Firmware… IO: 2800 mV
Box S/N: 0DFF8012C2EBA278, ,FW Ver.: 01.52
CMD Pullup Level:2712 mV
CMD Active Level:2722 mV
eMMC Device Information
EMMC CID : 15010056575530304DF0086A6024AF56
EMMC CSD : D02701320F5903FFF6DBFFFF8E40406C
EMMC Manufacturer ID: 0015 , OEM ID: 0100
EMMC Date: 10/2012 Rev.0xF0
EMMC NAME: VWU00M , S/N: 141189156
EMMC NAME (HEX): 56575530304D00
Can’t init EMMC, Reason: CARD Data FIFO Timeout Error
Check Data Line!
Done.
how to repair unknown baseband this emmc