Still Having problem with my easy jtag after

Here’s my LOGS

emmc:
Z3X EasyJtag Software ver. 2.2.0.2

Loading eMMC Addon Firmware… IO: 1800 mV
Box S/N: #############, ,FW Ver.: 01.55
CMD Pullup Level:752 mV
CMD Active Level:2041 mV
Box IO Level:1800 mV
CLK Rate:14000 khz
HiPower mode is ON!
Can’t init device, Reason: CMD Timeout Error
Done.

Easy Repair:
Initialising: SAMSUNG GT-I9192 Config ver.:1.00
I/O Level set to : 2200 mV
Box S/N:#$ ########## ,FW Ver.: 01.55
Connecting to Target…
JTAG device: MSM8230AB.
CPU IDCODE : 0x4F1F0F0F Mfg.: 0x787, Part: 0xf1f0, Ver.: 0x4
CPU Manufacturer: Samsung , CPU Name: ARM7GEN
JTAG device: MSM8230AB.
CPU IDCODE : 0x308A30E1 Mfg.: 0x070, Part: 0x08a3, Ver.: 0x3
CPU Manufacturer: QUALCOMM , CPU Name: MSM8230AB
Halting CPU…
Initialize hardware…
Starting target communication…
Detecting emmc memory parameters of bank (0) …
Packet length too large: 0xFFFFFFFF
ERROR: No loader answer
DCC Loader init Failed!

ACTION TAKEN:

– REPLACE A NEW BOX: Failded Still the same result
– tested box diode mode: (+probe to ground)
cmd -414
clk -415
dat0 -415

– used this adapter: with and without resistor, using 5v usb power supply for 3.3 and 1.8v and used mutti meter for testpoint, all good but still Failed
[IMG][/IMG]

– used direct cable only with 2 seperate supply 1.8 and 3.3v : failed
(as mr. blang instructed on his post)

– now tell me what should i do next?