s5360 need help

i just flash a wrong firmware then bcome white screen



try jtag



REF = 0.0V is less than required level. Please check target device power supply.

Medusa JTAG Firmware version 1.1.0.

Medusa JTAG Hardware S64 revision C.

Detected TAP ID: 07B3617F, IR Length = 5.

JTAG speed : Auto (RTCK).

VREF level : 1.81 V

CPU : Broadcom BCM2155

Core ID : 07B3617F

Flash device: Samsung OneNAND KFG4GH6Q4M

Flash ID : 00EC0050

Page size : 4096 bytes

Block size : 64 pages (256 Kb)

Block count: 2048

Flash size : 512 Mb

Write protection disabled.

Opening "C:\Program Files\GsmServer\Medusa\Firmware\SAMSUNG_GTS5360_Re pair.mf" file...

Writing BOOT section. Please wait... Done

Writing UPCH section. Please wait... Done

Disconnected

Repair done.



but now no power

via Welcome to gsm-tips http://ift.tt/1AtcuPi