i cant connect s5660 [Solved]
 

i tried to connect it show me this error

Selected device model: Samsung GT-S5660
Connecting. Please wait...
Medusa JTAG Firmware version 1.1.0.
Medusa JTAG Hardware S64 revision B.
Detected TAP ID: 503C10E1, IR Length = 4.
ERROR[016]: Selected device CPU ID mismatch. Core ID = 503C10E1, expected ID = 203C10E1.
Selected device model: Auto
Connecting. Please wait...
VREF = 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 B.
Detected TAP ID: 503C10E1, IR Length = 4.
JTAG speed : Auto (RTCK).
VREF level : 2.56 V
CPU : Qualcomm MSM7227T
Core ID : 503C10E1
ERROR[004]: Medusa Device Server did not replied to HELLO command.
Selected device model: Auto
Connecting. Please wait...
Medusa JTAG Firmware version 1.1.0.
Medusa JTAG Hardware S64 revision B.
Detected TAP ID: 503C10E1, IR Length = 4.
JTAG speed : Auto (RTCK).
VREF level : 2.56 V
CPU : Qualcomm MSM7227T
Core ID : 503C10E1
ERROR[004]: Medusa Device Server did not replied to HELLO command.
Selected device model: Auto
Connecting. Please wait...
Medusa JTAG Firmware version 1.1.0.
Medusa JTAG Hardware S64 revision B.
Detected TAP ID: 503C10E1, IR Length = 4.
JTAG speed : Auto (RTCK).
VREF level : 2.56 V
CPU : Qualcomm MSM7227T
Core ID : 503C10E1
ERROR[004]: Medusa Device Server did not replied to HELLO command.
Selected device model: Auto
Connecting. Please wait...
Medusa JTAG Firmware version 1.1.0.
Medusa JTAG Hardware S64 revision B.
Detected TAP ID: 503C10E1, IR Length = 4.
JTAG speed : Auto (RTCK).
VREF level : 2.56 V
CPU : Qualcomm MSM7227T
Core ID : 503C10E1
ERROR[004]: Medusa Device Server did not replied to HELLO command.
Selected device model: Auto
Connecting. Please wait...
Medusa JTAG Firmware version 1.1.0.
Medusa JTAG Hardware S64 revision B.
Detected TAP ID: 503C10E1, IR Length = 4.
JTAG speed : Auto (RTCK).
VREF level : 2.56 V
CPU : Qualcomm MSM7227T
Core ID : 503C10E1
ERROR[004]: Medusa Device Server did not replied to HELLO command.

Hello.
Please check soldering of all Jtag wires.

Phone it connect fine wth other tools but wth medusa not conect

Please try with the test version we have sent You to your PM and write here the result.

same thing not working

Medusa JTAG Firmware version 1.1.0.
Medusa JTAG Hardware S64 revision B.
Detected TAP ID: 503C10E1, IR Length = 4.
ERROR[016]: Selected device CPU ID mismatch. Core ID = 503C10E1, expected ID = 203C10E1.
Please connect the target device and power it on...
Medusa JTAG Firmware version 1.1.0.
Medusa JTAG Hardware S64 revision B.
Detected TAP ID: 503C10E1, IR Length = 4.
ERROR[016]: Selected device CPU ID mismatch. Core ID = 503C10E1, expected ID = 203C10E1.
Medusa JTAG Firmware version 1.1.0.
Medusa JTAG Hardware S64 revision B.
Detected TAP ID: 503C10E1, IR Length = 4.
ERROR[016]: Selected device CPU ID mismatch. Core ID = 503C10E1, expected ID = 203C10E1.




Medusa JTAG Firmware version 1.1.0.
Medusa JTAG Hardware S64 revision B.
Detected TAP ID: 503C10E1, IR Length = 4.
JTAG speed : Auto (RTCK).
VREF level : 2.56 V
CPU : Qualcomm MSM7227T
Core ID : 503C10E1
ERROR[004]: Medusa Device Server did not replied to HELLO command.

Another one test version is waiting for You in PM. Please test and say the result.

now working fine

Selected device model: Samsung GT-S5660
Connecting. Please wait...
Medusa JTAG Firmware version 1.1.0.
Medusa JTAG Hardware S64 revision B.
Detected TAP ID: 503C10E1, IR Length = 4.
JTAG speed : Auto (RTCK).
VREF level : 2.57 V
CPU : Qualcomm MSM7227T
Core ID : 503C10E1
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_GTS5660_Re pair.mf" file...
Writting BOOT section. Please wait... Done
Writting EFS section. Please wait... Done
Writting APPBOOT section. Please wait... Done
Writting UPCH section. Please wait... Done
Disconnected
Repair done.