Resetting and Exploring JTAG chain...No Devices found in Chain! - GSM-Forum

R@jusat · 12-26-2013, 16:30

Default language ID 0x0409 JTAG Interface Connected, S/N 0xFE1D0CB0 Resetting and Exploring JTAG chain...No Devices found in Chain! Resetting and Exploring JTAG chain...No Devices found in Chain! Resetting and Exploring JTAG chain...No Devices found in Chain! Loading AFP (Please Wait)...OK AFP revision 4, compiled 12/2/2013 10:31:00 AM ================================================== ======== Phone Type : Lumia 520 RM-915 CPU Type : Qualcomm MSM8227 Storage TYpe: eMMC 8GB Boot Package: 3046.0000.1329.2007 (BIG BOOT) ================================================== ======== 1. Make sure JTAG Connection is 100% OK 2. Always Disconnect the Phone BATTERY 3. Connect USB Cable to Phone 4. Connect RJ-45 JTAG Cable to ATF Box 5. Select the Correct Phone Type RM-XXX 6. Use RESET JTAG button to check the JTAG Connection 7. Click RESTORE BOOT button to Start Boot Repairs ---------------------------------------------------------- Reetting and Exploring JTAG chain...No Devices found in Chain!

Advance-Box · 12-27-2013, 10:07

@R@jusat

Check your JTAG Connection.

Make sure battery is not connected.

Make sure USB Cable is connected properly.

angelraz · 06-26-2014, 14:51

boss ptulong naman no device found in chain sa atf jtag ko

Advance-Box · 06-26-2014, 15:05

Recheck pinout and resolder properly.

Also check if phone is GROUNDED or maybe water damaged.. in that case, jtag will never work even if pinout soldering is perfect.

12-26-2013, 16:30	#1 (permalink)
R@jusat No Life Poster Join Date: Apr 2008 Location: IN MY PC Posts: 1,582 Member: 745721 Status: Offline Sonork: 100.1605292 Thanks Meter: 2,390	Resetting and Exploring JTAG chain...No Devices found in Chain! Default language ID 0x0409 JTAG Interface Connected, S/N 0xFE1D0CB0 Resetting and Exploring JTAG chain...No Devices found in Chain! Resetting and Exploring JTAG chain...No Devices found in Chain! Resetting and Exploring JTAG chain...No Devices found in Chain! Loading AFP (Please Wait)...OK AFP revision 4, compiled 12/2/2013 10:31:00 AM ================================================== ======== Phone Type : Lumia 520 RM-915 CPU Type : Qualcomm MSM8227 Storage TYpe: eMMC 8GB Boot Package: 3046.0000.1329.2007 (BIG BOOT) ================================================== ======== 1. Make sure JTAG Connection is 100% OK 2. Always Disconnect the Phone BATTERY 3. Connect USB Cable to Phone 4. Connect RJ-45 JTAG Cable to ATF Box 5. Select the Correct Phone Type RM-XXX 6. Use RESET JTAG button to check the JTAG Connection 7. Click RESTORE BOOT button to Start Boot Repairs ---------------------------------------------------------- Reetting and Exploring JTAG chain...No Devices found in Chain!

12-27-2013, 10:07	#2 (permalink)
Advance-Box No Life Poster Join Date: Dec 2007 Posts: 7,598 Member: 651945 Status: Offline Thanks Meter: 20,118	@R@jusat Check your JTAG Connection. Make sure battery is not connected. Make sure USB Cable is connected properly.

06-26-2014, 14:51	#3 (permalink)
angelraz Junior Member Join Date: Mar 2006 Location: philippines Posts: 28 Member: 241358 Status: Offline Thanks Meter: 4	boss ptulong naman no device found in chain sa atf jtag ko

06-26-2014, 15:05	#4 (permalink)
Advance-Box No Life Poster Join Date: Dec 2007 Posts: 7,598 Member: 651945 Status: Offline Thanks Meter: 20,118	Recheck pinout and resolder properly. Also check if phone is GROUNDED or maybe water damaged.. in that case, jtag will never work even if pinout soldering is perfect.