A
adktz
Newbie
Hey all, I’m trying to do my first JTAG, it's a Falcon Xbox 360 console on Dashboard 7371 with CB version 5766. It is missing a DVD drive (if it means anything).
I’m following this guide:
https://docs.google.com/View?id=dnfmv5h_30dw33vpf4
Using this for LPT wiring:
http://i12.photobucket.com/albums/a246/Grim187/SPI__JTAG_diagram_zephyr-falcon--1.jpg
This for JTAG wires:
http://img340.imageshack.us/img340/5687/newwiring.jpg
I have also bridged points 2 and 3 of U6T1 to protect the efuse.
Whenever I try and create a freeBOOT .bin file (using freeBOOT toolbox, tried versions 2.3, 2.4 and 2.4r3) , it fails at 38% and gives me the error “Your dump has not been properly extracted”. I have tried using the NAND raw flash from Xellous and the same file with the c1.bin file (first 2MB of NAND) written into it (command “nandpro fullnand1.bin: -w16 c1.bin 0”) but it gives me the same error.
Everything I have extracted from NANDPRO via LPT has been done multiple times, and I have compared the files and there are no differences. I have also tried restarting the guide (not including the soldering) and it still gives me the same problems. I’ve also tried opening the flash dump files with Degraded 1.1 but I get “Error - Couldn’t read file”.
Does anyone know what I’m doing wrong? Should I try using a different JTAG wiring diagram?
Any help would be highly appreciated!
I’m following this guide:
https://docs.google.com/View?id=dnfmv5h_30dw33vpf4
Using this for LPT wiring:
http://i12.photobucket.com/albums/a246/Grim187/SPI__JTAG_diagram_zephyr-falcon--1.jpg
This for JTAG wires:
http://img340.imageshack.us/img340/5687/newwiring.jpg
I have also bridged points 2 and 3 of U6T1 to protect the efuse.
Whenever I try and create a freeBOOT .bin file (using freeBOOT toolbox, tried versions 2.3, 2.4 and 2.4r3) , it fails at 38% and gives me the error “Your dump has not been properly extracted”. I have tried using the NAND raw flash from Xellous and the same file with the c1.bin file (first 2MB of NAND) written into it (command “nandpro fullnand1.bin: -w16 c1.bin 0”) but it gives me the same error.
Everything I have extracted from NANDPRO via LPT has been done multiple times, and I have compared the files and there are no differences. I have also tried restarting the guide (not including the soldering) and it still gives me the same problems. I’ve also tried opening the flash dump files with Degraded 1.1 but I get “Error - Couldn’t read file”.
Does anyone know what I’m doing wrong? Should I try using a different JTAG wiring diagram?
Any help would be highly appreciated!