Need Help

shadezz23323

Junior Member
Mar 12, 2014
10
0
I am new to the threads i have been reading quite a bit on how to do a RGH2 on my Jasper 512mb, i have followed the steps and done everything it says. But i still get no luck on getting xell to boot to get my cpukey or even get it to glitch. I go in and read the nand 4 times and compare them all and everything is ok, then i tell jrunner to program my coolrunner and then create my ECC and then write the ECC. But once i hook it up to the tv nothing, i can flash the orig nand back and the xbox boots up fine. The green light flashes and everything but i am stuck, i am about to give up but i dont want to cause i never back down from a challange but i am up against the wall here. If anyone could help me i would really really like that.

Shadezz

And also i use the LPT CoolRunner program cable and the nand x programer
 

shadezz23323

Junior Member
Mar 12, 2014
10
0
ok here is everything i am working with, this time it is a Jasper 512mb motherboard any help i would like it.

Flash Config: 0x00AA3020
00AA3020
Jasper 512MB
CB Version: 6754
Jasper 512MB Manually Selected
Reading Nand to C:\Users\Owner\Desktop\J-Runner\output\nanddump1.bin
Reading Nand
Done!
in 8:31 min:sec


Reading Nand to C:\Users\Owner\Desktop\J-Runner\output\nanddump2.bin
Initializing nanddump1.bin..
Reading Nand
Jasper 512MB
Jtag Selected
Nand Initialization Finished
Done!
in 8:30 min:sec


Comparing...Takes a while on big nands
Nands are the same
 

Attachments

davyboy

Full Member
Feb 16, 2013
42
0
Where's coolrunner photos, complete j-runner logs, yellow wire looks like it bridging on pad next to it , soldering needs cleaning up.
 

shadezz23323

Junior Member
Mar 12, 2014
10
0
yellow wire is not bridging next to other, when i do the ecc flash do i make one for rgh2 or download one...some places say to make one and some same to download it
 

shadezz23323

Junior Member
Mar 12, 2014
10
0
Flash Config: 0x00AA3020
00AA3020
Jasper 512MB
CB Version: 6754
Jasper 512MB Manually Selected
Reading Nand to C:\Users\Owner\Desktop\J-Runner\output\nanddump1.bin
Reading Nand
Done!
in 8:31 min:sec


Reading Nand to C:\Users\Owner\Desktop\J-Runner\output\nanddump2.bin
Initializing nanddump1.bin..
Reading Nand
Jasper 512MB
Jtag Selected
Nand Initialization Finished
Done!
in 8:30 min:sec


Comparing...Takes a while on big nands
Nands are the same
RGH2 Selected
Jtag Selected
RGH Selected
RGH2 Selected
Programming Coolrunner
C:\Users\Owner\Desktop\J-Runner\common\xsvf\TX_RGH2_A.xsvf
XSVF Player v5.02, Xilinx, Inc.
Using InpOut32.dll portio driver
XSVF file = C:\Users\Owner\Desktop\J-Runner\common\xsvf\TX_RGH2_A.xsvf
using base port 0x378


SUCCESS - Completed XSVF execution.
Execution Time = 1.800 seconds


Jasper 512MB Manually Selected
You need an .ecc image
Jasper 512MB Manually Selected
You need an .ecc image
Jasper 512MB Manually Selected
ECC created
Jasper 512MB Manually Selected
Version: 03
Flash Config: 0x00AA3020
Writing Nand
image_00000000.ecc
Done!
in 0:10 min:sec
 

shadezz23323

Junior Member
Mar 12, 2014
10
0
Ok update i took off the C8 and the and the 2-3 res and closed 1-2 and the cap and still nothing, someone please help
 

davyboy

Full Member
Feb 16, 2013
42
0
Check your green and brown wires are going to correct points , have you tried shielded cpu-rst cable. when I said brown wire its blue in your case. ON falcon these wires are next to red wire on motherboard (green/brown), I have never done jasper so not sure just going by install diagrams on this site.
 

shadezz23323

Junior Member
Mar 12, 2014
10
0
MArtin C, i put the STBY_CLK to the right spot i just dont understand why i can not boot into Xell. I followed the walk through step by step, if theres any advice u can give i would really like that.
 

shadezz23323

Junior Member
Mar 12, 2014
10
0
Thank you to the ones who did try to help i got my xbox done today, i had to use a resistor/cap board the guy said. He helped me install it and helped me get my jasper up and running it was a small board with different setting's i could use.