RGH BB jasper 512 (6750) no booting to xell

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linuxik

Junior Member
Feb 2, 2011
17
0
Hi all.
I have one BB Jasper 512.

Configuration:
TX CR
TX QBS FAT
Capacitors
68nf
47nf
100nf
150nf

CB version 6750

I tested all capacitors on by-pass (GND - A)
I tested thicker wireds
I tested 3 CR pcb.
I tested multibulder 0.7 and 0.5 for maked ecc images
I tested jtag tools 3.25
I tested any copacitors to wired and D

CR gran flashing and red flash. No problem !!!

Jasper no booting to xell
Picture of my soldering post tomorow.

http://imageshack.us/photo/my-images/97/p1110901g.jpg/
http://imageshack.us/photo/my-images/836/p1110902v.jpg/
http://imageshack.us/photo/my-images/804/p1110903.jpg/
http://imageshack.us/photo/my-images/834/p1110905.jpg/
http://imageshack.us/photo/my-images/163/p1110906r.jpg/
http://imageshack.us/photo/my-images/189/p1110907c.jpg/
http://imageshack.us/photo/my-images/210/p1110908.jpg/
http://imageshack.us/photo/my-images/404/p1110909.jpg/
http://imageshack.us/photo/my-images/688/p1110910.jpg/

Any idea ????
THX
 
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L

Lizardpcs

VIP Member
Mar 3, 2011
335
33
The red light shouldn't be flashing it should be solid. The green should be flashing if it is solid it means you haven't programmed the coolrunner.
Have your programmed the coolrunner with the correct timing file?

Don't worry about a capacitor on D and the wire it doesn't appear to make a difference.
Just use the 68nf on A and Gnd.
 
L

linuxik

Junior Member
Feb 2, 2011
17
0
Lizardpcs said:
The red light shouldn't be flashing it should be solid. The green should be flashing if it is solid it means you haven't programmed the coolrunner.
Have your programmed the coolrunner with the correct timing file?
Click to expand...
Timing file is corect for jasper.
Red led flash uptime
Gran fleshing after power ( 3 - 5 sec)

Lizardpcs said:
Don't worry about a capacitor on D and the wire it doesn't appear to make a difference.
Just use the 68nf on A and Gnd.
Click to expand...
Yes use 68nf and other on A nad GND
Capacitor on D me helped with NTSC japser BB 512. befor capacitors no booting to xell and other.
 
S

senseless

Noob Account
Aug 20, 2009
4
0
I have the exact same issue as this gentlemen. I have tired vga cables and regular video cables. No boot to Xell

same issue and same specs as this gentlemen initial tread.
 
L

Lizardpcs

VIP Member
Mar 3, 2011
335
33
Ok post some pics of the install it has to be wiring.

Red light should be solid from the moment you plug the power cable in even without turning it on unless you are using the switching 3.3v supply which is not recommended. If you are the red light should be solid from the moment you turn on the xbox. Green light should flash every few seconds until it boots.

Does the green light flash constantly or does it stop?
 
S

senseless

Noob Account
Aug 20, 2009
4
0
I'll post pic in a bit. Red light stays on once I plug the power cord in on the cool runner. Upon starting from eject button, I get a blinking green light for about 6-9 seconds, then it goes to 3 rings.

4 reads of nand was done with all them good. I wrote xell to nand and did another nand read for the hell of it. This one for obivious reads showed, if I remember right 8 bad blocks which from what I could guess was the recent write of xell.

Powered off machine for 30 seconds and disconnected usb cable to Nandx.

Upon starting from eject button, I get a blinking green light for about 6-9 seconds, then it goes to 3 rings.

From what I can read from different post some people flash XBR into nand and then it starts working the xell, which I haven't tired yet.

Any other things to do?
 
L

linuxik

Junior Member
Feb 2, 2011
17
0
Grean led flashing constnt.
Add foto !!
After reflash original nand, booting to NXE with out problem.
 
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D

dingle01900

Full Member
Jan 26, 2011
27
0
UK
Isnt your QSB on the wrong point? I think it should be moved further down. It needs to be on pad R4B24.
 
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