RGH Jasper Isnt Glitching

thebomber

VIP Member
Jul 25, 2010
628
48
Cairo/Egypt
hey guys, sorry to bother you, but this is my first rgh, actually my first time to mod a jtag :facepalm:, anyways, i installed the QSB, read the nand perfect, wrote the ecc file, and flashed the coolrunner, with the nandx to coolrunner cable, booted the console to find it aint glitching, its not a big block jasper, just 16mb

i used latest jtag tools, by coolshrimp 4.25 , and used the coolshrimp coolrunner programmer as well.

tried doing my connections over and over it aint glitchin no matter what, returned the original nand and console boots no problem, but when i write the ecc file, the coolrunner keeps blinking green and i hear the fans making a bit of a aghhhhhhhhhhhh sound :biggrin:

the rpm of it increases then decreases, so sum up i took a few pics, not high res , iphone style , i hope someone can spot what i missed

my soldering skills aint that perfect, but i didnt mess up anything, and it looks clean i guess :crazy:

i also attached how i wired at the back, and taped it till it works and then hot glue it

i will try tommorow to get the capacitors, also which values should i get im clueless at these stuff :biggrin: but in the mean while anything helpfull will be great


around 15 images, so placed a link better​
 
Last edited:

kapil888

VIP Member
Jul 24, 2010
278
0
United States
Is the green light blinking every 4-5 seconds? Also, did you check to make sure that your CB is 6751 or 6750? If you did all of that then take a look here : (Link)
 

thebomber

VIP Member
Jul 25, 2010
628
48
Cairo/Egypt
my cb is actually 6751, when using multibulider it says it will use a doner cb and then hangs

so i used jtag tools but it didnt mention anything bout that

i just wrote the original image with coolrunner attached it booted, im not sure but i guess if something was wrong with it it wouldnt have botted, i mean bad connection or so.

any way it flashes every 4-5 seconds yes

i guess the problem is with the ecc, cause its 6751

---------- Post added at 21:15 ---------- Previous post was at 21:14 ----------

Double check your PLL_Bypass (green wire) one of your pictures looks like the end of the wire is just grazzing a nearby resistor or a pad.

will give it a try now and tell ya if anything happens
 

Akilles

VIP Member
Oct 7, 2011
246
0
Texas
I can bet it most likely your .ecc file than your soldering. If you can repair that point you messed up try using multibuilder v0.2 to create your .ecc
 

thebomber

VIP Member
Jul 25, 2010
628
48
Cairo/Egypt
well actually i will go give it to some pro, i had enough with this mobo, 6 hours trying the heck out of it and nothin, and finally a point messed up which the alt is a pain in the ass :S

will fix it and try multibulider 0.2

0.3 made me an ecc file which didnt make the CR glitch at all
 

thebomber

VIP Member
Jul 25, 2010
628
48
Cairo/Egypt
returned the stock nand, and tried booting 3 red rings

guess the point is all gone and have to go with alt point

one thing though

i dont get, i get the alternative point etc.. but where to i solder the cable to the coolrunner

to the new point beside the cpu
 

thebomber

VIP Member
Jul 25, 2010
628
48
Cairo/Egypt
ok sure, i will give it today to some pro actually dont wanna mess anything else,

does the damaged point lead to the 3 red rings right

also i just glitched a falcon and works perfect

didnt use qsbs or anything works as planned

will fix the point and try thx