question about jasper 512 behavior

[H311B0Y]

i have a jasper here that im trying to boot xell to save the cpu key and then reverse to stock.i have good dumps of the original in both 512 and 64 .thing is when i create .ecc with cjt or multibuilder 0.7 0.5 0.6
it doesnt boot xell even better when the ecc from cjt whatever nand dump i choose i get a green light flash every 10 sec or so but no xell even left on for an hour and when ecc created with multibuilder whatever version and whatever the nand dump a get a green flash maybe once or twice and then no more and fans dont slow down anymore but if i write back orig nand dump and leave cr on nor box boots normally to dash within 1 or 2 flash
so my guess is the ecc is my problem right?

 

[Martin C]

Pics of your soldering. There are stickys in this section so read them.

 

[H311B0Y]

forgot to say no bad sectors in all nand dumps ive made
well thanks martin i was going to try and take some but with all the testing ive done with it ive tryed all kinds of wires shielded ,30gauge,shorter longer all with same result so i really doubt that thats the problem.and ive been reading and testing for the past 3 weeks now and i have a falcon glitched done but with long boot time so i know im new to THIS type of mod in the 360

 

[nofeloniesyet]

falcon should boot instantly,so the common factor here is your soldering. pics please.

 

[H311B0Y]

trying to figure out how to upload pics here guys wont be long

 

[H311B0Y]

http://www.flickr.com/photos/[email protected]/6773790371/in/photostream
http://www.flickr.com/photos/[email protected]/6773789055/in/photostream
http://www.flickr.com/photos/[email protected]/6773784931/in/photostream
http://www.flickr.com/photos/[email protected]/6773782681/in/photostream
http://www.flickr.com/photos/[email protected]/6773779449/in/photostream
http://www.flickr.com/photos/[email protected]/6773775213/in/photostream

best i can do ! this is for the jasper
you will notice a lot of hot glue spots thats how many setup ive tryed lol
at the moment i still have the blue wire replaced with a shielded one and cr is rev b with a jumper to bridge the cap points

 

[H311B0Y]

for the orange i removed the gsb from the equation and soldered on the resistor

 

[H311B0Y]

http://www.flickr.com/photos/[email protected]/6773947101/in/photostream
http://www.flickr.com/photos/[email protected]/6773944947/in/photostream
http://www.flickr.com/photos/[email protected]/6773942219/in/photostream
http://www.flickr.com/photos/[email protected]/6773939779/in/photostream
http://www.flickr.com/photos/[email protected]/6773935879/in/photostream
http://www.flickr.com/photos/[email protected]/6773937513/in/photostream
http://www.flickr.com/photos/[email protected]/6773938443/in/photostream

this is the falcon that one too ive tried everything i could find on the guides and threads this one boots xell freeboot no problem but sometimes xtremely long i ran out of flux remover so i know pics wont be pretty lol

 

[The504]

Check your PLL_Bypass

 

[H311B0Y]

checked on jasper pll bypass has continuity and thru the resistor i have 7.61k from cr to back of modbo

 

[H311B0Y]

on falcon i have continuity and from resistor to cr i have 8.3k so solder should be good?

 

[H311B0Y]

ive redone pll bypass and stby clk on the falcon modbo side and no change still no boot with multiple reboots im sure if i would let it sit there it would eventually boot now for testing im trying w/o hdd and dvd drive

 

[H311B0Y]

now at about 45mins and about 5 or 6 reboots no drives it finally booted into dashboard after the last reboot and 2 or 3 green flashes

any ideas?

 

[Martin C]

Does your stock NAND boot?

 

[H311B0Y]

give me 10 mins ill rewite it i was testing up to 10 reboots with 4 to 5 green flash in between and as i am writing this it booted on the 10th w/ 4 or 5 green flash lol

---------- Post added at 12:34 ---------- Previous post was at 12:27 ----------

while im backing it up and rewriting the original nand i forgot to mention that the cr is a rev A and do you want to know if it boots with cr to nor or to prg ? i presume to nor?

 

[Martin C]

It should boot when set to both.

 

[H311B0Y]

ok so with cr on nor and orig nand on falcon i get 3 green flash then 3rrod code 0022
humm i saw something similar i think somewhere

 

[Martin C]

The time it takes to RRoD is just as important. ....

 

[H311B0Y]

from the moment i press power 20sec

 

[Martin C]

So it's either a bad write or your LDV doesn't match.