rjtag and cr4xl help

[xupd39baw]

• Console Type: Falcon
• Programmer Used: JRP v2.0
• NAND Size: 16
• Dashboard version: e.g 2.0.17150
• CB Version: e.g 5774

Was the console working before you started: Y

• Do you get a green debug light appear on the CR4 XL chip every 4-5 seconds: Y
• How long is the light on for each time just a second or two

ok, after i read nand twice , create xell reloaded, write xell reloaded, and install cr4 light flashes green then hits and will hold or 5 or more seconds then start the cycle again. i will post pics i know soldering doesnt look the best but i tried to remove qsbs. i have tested all soldering points with volt meter on bottom side and all seems good. i can never boot xell to get keys. please ask any and all questions. i also have a video of cr4 if needed. im working on getting new pics. these are pics before i fixed stby_clk.


[video]http://tinypic.com/m/ixzihs/4[/video]

 

[john mathews]

cpu rst wire is in the wrong spot/ need to go to the spot on pic to right and are u doing r-jtag+/post a pic of the cr4 as well

 

[xupd39baw]

jrunner log

 

[xupd39baw]

ive got cpu_rst there because i lifted the pad on c7r7112. i read somewhere to go to 2n leg of resister. i also tried alt on top with no result

 

[xupd39baw]

sorry need to clearify couple of things. cpu spot i lifted. i am also using two blue wires because i guess blue is what i had. so the white wire is blue as well. will the spot i do have cpu rst not work? and yes rjtag

 

[john mathews]

wheres is the audio clamp qsb or diode method for this?

 

[xupd39baw]

sorry, uploaded now

- - - Updated - - -

by the way i really want to say thank you for you guys jumping on and looking so fast!

 

[john mathews]

im not a 100 percent sure on cpu rst where u have it at and if its a dead end or needs repair but I would try the alt point /I need to see a pic of cr4 and what settings u tried

 

[xupd39baw]

ill get you a pic of the cr4. as for the settings ive tried. just 7, 7&8, 3,7. ive tried several. ive set it at 330 and 470. did you watch the video?

 

[john mathews]

ill get you a pic of the cr4. as for the settings ive tried. just 7, 7&8, 3,7. ive tried several. ive set it at 330 and 470. did you watch the video?

try 4-7 and 10 ohms on the postbit on cr4/ I would wire up for rater as well so we can see what it is doing

 

[xupd39baw]

 

[xupd39baw]

well that was a first. green light flashed couple of times then two red lights

 

[xupd39baw]

ok i need to read up on using rater. i tried to find info on it but ive read so much for a week before asking questions my head is spinning.

 

[john mathews]

well that was a first. green light flashed couple of times then two red lights

2 red lights mean over heating/ plug fan in and sit it up against heat sinks

 

[xupd39baw]

just out of curiosity, i read the nand once after writing the ecc flash to it and opened it up in hex editor. the cb version was different than that of my original nand. it was 5770 instead of 5774. is that an issue?

 

[john mathews]

I would write the org nand back and make sure xbox still works

 

[xupd39baw]

ive done that several times to make sure and it always works. can you tell me how to hook up rater?

 

[xupd39baw]

put fan up on heat sinks and got an e79 error

 

[john mathews]

can u post a clear pic of qsb on the bottom/ and as far as rater just hook a wire up to k on cr4/ to the nandx qsb with the letter k on it

 

[xupd39baw]

as youll see in the pic i lifted a trace so the blue wire is a repair.