CORONA V1 CR3 to CR4 XL no Xell for cpu key

[smokeDOGGbaby]

• Console Type:Corona v1
• Programmer Used: NAND-X
• NAND Size: 16
• Dashboard version: cr3image of 16537 I think
• CB Version: 13121
• Screenshot of NAND details from J-Runner:
• 
• J-Runner log

• Tuesday, April 07, 2015 7:07:57 PM
  
  J-Runner v0.3 Beta (7) Started
  
  
  WARNING! - Your selected working directory already contains files!
  You can view these files by using 'Show Working Folder' Button
  
  
  Checking Files
  Finished Checking Files
  Initializing nanddump1.bin..
  Corona
  Glitch2 Selected
  Nand Initialization Finished
  Comparing...
  Nands are the same
  CR4 Selected
  ECC created

• Image of the CR4 XL
• 
• Images of close-up soldering to motherboard
• 
• Detailed Description of the Problem
• Cr4 glitches endlessly but will not boot xell , Have tried almost all combinations of dips and ohms i could try.
• Was the console working before you started: Yes
• Do you get a green debug light appear on the CR4 XL chip every 4-5 seconds: Yes
• How long is the light on for each time 1 second ( I thought it was a fast blink but I think its normal for a CR4 I guess , I was used to a longer blink on the cr3).

So I am using a cr3 nand that would boot very slow with a cr3 chip. Im not sure if this is my problem but I cant figure what else may be my problem . I have the original nand somewhere but have to pull a harddrive off my old pc to try and retrieve it with my cpu key. I hope this is not needed and I can get this going soon without finding the original nand. Thanks

 

[john mathews]

try cpu rst under xclamp/n make wire to fit straight to point

 

[playingmax]

"ECC created" but did you write ecc to console?
also use the ipex cable (gray) for cpu rst point

 

[john mathews]

good catch doesnt say by log

 

[smokeDOGGbaby]

the pad lifted on c5r11 so I used the alternate.

- - - Updated - - -

I did write the ecc, i only loaded the nand and compared to show the log on here.

 

[john mathews]

the pad lifted on c5r11 so I used the alternate.

- - - Updated - - -

I did write the ecc, i only loaded the nand and compared to show the log on here.

that needs to be repaired I believe never lifted a pad so lets see what the other guys says

 

[playingmax]

is it set to slim?
try with dip switch 3 + 8 ON, rest OFF
Postbit jumpers: Default (0 ohm)
and report back.

 

[smokeDOGGbaby]

only needs to be repaired on trinity consoles, its a dead end on corona consoles.

 

[nofeloniesyet]

that needs to be repaired I believe never lifted a pad so lets see what the other guys says

c5r11 is a dead end on all corona mobos,only needs repair on trinity. looks like i got beat to this one ^^ lol

 

[playingmax]

only needs to be repaired on trinity consoles, its a dead end on corona consoles.

c5r11 is a dead end on all corona mobos,only needs repair on trinity. looks like i got beat to this one ^^ lol

u beat me to it.

 

[smokeDOGGbaby]

is it set to slim?
try with dip switch 3 + 8 ON, rest OFF
Postbit jumpers: Default (0 ohm)
and report back.

yes ,tried those and many more. I tried all off and 8 1 ,8 2 ,8 3 etc... with the postbit jumpers on each position.

 

[nofeloniesyet]

yes ,tried those and many more. I tried all off and 8 1 ,8 2 ,8 3 etc... with the postbit jumpers on each position.

have you tried r4p5 point for cpu rst?

 

[smokeDOGGbaby]

have you tried r4p5 point for cpu rst?

I will try this now ...

 

[nofeloniesyet]

I will try this now ...

use the shortest length of wire possible also.

 

[smokeDOGGbaby]

use the shortest length of wire possible also.

I didn't like the small size of the point but... Thanks for all the suggestions and the help to everyone who responded and the great post on this forum im back in business. Booted right up on first cycle.