Can I write to a demon with a nand-x

BL4K3Y

VIP Member
Jul 7, 2010
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Colne, Lancashire (UK)
It will only write to the console's NAND because the NAND-X uses SPI which runs through the Southbridge I believe.

What issue(s) are you having when trying to write a NAND back to the DemoN?
 
Aug 25, 2010
2,149
68
Cornwall England
It will only write to the console's NAND because the NAND-X uses SPI which runs through the Southbridge I believe.

What issue(s) are you having when trying to write a NAND back to the DemoN?
J-runner will crash. it wrote a retail to the demon once.

unhandled exception 78 in demon toolbox

starting to think this demon has simply had it being a already used one
 
Aug 25, 2010
2,149
68
Cornwall England
So you're having problems writing to the DemoN NAND, but you can write to the console's NAND just fine?
I was having trouble reading a few days ago but since changing the red power wire it reads the xbox one ok but and wrote a retail image to the demon just once.
now when I try to write the ECC to it it gives all these errors
 

big_ted

VIP Member
Dec 31, 2003
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Midlands UK
Should write fine to whatever nand is live at the time same way as the console does.

I'm sure I tried it when I first got a demon, there was a funny thing with the first three blocks as it read in jrunner.

Try it and let me know I might have been drunk again
Ted
 
Aug 25, 2010
2,149
68
Cornwall England
ERROR: Unknown NAND-flash device id 0xFF01 reported.
Please verify correct installation!

this is what I get in demon toolbox now

---------- Post added at 21:05 ---------- Previous post was at 20:57 ----------

and it will only detect in J-runner on PC mode and I get
Failed to grab handle
 

5kmods

VIP Member
Feb 23, 2012
214
0
Massachusetts, USA
www.5k-mods.com
You can use your nandx to write to onboard TSOP, I dont know if you can use it to write to the DemoN.

I had a customer repair system booted both nands however Demon using USB Mini it would not read or write to the onboard TSOP however it write to the DemoN, to write to the demon We had to Hook up to the chip directly with USB micro.

hope that helps, not sure if yours is a problem with soldering or if the flasher on teh DemoN is the cause.