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Unsolved Problem whit RGH 1.2 "Wrong cpukey"

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PCXcomputacion

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hi i'm installing RGH on my Jasper 16mb, apparently something went wrong when extracting the nand, even though the 4 dumps turned out the same, I installed ECC and went into Xell to get my CPUkey back, but to my surprise when I get it via ip Jrunner says Bad cpukey.
So imagining that my KV was damaged, I started to create a donated nand, along with its corresponding KV and others, the result is the same, Xell throws a cpukey that Jrunner takes as Bad cpukey.
After several attempts and with a previous compilation of JR creating a donated nand with a with the CPUkey that Xell throws and with a donated KV, I managed to get the program to give me the cpu as correct, but when I create the Xebuild it appears "WARNING: CPU key check failed, CPU key may not be valid! ", which indicates that the cpukey that Xell is showing me is not the correct one. Any solution??
I use a TX-JR v2, in Jrunner 0.7, with a Squirt 1.2 chip, programmed for RGH 1.2.
if anyone can help me i would appreciate it

===================================================
sábado, 28 de noviembre de 2020 2:41:53

J-Runner v0.7 Started


WARNING! - Your selected working directory already contains files!
You can view these files by using 'Show Working Folder' Button

Initializing nanddump1.bin..
Jasper 16MB
Jtag Selected
Nand Initialization Finished
Comparing...
Bad Block ID 01EF Found @ 0x03FF [Offset: 0x107BE00]
Block ID 03FF [Offset: 0x107BE00] remapped to Block ID 01EF [Offset: 0x7F9E00]
Bad Blocks Remapped
Bad Block ID 01EF Found @ 0x03FF [Offset: 0x107BE00]
Block ID 03FF [Offset: 0x107BE00] remapped to Block ID 01EF [Offset: 0x7F9E00]
Bad Blocks Remapped
Nands are the same
Glitch2 Selected
Jasper 16MB Manually Selected
ECC created
Version: 10
Flash Config: 0x00023010
Writing Nand
image_00000000.ecc
Done!
in 0:18 min:confused:ec

Tip: Load the nand on source to have quicker results.

LockDownValue is 12
CPU Key is 99557BC7A7041A879A284E9EB77E0FA5
Finished
Bad CPU Key
Post automatically merged:

hi i'm installing RGH on my Jasper 16mb, apparently something went wrong when extracting the nand, even though the 4 dumps turned out the same, I installed ECC and went into Xell to get my CPUkey back, but to my surprise when I get it via ip Jrunner says Bad cpukey.
So imagining that my KV was damaged, I started to create a donated nand, along with its corresponding KV and others, the result is the same, Xell throws a cpukey that Jrunner takes as Bad cpukey.
After several attempts and with a previous compilation of JR creating a donated nand with a with the CPUkey that Xell throws and with a donated KV, I managed to get the program to give me the cpu as correct, but when I create the Xebuild it appears "WARNING: CPU key check failed, CPU key may not be valid! ", which indicates that the cpukey that Xell is showing me is not the correct one. Any solution??
I use a TX-JR v2, in Jrunner 0.7, with a Squirt 1.2 chip, programmed for RGH 1.2.
if anyone can help me i would appreciate it

===================================================
sábado, 28 de noviembre de 2020 2:41:53

J-Runner v0.7 Started


WARNING! - Your selected working directory already contains files!
You can view these files by using 'Show Working Folder' Button

Initializing nanddump1.bin..
Jasper 16MB
Jtag Selected
Nand Initialization Finished
Comparing...
Bad Block ID 01EF Found @ 0x03FF [Offset: 0x107BE00]
Block ID 03FF [Offset: 0x107BE00] remapped to Block ID 01EF [Offset: 0x7F9E00]
Bad Blocks Remapped
Bad Block ID 01EF Found @ 0x03FF [Offset: 0x107BE00]
Block ID 03FF [Offset: 0x107BE00] remapped to Block ID 01EF [Offset: 0x7F9E00]
Bad Blocks Remapped
Nands are the same
Glitch2 Selected
Jasper 16MB Manually Selected
ECC created
Version: 10
Flash Config: 0x00023010
Writing Nand
image_00000000.ecc
Done!
in 0:18 min:confused:ec

Tip: Load the nand on source to have quicker results.

LockDownValue is 12
CPU Key is 99557BC7A7041A879A284E9EB77E0FA5
Finished
Bad CPU Key
I tink i got the solution, create my CPUkey whit Fuseset 4-6 combined together, and that decrypt my KV file!
 
Last edited:
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