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Author Topic: Jtag Jasper 512MB  (Read 771 times)
dogged
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« on: May 28, 2010, 01:50:22 AM »

Hi.
I have jtag`able jasper with 512MB internal memory.
For dumping NAND i used nandpro 2.0e with following commands:
Quote
Nandpro.exe usb: -r512 nand2.bin 0 1000
Nandpro.exe usb: -r512 nand8.bin AE0 600
This dumps have same md5 hash and size about 67584 KB.
But nandpro shows me an error:
Quote
Error: 250 reading block 808

When i open this dump in Flashtool 0.94 it says:


Why nandpro shows thath bad block number is 808, Flashtool - 0x0101
Can i use this dump for building freeboot image?
Which command should i use for writing this image to NAND?
Quote
nandpro.exe usb: -w512 freebootimg.bin 0 1000
or something else?
« Last Edit: May 28, 2010, 08:57:41 AM by dogged » Logged
Arakon
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« Reply #1 on: May 28, 2010, 01:28:24 PM »

nandpro reads as if it was a small block nand, while flashtool checks it with the large block numbering.
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dogged
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« Reply #2 on: May 28, 2010, 01:31:21 PM »

Thank you, Arakon.
But what about this nand? Should i remap badblocks or not? Can i use it for building freeboot?
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Arakon
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« Reply #3 on: May 28, 2010, 02:02:53 PM »

You'll have to remap the bad block in the freeboot image. Use trancy's nand flashing tool, it should be able to remap it automatically.
And yes, the nand should work.
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I do NOT give support by email, PM, ICQ or whatever. Anyone annoying me that way will have his balls removed. With a rusty butterknife. Slowly. And I'll enjoy doing it.
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« Reply #4 on: May 28, 2010, 05:40:03 PM »

All good. But there are only one bug - if i power on xbox without TV it shows 2 red lights Smiley
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