iXtreme LT+ Lite Touch Xbox 360 Drive Firmware Flashing
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  1. #1
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    RGH Falcon Issues (Nand-X & Coolrunner rev B)

    Hey Everyone,

    Want to preface this by saying this is not my first install, I've done ~100 coolrunner installs now, so I'm fairly familiar with the process, but this is a new one for me -- Haven't been able to figure it out.

    I have a Falcon board, installed QSBs and coolrunner w/o issue. Dumped my nand 4x, no bad blocks, no issues, all 4 compare the same. Flashed the coolrunner, created a xell .ecc, but DID NOT WRITE IT TO NAND. Turns out, I thought I had, but didn't. So I rebooted with the coolrunner in glitch mode, it glitched, booted to MS-Dash, and I realized I hadn't flashed the .ecc file

    So, I try to flash the nand file, get a "Can not continue" - essentially nand not found. Now I Can't even read the nand from this board anymore either. Multiple other boxes still read fine. Checked for solder bridging, etc, found none. Ran a voltmeter on the various nand-x points all check out with normal voltage and/or resistance to ground with the power cable plugged in, except for J1D2 Pin 6. It is my understanding this should be a 6kOhm to ground (and it is on my other boxes). On mine it is a 40ohm.

    I've tried resoldering the QSBs, removing those QSBs, soldering in new ones, and directly soldered in the nand-x wries, all yield the same result - "Can Not Continue" in J-runner and a bad pinout. It still boots fine to dash (14699), and is fully functional.

    Any ideas?

  2. #2
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    if it was reading fine b4 then id try this first its tricky and will take you about 90 tries lmao but its never failed me.

    pull power wire from the mother board and as soo as you plug it back in click write and it will start....its ever failed me on any reading problem but honestly it can take a shit load of tries lol
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  3. #3
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    ive had the same problem when using j-runner, i unplugged power lead then plugged it back in a few times then it worked fine

  4. #4
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    Aye, I've tried that a few times (probably several 100 times now through all the resolders).

    What concerns me is the low resistance to ground on that one point - No idea why glitching a stock box would corrupt the nand/damage the chip though, which is what this is pointing to. Any idea if its possible to make that chip writeproof?

  5. #5
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    Even if the Coolrunner is on and glitching, the console will still boot to a normal stock kernel without problems.
    I'm only smart cause I did it every wrong way already.

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