A few days back we reported on the PS JailBreak Downgrade file leak, and today Hansi of PSXCare.com (linked above) has followed up on some previous work and shared a video of a PS3 downgrading with PS Downgrade and a Beagle 480 USB protocol analyzer.
Download: Test Boot PS3Key.tdc / Service Mode by PSDowngrade.tdc
To quote: PSDowngrade / PS3 JIG USB traffic protocol scan
Use Beagle Data Center Software to read the dumps.
One file is a PS3Key boot, the other is a PSDowngrade boot.
The PSDowngrade is supposed to be encrypted and not "analyzeable" according to a distributor. But maybe something can be learned anyway.
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