Lyckad Nedgradering av TA-082 moderkort och Fw 2.50

[Pendragon]

0okm has apparently done it again? This time successfully downgrading a 2.50 PSP with the dreaded TA-082 motherboard. As known the folks less fortunate with this particular motherboard version are left unable to downgrade and experience the glorious homebrew wonders which 1.50 provides. But not anymore! Well, actually? not quite yet? Nothing is publicly available yet as this hack is quite complex and involves some trickery; as 0okm explains in his blog:

Had found a method SoftDown TA-082?s FW2.50 PSP to FW1.00/1.50. But the method is quite complex, SoftDown a TA-082?s PSP need about 45min.

1. Use software Read Data From TA-082?s NandFlash & DDR DRam
2. Analyzes the Data than make a ?FW1.00/1.50 NandFlash img? that can Boot on TA-082
3. Use software Write that ?FW1.00/1.50 NandFlash img? to TA-082

maybe late i will make a software to let ?FW2.50 TA-082″ user to dump ?NandFlash & DDR DRam? data to me
than i can make the ?FW1.00/1.50 NandFlash img? to help them SoftDown their TA-082 :P

NOTE :

1. each TA-082 PSP need different ?NandFlash img? CAN?T use this ?NandFlash img? to OTHER PSP
That will Bricked the PSP !!
so SoftDown each TA-082 PSP DATA need each 45min!
2. if your FW2.60 TA-082 PSP is Update from FW2.50 this method can work for your PSP
3. this method not work for Factory FW2.60 TA-082 PSP maybe later it can :P

Hope is on your side TA-082 owners! I?m sure there?s more to come - so stay tuned and lets see what happens!

Man kan läsa mer här: http://0okm.blogspot.com/2006/08/suc...ta-082-to.html

Så tills fler testat detta så kanske det skiner lite ljus på tillvaron för vissa olyckliga TA-082 ägare