Can I use ps3ukey (ATMEL AT90USB162) with downgrade HEX for 3.55k?

[srw008]

Hi,

I have a ps3ukey (ATMEL AT90USB162-16MU). And my ps3 version 3.55kmeaw(fat).I went to working at 3.41.

Which HEX can be used on ps3ukey?

Thanks for your help.

[srw008]

Unfortunately the FactoryServiceMode Tool v0.2 can't not run successfully .And there is no any other HEX to support 3.55 at the official address

[atreyu187]

It is easy man just use rebugs QA enabler, once you are QA flagged and press the button combo you can then just downgrade from repair mode by simply holding down power button and going to install firmware. It allows downgrading without service mode. It also allows swapping of firmwares from the HDD quite easily so you can go from 3.41 to 3.55 in about 3 minutes.

EDIT

Rebug's QA Toggle - http://rebug.me/toggle-qa/
Button combo is L1+L2+L3+R1+R2+dpad down on the very bottom icon on the settings column on network settings

[srw008]

It is easy man just use rebugs QA enabler, once you are QA flagged and press the button combo you can then just downgrade from repair mode by simply holding down power button and going to install firmware. It allows downgrading without service mode. It also allows swapping of firmwares from the HDD quite easily so you can go from 3.41 to 3.55 in about 3 minutes.

Button combo is L1+L2+L3+R1+R2+dpad down on the very bottom icon on the settings column on network settings

Thank you very much.

But the ps3 had RSOD,can not run apps,Include official game disc.I think that maybe run app successfully at the FactoryServiceMode .