Actually i cut the 5v trace on teensy, shorted the 3 volt pads, and removed the 3.3 voltage regulator. And yes it is being powered by the PS3Quote:
Originally Posted by sege5641
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Actually i cut the 5v trace on teensy, shorted the 3 volt pads, and removed the 3.3 voltage regulator. And yes it is being powered by the PS3Quote:
Originally Posted by sege5641
Yes, this will work well.
My final question regarding the infectus, does it have to be powered externally? Or can I just use an internal source of power. Because when I was reading about reading/writing with it, the ps3 will turn itself off but leave the NAND powered when using the infectus.
I am a n00b but as far as I know for waninkoko bricked ps3s you need to power externally and infectus chip itself has the provision for this. I am personally hoping for some kind of clip solution that Mistawes mentioned in this thread.Quote:
Originally Posted by master737373
I talked to eussNL and he explained how to power the infectus. It can actually be done internally.
Almost 3 weeks i tried downgrade my CECHG (sem-001) with infectus2, and i have the following constraints :
1.I can read/dump the NAND data well and interleave them till i got "core OS" in (ROS)
2.Try hex edit it with donor good 3.55 fw.
3.Reflash/writing NAND with modified data
4. the result is my PS3 now totally brick.
in this case, i try to recheck all modifeid data and its all fine. so i try to write back the original data to my PS3 for insure and the result is same "TOTALLY BRICK".
finally i tried to read/dump back this data for make sure. i was very surprised that the data i write all this is empty ( FF FF FF FF FF.....),this is the culprit.
my quastion here :
1.Why my infectus can not write to nand but read is good??
2.am i wrong with the wirring supply, in this case i use 5v external suplly for infectus, and take the 3,3v from it to feed the NAND.
pls i need help to unbrick my 3.56 ps3, now i have no good answer on google. hope all of you here can share your experiances especially CECHG (sem-001).
regards.
Have you tried disconntecting tristate on your infectus? also disabling any power going to the infectus? not sure if it has tristate, abit out of the loop atm as iv been busy at work, earlier on in this thread people thought they had bricks but it was simpply a pin that needed to be disconnected or something, try searching through it again and try to find that,Quote:
Originally Posted by kado
Regards
So i don't need the regulator then?Quote:
Originally Posted by wizdumb
Correct. If you ever remove the teensy from your ps3 and want to have it power on again via usb all you have to do is remove the bridge from the 3 volt pads and short the 5 volt pads.Quote:
Originally Posted by jarmster
i have done with many ways, and do search on many forums but NO LUCK with sem-001 write problem !!!!. if anyone here already success with sem-001 unbricking, pls PM me and offer me your price. i need your full tutorial.
@mrdrifta
i dunno what is "tristate means on infectus", ?? is that R/B point??
regards