Can the psone be chipped?

[whatdoisay]

Can the psone be chipped? I need to know bad, please reply.
thanx
(ps if you could it would be better if ya could reply in an email at whatdoisay**********com)

(pps its an usa PSONE)
(PPS Is IT THE SAME CHIP AS THE REGULAR PSX)
THANX! :)

[whatdoisay]

and also is it the same chip as the regular playstation??

[PSXdoc]

Yes and yes to the second question, I have them on my site.