RE: Re: VIA Network MP3 Project

["Andy Laurence" <andy@xxxxxxx>]

      << You then need to derive the
various=
ATX PSU voltages (+12V,=0D
+5V,=0D
      +3.3V, 0, -5V, -12V I think, not 100%
though=
?) >>=0D
=0D
      That's right.=0D
=0D
      << The big advantage of this is you
do=
n't need to play with 240V=0D
mains=0D
      inside whatever you are building. The HP
ePC=
uses an external=0D
power=0D
      supply in a similar way. >>=0D
=0D
      Indeed, it is a good idea, but laptop PSUs
a=
re not cheap, and=0D
with the second PSU as well, it is going to be the best part of =C2=A350
fo=
r=0D
jjust the PSU!  There are places which do laptop PSUs for about
=C2=A3=
20 a=0D
pop which would bring prices down a lot from the =C2=A340 new retail
price.=
=0D
I looked at regulators to fit a PC in my car, and they're quite
simple.=0D<=
BR>
I've compiled a list of sites detailing converting from 12vdc to the=0D
required voltages at http://ca=
rmp3.andylaurence.co.uk=0D
=0D
      Andy=0D
=0D

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