Integrated crypto

Miguel Bazdresch lfs-01 at
Mon Mar 29 07:08:26 PST 2004

* Ian Molton <spyro at> [2004-03-29 17:03]:
> On Mon, 29 Mar 2004 15:02:56 +0200
> Miguel Bazdresch <lfs-01 at> wrote:
> > Use an AD converter on the op-amp's output and then use a PCI
> > or ISA interface to read it.
> like, say, your line-in ;-)

Where's the fun in that? ;-)

The only non-trivial part would be to calibrate the op-amp output to
the range of the sampler in the sound card. (And maybe even that is
trivial, it's just that I don't have the slightest idea of what that
range is)

Miguel Bazdresch

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