[sdiy] Simplest random source

[Paul Perry]

At 12:11 AM 16/11/02 +0000, Seb Francis wrote:

>So what I'm looking for is the absolute simplest (minimum components - PCB
space is scarce) way to make a 0->5V random source.  The PIC A/D has a 120pF
hold cap, so I don't think a very HF source which averages to the same
voltage is suitable.
>
Why yes..... the simplest solution, is ANOTHER PIC!
I'm sure the code is out there..

paul perry (not a programmer)