On Jun 23, 12:22, Ethan Dicks wrote:
--- Tony Duell <ard(a)p850ug1.demon.co.uk> wrote:
What is the (practical) difference between a 6520
and a 6821? They look
to be very similar devices IIRC.
I do not know. I do, however, have an abundance of 6821 chips.
As far as I know, there is no practical difference. They are supposed to
be equivalents.
--
Pete Peter Turnbull
Dept. of Computer Science
University of York