IT'S ALIVE! (IMSAI)

From: Sipke de Wal <sipke_at_wxs.nl>
Date: Mon Jul 19 14:15:33 1999

I still have 3 DM8212 chips.
If in need give me a e-note and we'll work out a deal.

Sipke de Wal (Netherlands)




> Tony Duel wrote:
>
> U8 and U11 are both 8212 latches.
>
> The board should run without these ICs.
>
> U8 is the input section of the second parallel port (J3)
> U11 is the output section of the first parallel port (J2)
> U30 provides some of the status lines (and probably should be fitted)
> U34 is a special comparator/monostable used for the cassette input
Received on Mon Jul 19 1999 - 14:15:33 BST