8-bit IDE

From: allisonp_at_world.std.com <(allisonp_at_world.std.com)>
Date: Wed Apr 19 07:42:17 2000

On Tue, 18 Apr 2000, Richard Erlacher wrote:

> Please see itemized comments below.

PLEASE EDIT YOUR MESSAGES, IF I CAN ON A SLOW TELNET LINK YOU CAN!

> > Didnt' say you didn't need the latch only you didnt need an extra FF to
> > track the silo status.
> >
> it's just one D-flip-flop, which, for the writes, is implemented as a shift
> register that shifts out the write strobe a clock tick after the high byte
> is written to the IDE. It also generates the OE* to both registers. For
> reads, the negative-going read strobe enables the buffers' outputs and the
> inverted read strobe clocks the registers.

You do not have to explain it to me, I've done it, have working examples!

Allison
Received on Wed Apr 19 2000 - 07:42:17 BST