[En-Nut-Discussion] IDE interface

Richard Sloan rsloan2003 at hotmail.com
Thu Feb 12 21:57:26 CET 2004


Ya thats what I meant... I think.... I/O mode or Memory Mode.

Cool!


>From: "Jesper Hansen" <jesperh at telia.com>
>Reply-To: "Ethernut User Chat (English)" <en-nut-discussion at egnite.de>
>To: "Ethernut User Chat (English)" <en-nut-discussion at egnite.de>
>Subject: Re: [En-Nut-Discussion] IDE interface
>Date: Thu, 12 Feb 2004 21:36:06 +0100
>
>The WLAN cards cannot be compared to IDE interface as the register layout
>is completely different.
>Also, they only seem to work in I/O mode.
>
>/Jesper
>
>----- Original Message -----
>From: "Richard Sloan" <rsloan2003 at hotmail.com>
>To: <en-nut-discussion at egnite.de>
>Sent: Thursday, February 12, 2004 9:32 PM
>Subject: Re: [En-Nut-Discussion] IDE interface
>
>
> > Have you also done any thinking of also supporting WLAN WiFI type CF 
>cards
> > on the same interface too? :-)
> >
> > Are these cards like IDE interface or memory interface... any word on 
>this?
> >
> > Richard.
> >
> >
> > >From: Harald Kipp <harald.kipp at egnite.de>
> > >Reply-To: "Ethernut User Chat (English)" <en-nut-discussion at egnite.de>
> > >To: "Ethernut User Chat (English)" <en-nut-discussion at egnite.de>
> > >Subject: Re: [En-Nut-Discussion] IDE interface
> > >Date: Thu, 12 Feb 2004 21:15:12 +0100
> > >
> > >
> > >>
> > >>Harald, now its your part :-)
> > >
> > >Sigh! I know, I know....
> > >
> > >After intensively checking interface requirements and
> > >drivers, I finally ended up with 74LVT16244/245 for
> > >both CF and IDE and a XC95144XL CPLD.
> > >
> > >Perhaps the CPLD is a bit oversized...but we do not
> > >know yet what might be required to handle the CF card's
> > >wait signal in a fancy way.
> > >
> > >Ah, yes, and I finally dropped the idea of supporting
> > >5V CF cards.
> > >
> > >Harald
> > >
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