Re: TI-H: Link port

Re: TI-H: Link port

• To: ti-hardware@lists.ticalc.org
• Subject: Re: TI-H: Link port
• From: Andy Johnson <prjohnson@sisna.com>
• Date: Wed, 04 Jun 1997 15:22:27 -0600
• References: <Pine.BSI.3.91.970603223509.11086B-100000@bitcorp.net>
• Reply-To: ti-hardware@lists.ticalc.org

Greg Hill wrote:
> 
> On Tue, 3 Jun 1997, Andy Johnson wrote:
> 
> > Could anyone explain to me how to directly read/write to the link port
> > in asm without using rom calls or zshell routines?
> 
> It has something to do with IN(7) and OUT(7). Read the ti-ports document
> on ticalc. If I remember right, it describes how to do direct control,
> but no guarantees about how understandable it will be..
> 

I read the file.  It only goes up to port 4.

-- 
Andy Johnson

• Re: TI-H: Link port
• From: Greg Hill <moo@bitcorp.net>

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