Re: A83: Re: Re: Link port

To: assembly-83@lists.ticalc.org
Subject: Re: A83: Re: Re: Link port
From: Jeremy <jedrake@linknet.kitsap.lib.wa.us>
Date: Tue, 22 Aug 2000 10:31:32 -0700 (PDT)
In-Reply-To: <009801c00c59$2864ef20$0200a8c0@pc2>
Reply-To: assembly-83@lists.ticalc.org


I am looking for a way to send data blind, that is without any checking
for another calculator.  I want to be able to send to a computer the byte
10 and have it come out in a terminal window as a linefeed.  Is this
possible?  I guess the best way for me to find out is to step through the
send ROM call, so I'll try that soon.

Jeremy

On Tue, 22 Aug 2000, Dan Englender wrote:

> 
> On the 83, to send (the number ten):
>     ld    a,10
>     ld    hl,ASM_IND_CALL
>     ld    (hl),11
>     call    _IO_EXEC
> 
> To receive:
>     ld    hl,ASM_IND_CALL
>     ld    (hl),22
>     call    _IO_EXEC
> 
> ...On either calculator you'll probably want to install some an error
> handler, so you don't get ERR:LINK when it can't send/recieve.
> 
> -Dan Englender
> 
> ----- Original Message -----
> From: "James Matthews" <jmatthews@generation5.org>
> To: <assembly-83@lists.ticalc.org>
> Sent: Tuesday, August 22, 2000 3:45 AM
> Subject: A83: Re: Link port
> 
> 
> >
> > For the 83 Plus, check the Developer Guide. Its all in there...pretty easy
> really.
> >
> > ld    a,10
> > B_CALL SendAByte
> >
> > That'd send 10 over the linkport. You'll have to talk to someone else
> about the 83...I've
> > no idea :)
> >
> > James.
> >
> > ----- Original Message -----
> > From: Jeremy <jedrake@linknet.kitsap.lib.wa.us>
> > To: <assembly-83@lists.ticalc.org>
> > Sent: Tuesday, August 22, 2000 4:36 AM
> > Subject: A83: Link port
> >
> >
> > >
> > > Are there any good link port tutorials available?  I would like to be
> able
> > > to send bytes through the link port on the TI-83 and Plus.
> > >
> > > Thanks
> > > Jeremy
> > >
> > >
> > >
> >
> >
> 
>

References:

A83: Re: Re: Link port

From: "Dan Englender" <dan@calc.org>