RE: Commodore Modems - C1660 and C1670

From: William Levak (wlevak_at_cyberspace.org)
Date: 2004-02-14 08:38:50

My Hayes modem manual list the "&" commands, but he manual only covers
2400 to 14400 baud modems.

I was not able to determine how many "S" registers there are in the 1670.
It responds to register numbers from 0 to at least 999999, but there
could not possibly be that many registers.


On Sat, 14 Feb 2004, Mike Paull wrote:

> Hi William,
> 
> Perhaps they are not strictly hayes commands, maybe they are just additional
> commands that another company added along the way and were adopted by some
> manufacturers and either Commodore didn't or the 1670 was produced prior.
> 
> Mike
> 
> 
> > -----Original Message-----
> > From: owner-cbm-hackers@cling.gu.se
> > [mailto:owner-cbm-hackers@cling.gu.se]On Behalf Of William Levak
> > Sent: Wednesday, 11 February 2004 2:30 PM
> > To: cbm-hackers@cling.gu.se
> > Subject: RE: Commodore Modems - C1660 and C1670
> >
> >
> > On Tue, 10 Feb 2004, Mike Paull wrote:
> >
> > > <SNIP>
> > >
> > > As well as what is mentioned below there is also an AT command
> > that allows
> > > you to set DCD true all the time rather than actually check the
> > line. It is;
> > >
> > > AT&C	DCD signal always on
> > > AT&C1	DCD indicates when carrier from remote modem is present
> > >
> > > Issuing an AT&V should show many of the parameters as they are
> > currently set
> > > so if you issue it before changing the DCD value you can see if
> > this is the
> > > cause of your problem.
> >
> > None of those commands work on my 1670.  The following commands are listed
> > in the manual:
> >
> > A        A/        DP        DT        E0        E1        F0        F1
> > M0       M1        M2        Q0        Q1        Sn=x      V0        V1
> > X0       X1        Z
> >
> > In addition I can get the following to work:
> >
> > H0       H1        I0        I1        Sn?
> >
> > These all have their usual Hayes compatible meaning.  It does not respond
> > to any of the "&" commands.
> >
> >
> >        Message was sent through the cbm-hackers mailing list
> >
> 
> 
> 
>        Message was sent through the cbm-hackers mailing list
> 


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