Order Tray | Contact Us | Home | SIG Lists

[aprssig] Unusual terminal behaviour

Scott Miller scott at opentrac.org
Wed Aug 11 19:23:10 UTC 2004


That shouldn't be any sort of special sequence.  Is this coming out of your
GPSiiLCD?  Sounds like you might have a bug in your parser.

Scott
N1VG
----- Original Message ----- 
From: "Andrew Rich" <vk4tec at hotmail.com>
To: "TAPR APRS Special Interest Group" <aprssig at lists.tapr.org>
Sent: Wednesday, August 11, 2004 12:00 PM
Subject: [aprssig] Unusual terminal behaviour


> Howdy,
>
> NMEA Parse. looking at the field after the ",N,"
>
> Wonder is someone has seen this before ? Using hyperterminal,
>
> I send this
>
> $GPVTG,300,T,001,M,000.0,N,0A01.E,K*7E  and I get this out "SPD 0A01"
>
> I send this
>
> $GPVTG,300,T,001,M,000.0,N,0001.E,K*7E  and I get this out "SPD 00-1"
>
> It is almost as if hyperterminal is seeing any two consecutive zeros after
> the ,N, and following with a "-"
>
> Is this a particular ASCII case ? Hook it up to the GPS and all is fine.
>
> Maybe I should try another terminal package ?
>
> Cheers Andy vk4tec
>
> _______________________________________________
> aprssig mailing list
> aprssig at lists.tapr.org
> https://lists.tapr.org/cgi-bin/mailman/listinfo/aprssig
>





More information about the aprssig mailing list