[aprssig] TNC suggestions please

John D. Hays john at hays.org
Tue Aug 8 20:13:01 CDT 2017


You can do it in the Linux native AX.25 stack (which the direwolf modem
supports) see pages 186-187, here:
ftp://ftp.tapr.org/projects/n8urbook/n8ur-dr1.pdf

N7NIX is a good resource for building up the AX.25/IP/Direwolf stack.



On Tue, Aug 8, 2017 at 6:04 PM, Andrew Rich <vk4tec at internode.on.net> wrote:

> Sorry I missed a point
>
> TCP/IP over 9k6 Kiss ax25 stack
>
> What would be the simplest way to get two raspberry Pi doing TCP/IP over
> 9k6 ?
>
>
> Andrew
>
>
>
> Sent from my iPhone
>
> > On 9 Aug 2017, at 10:04 am, Ken Koster <n7ipb at wetnet.net> wrote:
> >
> >> On Tuesday, August 8, 2017 4:09:30 PM PDT Andrew Rich wrote:
> >> Guys I have an icom 910 radio
> >>
> >> I want to compliment it with a TNC that will do
> >>
> >> DSP processing
> >> Either serial but prefer USB
> >> APRS tracker
> >> KISS
> >> Command mode
> >> Mailbox
> >> Node software an advantage
> >> 9600 for sats
> >> I want to hang it off a raspberry Pi
> >> I am putting together an Omni antenna doppler corrected sat gate
> >> I am looking at kantronics and timewave
> >> Anything else ?
> >
> > Let the RPi do it.
> >
> > Install a usb radio interface (there are multiple ones available),
> design your
> > own (thats what I did) or usa a UDRC (http://nwdigitalradio.com/wp-
> content/
> > uploads/2012/04/UDRC-IIDS.pdf)
> >
> > Then configure direwolf as the TNC, use it's kiss interface for whatever
> > programs you need for mailbox, command mode etc.
> >
> > You couldn't pay me to use a kantronics or timewave tnc anymore.
> > --
> > Ken - N7IPB
> > Email: n7ipb at wetnet.net
> > JID: n7ipb at jabber.wetnet.net
> > PGP Sig: F42B EF90 3CD3 31C7 3056  122E 993A 7B2E 5138 C42A
> > Life isn't like a bowl of cherries.....
> > It's more like a jar of jalapenos.
> > What you do today is likely to come back and burn you in the butt
> tomorrow.
> > _______________________________________________
> > aprssig mailing list
> > aprssig at tapr.org
> > http://www.tapr.org/mailman/listinfo/aprssig
>
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-- 

------------------------------
John D. Hays
Edmonds, WA
K7VE

   <http://k7ve.org/blog>  <http://twitter.com/#!/john_hays>
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