Re: [ts-7000] TS-7200 and Amateur Radio

[walter marvin <>]

The TS series does not support hardware flow control.  I would suggest XON XOFF if available on your modem. If not, you may have to do custom hardware and modify technologic's serial servers.

--- On Thu, 3/24/11, Jason Stahls <> wrote:

From: Jason Stahls <>
Subject: Re: [ts-7000] TS-7200 and Amateur Radio
To:
Date: Thursday, March 24, 2011, 11:51 PM

 

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 03/24/11 20:25, koehnp wrote:
> Hello, folks!
>
> I'm working on an interesting problem that at the moment has me stumped. I have a TS-7200, and plan on using it (and some of the other TS add-on boards) to build a communications package for a weather balloon experiment.
>
> I've got the TS up and running with Debian Linux (that comes with the development kit), and can communicate with it using my Linux box (ground station) or my XP desktop. Both Com1 and com2 work equally well for that, no problem there.
>
> The trouble starts when I connect the TNC (think radio modem) to com1 (I need the hardware flow control that com2 doesn't have). I'm using minicom to talk to the TNC. No response from the modem whatsoever. I'm getting the occasional linefeed when I turn on the TNC, but nothing recognizable as the TNC's startup messages.
>
> I've checked the cables, and the TNC fires up flawlessly when connected to my Linux groundstation or my XP desktop.
>
> Any advice?

Finally someone else doing ham radio :) What are you using for a TNC?
I can try and get my hands on a TS-7200 and test with my KPC3 and a KAM
if that's any help :)

- --
Jason Stahls
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.16 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

iQEcBAEBAgAGBQJNjBFdAAoJEBWmhVAMrS/g6tYH/3kjZ9Ph0nCiaMY9tAz8te/9
mv10e6zHxz5SldRiy8ySu/BCdT/1/qy+gRkMW+AX1IP1419wqdI1hM/4gHrEEQww
zzj9avZpG0F99hyrgJfKy8QdEstuVq2HuPy/68D5GapvFT7l/KAuMKDXI/bapMEF
4iuUh2ADuigYm/wZWs5xI8s6yxnvaIQP1niqxDB+WB96adRUvTtuWsLbkP7K5cjy
nxs77WMw8gTUV0wdWd0vppd1EmSAs+Pc0stCAXKATdQc1vM6iIx1ZdlnMn1/IUHo
yhzA2f/MZRLAQIo1nq7I0TGutDqaKULChz7m7rbDNUlpj6dcHk3jJZ+tYKzZVhU=
=OJ1C
-----END PGP SIGNATURE-----

__._,_.___

Your email settings: Individual Email|Traditional
Change settings via the Web (Yahoo! ID required)
Change settings via email: =Email Delivery: Digest | m("yahoogroups.com?subject","ts-7000-fullfeatured");=Change Delivery Format: Fully Featured">Switch to Fully Featured
Visit Your Group | Yahoo! Groups Terms of Use | =Unsubscribe

__,_._,___