* TNC2 KISS, jamming everything in sight?
@ 2013-06-12 17:34 gordonjcp
2013-06-12 19:16 ` Paul Lewis
0 siblings, 1 reply; 5+ messages in thread
From: gordonjcp @ 2013-06-12 17:34 UTC (permalink / raw)
To: linux-hams
Hi all,
I have a bit of an odd problem with a couple of TNC2s - one running 1.1.6 and the other running 1.1.9 firmware. They both are quite happy to start transmitting when the channel is busy, keying up over the top of whatever else is there.
I'm sure the firmware in my other TNC2 doesn't do this, but I can't remember what it is (it's new enough to support GPS messages, if that's any help). Has anyone got any suggestions for possible replacement firmware? Would I be better trying something like JKISS?
--
Gordonjcp MM0YEQ
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: TNC2 KISS, jamming everything in sight?
2013-06-12 17:34 TNC2 KISS, jamming everything in sight? gordonjcp
@ 2013-06-12 19:16 ` Paul Lewis
2013-06-12 21:21 ` gordonjcp
0 siblings, 1 reply; 5+ messages in thread
From: Paul Lewis @ 2013-06-12 19:16 UTC (permalink / raw)
To: gordonjcp, linux-hams; +Cc: Paul Lewis
Hello Gordon
That was a known issues with the supplied TNC Software.
We have always used JKISS proms
never had trouble with these used on all our kiss Interfaces at GB7CIP and GB7CP
Software Image was included as part of the BPQ 40# destributions
73 de Paul g4apl
paul@skywaves.demon.co.uk
________________________________________
From: linux-hams-owner@vger.kernel.org [linux-hams-owner@vger.kernel.org] on behalf of gordonjcp@gjcp.net [gordonjcp@gjcp.net]
Sent: 12 June 2013 18:34
To: linux-hams@vger.kernel.org
Subject: TNC2 KISS, jamming everything in sight?
Hi all,
I have a bit of an odd problem with a couple of TNC2s - one running 1.1.6 and the other running 1.1.9 firmware. They both are quite happy to start transmitting when the channel is busy, keying up over the top of whatever else is there.
I'm sure the firmware in my other TNC2 doesn't do this, but I can't remember what it is (it's new enough to support GPS messages, if that's any help). Has anyone got any suggestions for possible replacement firmware? Would I be better trying something like JKISS?
--
Gordonjcp MM0YEQ
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: TNC2 KISS, jamming everything in sight?
2013-06-12 19:16 ` Paul Lewis
@ 2013-06-12 21:21 ` gordonjcp
2013-06-12 22:08 ` gordonjcp
2013-06-12 22:18 ` Bob Nielsen
0 siblings, 2 replies; 5+ messages in thread
From: gordonjcp @ 2013-06-12 21:21 UTC (permalink / raw)
To: linux-hams
On Wed, Jun 12, 2013 at 07:16:32PM +0000, Paul Lewis wrote:
> Hello Gordon
>
> That was a known issues with the supplied TNC Software.
>
> We have always used JKISS proms
> never had trouble with these used on all our kiss Interfaces at GB7CIP and GB7CP
I've blown a copy of JKISS as supplied in bpq408.zip, but I can't get it to talk when I connect up with kissattach. I'm not sure I've got the baud rate correct - what should I be using there? The documentation isn't massively clear.
--
Gordonjcp MM0YEQ
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: TNC2 KISS, jamming everything in sight?
2013-06-12 21:21 ` gordonjcp
@ 2013-06-12 22:08 ` gordonjcp
2013-06-12 22:18 ` Bob Nielsen
1 sibling, 0 replies; 5+ messages in thread
From: gordonjcp @ 2013-06-12 22:08 UTC (permalink / raw)
To: linux-hams
On Wed, Jun 12, 2013 at 10:21:04PM +0100, gordonjcp@gjcp.net wrote:
> On Wed, Jun 12, 2013 at 07:16:32PM +0000, Paul Lewis wrote:
> > Hello Gordon
> >
> > That was a known issues with the supplied TNC Software.
> >
> > We have always used JKISS proms
> > never had trouble with these used on all our kiss Interfaces at GB7CIP and GB7CP
>
> I've blown a copy of JKISS as supplied in bpq408.zip, but I can't get it to talk when I connect up with kissattach. I'm not sure I've got the baud rate correct - what should I be using there? The documentation isn't massively clear.
Disregard. It works just great. Don't know what I was doing wrong before...
Since one of these TNCs has a ROM select switch I may try concatenating two ROMs so I can retain "standalone" operation. Any recommendations for a basic PMS/BBS that'll work with a Tiny-2?
--
Gordonjcp MM0YEQ
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: TNC2 KISS, jamming everything in sight?
2013-06-12 21:21 ` gordonjcp
2013-06-12 22:08 ` gordonjcp
@ 2013-06-12 22:18 ` Bob Nielsen
1 sibling, 0 replies; 5+ messages in thread
From: Bob Nielsen @ 2013-06-12 22:18 UTC (permalink / raw)
To: gordonjcp; +Cc: linux-hams
The baud rate is set using the DIP switch on the rear of the TNC2, just as with the stock firmware. If you have a TNC other than a TNC2 or true clone (MFJ1270, etc) and the baud rate is set by software, the JKISS eprom will not be compatible.
I used JKISS for several years in various TNCs without a single hiccup.
73, Bob N7XY
On Jun 12, 2013, at 2:21 PM, gordonjcp@gjcp.net wrote:
> On Wed, Jun 12, 2013 at 07:16:32PM +0000, Paul Lewis wrote:
>> Hello Gordon
>>
>> That was a known issues with the supplied TNC Software.
>>
>> We have always used JKISS proms
>> never had trouble with these used on all our kiss Interfaces at GB7CIP and GB7CP
>
> I've blown a copy of JKISS as supplied in bpq408.zip, but I can't get it to talk when I connect up with kissattach. I'm not sure I've got the baud rate correct - what should I be using there? The documentation isn't massively clear.
>
> --
> Gordonjcp MM0YEQ
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2013-06-12 22:18 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2013-06-12 17:34 TNC2 KISS, jamming everything in sight? gordonjcp
2013-06-12 19:16 ` Paul Lewis
2013-06-12 21:21 ` gordonjcp
2013-06-12 22:08 ` gordonjcp
2013-06-12 22:18 ` Bob Nielsen
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