Re: GMSK 9600
Some Amateur Radio satellites use AX.25.
Try this:
direwolf -B 9600 -r 48000
Note the upper case B.
73,
John WB2OSZ
By
WB2OSZ
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#6762
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Re: Rasberry Pi 3, Direwolf, USB soundcard doesn't digipeat packets.
No, I just edited the ADEVICE in direwolf.
... and I just noticed the same thing you did about the SignaLink capture control.
By
Rick Hatton
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#6761
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Re: GMSK 9600
Hello Fabrizio,
Direwolf doesn't support many of the different "unique" modems that operate on various amateur satellites. Even if it had a compatible modem, most likely the data being sent by the
By
David Ranch
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#6760
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Re: GPS problem
Sorry. My mistake :-) thank you very much
By
john.bjorkhaug@...
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#6759
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Re: GPS problem
I think this is what was intended:
¡°I compiled 3.24, and now it is working :-) Thanks for the tip about 3.22 being bad.¡±
Sent: Saturday, July 02, 2022 10:00 AM
To: [email protected]
Subject:
By
Fred Hillhouse
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#6758
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Re: GPS problem
I had an issue a while back and it was because when GPSD was installed, it was a very old version. I built from source and all my troubles at that time disappeared. So first thing to do is check the
By
Fred Hillhouse
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#6757
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Re: GMSK 9600
Which satellite?
73 de Prof. Chris Lance WW2BSA
By
Chris Lance WW2BSA <Ww2bsa@...>
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#6756
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Re: GMSK 9600
Hello David,
I'm preparing my station to receive a GMSK transmission for a satellite to
be launched. I have a WAV recording that has been successfully decoded with
HS_SoundModem. I would like to do
By
Fabrizio Carrai
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#6755
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Re: GMSK 9600
Hello Fabrizio,
Yes, Direwolf supports GMSK but specifically receive-only AIS decoding:
https://raw.githubusercontent.com/wb2osz/direwolf/master/doc/AIS-Reception.pdf
What is your specific use
By
David Ranch
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#6754
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Re: GPS problem
I compiled 2.24, and now it is working :-) Thanks for the tip about 2.22 being bad.
John / LA7AKA
By
john.bjorkhaug@...
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#6753
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Re: GPS problem
To install:
- install the gpsd package for BullsEye
- substitute the gpsd-2-23-2 image for the installed gpsd image
You may get some warning messages with some apps.
You will have to use the
By
Don Rolph
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#6752
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Re: GPS problem
I had issues with 3.22 where coordinates did not update.
I found that 3.23-2 works approximately as expected. There is a deepp bug
for one type of GPS unit, but it is relatively minor.
I have an
By
Don Rolph
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#6751
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GMSK 9600
Hello All,
can Direwolf decode GMSK modulated signals at 9600 baud ?
Thanks in advance
Fabrizio IU5GEZ
By
Fabrizio Carrai
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#6750
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Re: GPS problem
I am running 3.22-4. Do you know if this issue is in this version?
By
john.bjorkhaug@...
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#6749
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Re: Direwolf striping off message sequence number
Hi Group,
Same finding than Geoffrey F4FXL running 1.7E: message identifier missing/erased, no ack possible
73 de Cyril - DF1CHB - F1MHV
By
f1mhv
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#6748
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Re: Messages completely broken in 1.7 (was Re: Direwolf striping off message sequence number)
Replying to myself....? hi :D
Fixed the issue ... https://github.com/wb2osz/direwolf/pull/407
By
Geoffrey Merck
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#6747
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Messages completely broken in 1.7 (was Re: Direwolf striping off message sequence number)
It is even worse than expected. Even RF to RF message digipeating is broken.
Direwolf inserts NUL char into digipeated messages.
I opened two issues on github
By
Geoffrey Merck
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#6746
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Re: Direwolf striping off message sequence number
I made? a second test with my FT2. The received message is clearly missing the sequence number when dispalyed in the raw screen.
I'll make an issue on GitHub. This is a *serious bug* as messages
By
Geoffrey Merck
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#6745
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Re: GPS problem
What version of GPSD are you running? GPD 3.22 has exhibited this issue in
the past.
--
73,
AB1PH
Don Rolph
By
Don Rolph
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#6744
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Re: GPS problem
Thank you for replying David!
1. I am running version 1.7 from Git
2. Gpsd service is running yes. And cgps and gpsmon shows correct position. I have not checked it while traveling though. I will do
By
john.bjorkhaug@...
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#6743
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