9 Apr
2012
9 Apr
'12
5:46 p.m.
OK sorry folks - this is what one should expect when they're dealing with
ancient code (I really ought to update at some point!).
I've fixed the gr-baz/python/op25.py code to first try the new OP25 blocks
(with the slicer), and then fallback to the old version (without the
slicer).
Let me know if this works!
Thanks,
Balint
20 Apr
20 Apr
1:20 a.m.
New subject: HELP lol
Hi,
I haven't encountered that error message before myself. Is that in a GRC
flowgraph you fashioned, or when you run the sample one I have the
gr-baz/samples directory?
That block output (with the 'msg' type) must be used with the Message
Callback block (also in gr-baz) to handle auto-tuning messages sent by the
FSK4 demodulator. Alternatively, you can choose to switch off that output
port in the OP25 decoder block's properties.
Hopefully that helps - let me know!
PS: Regarding running audio_p25_rx.py, I have in the past used some variant
of:
sudo ./audio_p25_rx.py -a -I hw:1,0 -g 15
'sudo' was necessary for creating the 'tun' device so I could capture
frames
in Wireshark. '-I hw:1,0' was to select the second (non-default) sound card
(you could leave this off if using the default), and '-g' would have been
for the gain. YMMV!
I believe there is another example of a full command line you could specify
on the OP25 wiki. (You can also just put an '-h' on the end to explore the
available options.)
From: op25-dev(a)yahoogroups.com [mailto:op25-dev@yahoogroups.com] On Behalf
Of allanjs1986
Sent: Wednesday, 11 April 2012 9:41 PM
To: op25-dev(a)yahoogroups.com
Subject: [op25-dev] Re: HELP lol
Hi thanks in the op25 decoder block in GRC there is an error msg
>> Source - tune(2):
Type "msg"
is not a possible type.
And how the hec do i run the ./audio_p25_rx.py -a command in terminal
If you cant tell i am a complete noob.
10:03 a.m.
New subject: HELP lol
Hi it comes from the sample op25 flowchart.
[IMG]http://i43.tinypic.com/6h5837.png[/IMG]
[IMG]http://i40.tinypic.com/534g8p.png[/IMG]
--- In op25-dev(a)yahoogroups.com, Balint <balint256@...> wrote:
![IMG]http://i43.tinypic.com/6h5837.png[/IMG](http://IMG]http://i43.tinypic.com/6h5837.png[/IMG){kind=link}
![IMG]http://i40.tinypic.com/534g8p.png[/IMG](http://IMG]http://i40.tinypic.com/534g8p.png[/IMG){kind=link}
Hi,
I haven't encountered that error message before myself. Is that in a GRC
flowgraph you fashioned, or when you run the sample one I have the
gr-baz/samples directory?
That block output (with the 'msg' type) must be used with the Message
Callback block (also in gr-baz) to handle auto-tuning messages sent by the
FSK4 demodulator. Alternatively, you can choose to switch off that output
port in the OP25 decoder block's properties.
Hopefully that helps - let me know!
PS: Regarding running audio_p25_rx.py, I have in the past used some variant
of:
sudo ./audio_p25_rx.py -a -I hw:1,0 -g 15
'sudo' was necessary for creating the 'tun' device so I could capture
frames
in Wireshark. '-I hw:1,0' was to select the second (non-default) sound card
(you could leave this off if using the default), and '-g' would have been
for the gain. YMMV!
I believe there is another example of a full command line you could specify
on the OP25 wiki. (You can also just put an '-h' on the end to explore the
available options.)
From: op25-dev(a)yahoogroups.com [mailto:op25-dev@yahoogroups.com] On Behalf
Of allanjs1986
Sent: Wednesday, 11 April 2012 9:41 PM
To: op25-dev(a)yahoogroups.com
Subject: [op25-dev] Re: HELP lol
Hi thanks in the op25 decoder block in GRC there is an error msg
>> Source - tune(2):
Type
"msg" is not a possible type.
And how the hec do i run the ./audio_p25_rx.py -a command in terminal
If you cant tell i am a complete noob.
4412
days inactive
4423
days old
3 comments
2 participants
participants (2)
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allanjs1986 -
Balint