Well, it's a busy workweek, so I've been slow to reply back. But thanks for all
the suggestions. The control channel changed today, so I cleared out everything in
stderr.2 first and then ran this:
../rx.py --args 'airspy' -S 3000000 -N 'LNA:15,MIX:15,IF:15' -f
769.80625e6 -t -q 0 -2 -w -U 2> stderr.2
and got this:
Then I looked in stderr.2 and found this:
..
But if I do the same thing with 'airspymini' instead, I get this:
And stderr.2 has all this in it:
gr-osmosdr 0.1.4 (0.1.4) gnuradio 3.7.11
built-in source types: file osmosdr fcd rtl rtl_tcp uhd miri hackrf bladerf rfspace airspy
airspyhf soapy redpitaya freesrp
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
[INFO] Using format CF32.
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Using two-stage decimator for speed=3000000, decim=30/4 if1=100000 if2=25000
Project 25 IMBE Encoder/Decoder Fixed-Point implementation
Developed by Pavel Yazev E-mail: pyazev(a)gmail.com
Version 1.0 (c) Copyright 2009
This program comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to redistribute it
under certain conditions; see the file ``LICENSE'' for details.
op25_audio::open_socket(): enabled udp host(127.0.0.1), wireshark(23456), audio(23456)
p25_frame_assembler_impl: do_imbe[1], do_output[0], do_audio_output[1], do_phase2_tdma[1],
do_nocrypt[0]
audio device: default
RtApiAlsa::getDeviceInfo: snd_pcm_open error for device (hw:0,0), Device or resource
busy.
RtApiAlsa: dump hardware params just after device open:
ACCESS: MMAP_INTERLEAVED RW_INTERLEAVED
FORMAT: U8 S16_LE
SUBFORMAT: STD
SAMPLE_BITS: [8 16]
FRAME_BITS: [8 32]
CHANNELS: [1 2]
RATE: [4000 48000]
PERIOD_TIME: (333 16384000]
PERIOD_SIZE: [16 65536]
PERIOD_BYTES: [64 131072]
PERIODS: [1 1024]
BUFFER_TIME: (333 16384000]
BUFFER_SIZE: [16 65536]
BUFFER_BYTES: [64 65536]
TICK_TIME: ALL
RtApiAlsa: dump hardware params after installation:
ACCESS: RW_INTERLEAVED
FORMAT: S16_LE
SUBFORMAT: STD
SAMPLE_BITS: 16
FRAME_BITS: 16
CHANNELS: 1
RATE: 48000
PERIOD_TIME: (42666 42667)
PERIOD_SIZE: 2048
PERIOD_BYTES: 4096
PERIODS: 4
BUFFER_TIME: (170666 170667)
BUFFER_SIZE: 8192
BUFFER_BYTES: 16384
TICK_TIME: 0
RtApiAlsa: dump software params after installation:
tstamp_mode: NONE
tstamp_type: MONOTONIC
period_step: 1
avail_min: 2048
start_threshold: 2048
stop_threshold: -1
silence_threshold: 0
silence_size: 4611686018427387904
boundary: 4611686018427387904
trunktracker(a)tampabay.rr.com
From: wllmbecks(a)gmail.com [mailto:wllmbecks@gmail.com]
Sent: Tuesday, November 27, 2018 3:57 PM
To: op25-dev(a)yahoogroups.com
Cc: trunktracker(a)tampabay.rr.com
Subject: RE: [op25-dev] Re: Beginner's Guide To Setting Up OP25 From Scratch
Trunktracker,
From what I can fine the Airspy Mini gets configured
the same as the Airspy R2 with
the exception being the sample rate differences.
I further assume from an earlier posting that your installed the op25/boatbod version
that
supports starting rx.py without a trunk.tsv file using just the -t option. This was a
handy
feature that allows you to discover the P25 system’s NAC, SID, and other information
needed to properly
construct your trunk.tsv file.
As has already been suggested, do post your stderr.2 logfile. OP25 will create and write
to the logfile
(stderr.2) each time you execute the rx.py command line with the 2> stderr..2 option
specified. The
Information contained in that logfile should prove useful to diagnose what is happening.
Bill, WA8WG