8 Feb
2016
8 Feb
'16
12:43 a.m.
Sorry, entering the command lne arguments and parameters is where im struggling, what
could I enter for a command if I wanted to listen to 139.5600?
--------------------------------------------
On Sun, 2/7/16, Matt Ames matt.ames7bc(a)gmail.com [op25-dev]
<op25-dev(a)yahoogroups.com> wrote:
Subject: Re: [op25-dev] waterfall
To: op25-dev(a)yahoogroups.com
Received: Sunday, February 7, 2016, 2:50 PM
Tell me this - what
frequency did you tell it to tune to using the command
line arguments?
Does the line that says "[R820T] PLL not
locked for 3570434 Hz!" give you
any
hints as to what may have gone wrong?
As has been suggested, check out the command
line arguments before running
the
program.
On 8 February 2016 at 09:25, Sean Kealy superstardodge(a)yahoo.com
[op25-dev]
<op25-dev(a)yahoogroups.com>
wrote:
somehow?
> thanks
sean
> root@kali:~#
./op25_grc.py
Buffer enabled: yes
Buffer multiplier: 8
Buffer size (samples): 1048
Probing "r820t"...found.
Found RTL2832 device: ezcap EzTV (tuner: Rafael
Micro
R820T)
Crystal frequency: 28800000 Hz
Capture threading aborting due to libusb
error:
7f904e7fc700
>
When I open waterfall
i get the following pasted below in terminal, and
the waterfall doesnt do anything, do I
have to
open grc in terminal first
Using Volk machine:
sse3_64_orc
RTL2832 Source block
configuration:
Read
length (bytes): 262
Samples per read: 131
Buffer level: 50.0%
Successfully initialised demod:
"ezcap EzTV"
Probing
"e4k"...not found.
Probing
"fc0013"...not found.
Probing
"fc2580"...bad check value.
Sample rate
range: 900001 - 3200000 Hz
[r820t] Initialised (default bandwidth: 0
Hz)
Wait delay: 0.196 ms
[R820T] PLL not locked for 3570434 Hz!
work wants more than the buffer size!
Capture threading starting:
7f904e7fc700
rOShort bulk read: given 0
bytes (expecting
262)
rBlibusb error:
the device has been
disconnected [-4]
No longer running after
packet notification -
signalling EOF...