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<div class="moz-cite-prefix">Hi,<br>
<br>
I have tried to install rtlsdr for 64bit using a different
procedure, from here:<br>
<a
href="http://www.trinityos.com/HAM/CentosDigitalModes/hampacketizing-centos.html#42c.rtlsdr">http://www.trinityos.com/HAM/CentosDigitalModes/hampacketizing-centos.html#42c.rtlsdr</a><br>
with the same resuit.<br>
<br>
I really don't now what to do ....<br>
<br>
Best regards,<br>
Dan<br>
<br>
On 10/6/2013 11:37 PM, Sylvain AZARIAN wrote:<br>
</div>
<blockquote
cite="mid:CAHZVKw1ObTLmasb7AfFYMDCVfx4HB8kYWk=ahxK=2p4sM2c1Pw@mail.gmail.com"
type="cite">
<p dir="ltr">This message looks coming from libusb. Maybe you
check that lib source to understand what error code 5 stands
for....</p>
<p dir="ltr">Have you tried to run app as root ?<br>
</p>
<div class="gmail_quote">Le 6 oct. 2013 22:34, "Dan" <<a
moz-do-not-send="true" href="mailto:yo3ggx@gmail.com">yo3ggx@gmail.com</a>>
a écrit :<br type="attribution">
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF"> Hi all,<br>
<br>
I have compiled and installed rtl-sdr on CentOS 6 following
instructions.<br>
Everything compiles without errors, but:<br>
- when I run rtl_test I get the following errors:<br>
Found 1 device(s):<br>
0: ezcap USB 2.0 DVB-T/DAB/FM dongle<br>
<br>
Using device 0: ezcap USB 2.0 DVB-T/DAB/FM dongle<br>
Found Rafael Micro R820T tuner<br>
Supported gain values (29): 0.0 0.9 1.4 2.7 3.7 7.7 8.7 12.5
14.4 15.7 16.6 19.7 20.7 22.9 25.4 28.0 29.7 32.8 33.8 36.4
37.2 38.6 40.2 42.1 43.4 43.9 44.5 48.0 49.6 <br>
<br>
Info: This tool will continuously read from the device, and
report if<br>
samples get lost. If you observe no further output,
everything is fine.<br>
<font face="Courier New, Courier, monospace"><br>
Reading samples in async mode...<br>
cb transfer status: 5, canceling...<br>
cb transfer status: 5, canceling...<br>
cb transfer status: 5, canceling...<br>
cb transfer status: 5, canceling...<br>
cb transfer status: 5, canceling...<br>
cb transfer status: 5, canceling...<br>
cb transfer status: 5, canceling...<br>
cb transfer status: 5, canceling...<br>
<br>
Library error 0, exiting...<br>
</font><br>
If I run rtl_tcp I get the following errors when the client
tries to connect:<br>
<font face="Courier New">Found 1 device(s).<br>
Found Rafael Micro R820T tuner<br>
Using ezcap USB 2.0 DVB-T/DAB/FM dongle<br>
Tuned to 100000000 Hz.<br>
listening...<br>
Use the device argument 'rtl_tcp=<a moz-do-not-send="true"
href="http://192.168.33.99:8767" target="_blank">192.168.33.99:8767</a>'
in OsmoSDR (gr-osmosdr) source<br>
to receive samples in GRC and control rtl_tcp parameters
(frequency, gain, ...).<br>
client accepted!<br>
set freq 145000000<br>
cb transfer status: 5, canceling...<br>
cb transfer status: 5, canceling...<br>
rtlsdr_demod_write_reg failed with -4<br>
rtlsdr_demod_read_reg failed with -4<br>
rtlsdr_demod_write_reg failed with -4<br>
rtlsdr_demod_read_reg failed with -4<br>
set sample rate 1024000<br>
rtlsdr_demod_write_reg failed with -4<br>
rtlsdr_demod_read_reg failed with -4<br>
rtlsdr_demod_write_reg failed with -4<br>
rtlsdr_demod_read_reg failed with -4<br>
rtlsdr_demod_write_reg failed with -4<br>
rtlsdr_demod_read_reg failed with -4<br>
rtlsdr_demod_write_reg failed with -4<br>
rtlsdr_demod_read_reg failed with -4<br>
rtlsdr_demod_write_reg failed with -4<br>
rtlsdr_demod_read_reg failed with -4<br>
rtlsdr_demod_write_reg failed with -4<br>
rtlsdr_demod_read_reg failed with -4<br>
rtlsdr_demod_write_reg failed with -4<br>
rtlsdr_demod_read_reg failed with -4<br>
rtlsdr_demod_write_reg failed with -4<br>
rtlsdr_demod_read_reg failed with -4<br>
set freq correction 4<br>
rtlsdr_demod_write_reg failed with -4<br>
rtlsdr_demod_read_reg failed with -4<br>
rtlsdr_demod_write_reg failed with -4<br>
rtlsdr_demod_read_reg failed with -4<br>
worker cond timeout<br>
Signal caught, exiting!<br>
comm recv bye<br>
Signal caught, exiting!<br>
all threads dead..<br>
listening...</font><br>
<br>
<br>
The same client connects without errors to another rtl_tcp
instance on a Windows 7 computer, with the same module.<br>
<br>
Any help is greatly appreciated.<br>
<br>
Thanks,<br>
Dan </div>
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