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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=192.168.33.99:8767' 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
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