[hpsdr] rtl_hpsdr an RTL to HPSDR software translation server

Richard Koch n1gp at hotmail.com
Thu Jan 16 03:36:17 PST 2014


Sid,

It looks like you have direct-mode enabled which I 
assume you have modified your RTL dongle. 

In that case you don't want the offset freq which
you have set to 120000000 hz, change that to 0



======================================================

I'll check again tomorrow, perhaps I need an HF antenna connected. There 
is a strong local ham on 7.190 but I can't hear him with the 2m/70cms 
co-linear and cuSDR64.
direct_mode 1,2 in XXX.conf

slipstream:/usr/src/rtl_hpsdr # ./rtl_hpsdr -c XXX.conf

Parsing config file XXX.conf

Found 1 RTL device(s), using 1.
RTL base sample rate: 1536000 hz

Global settings:
   config file:          XXX.conf
   network device:       br0
   length of fir:        32
   number of rcvrs:      1
   hpsdr output rate:    48000 hz
   sound device:         plughw:0,0
   Opening device plughw:0,0 ... success.

Rcvr 1 settings...
   freq offset           120000000 hz
   signal multiplier     100
Found Elonics E4000 tuner
   tuner gain            auto
Enabled direct sampling mode, input 1
   direct sampling       on
   agc mode              off

Revealing myself as a Hermes rcvr.
br0 IP Address: 192.168.10.2
br0 MAC Address: 50:e5:49:c8:26:e7
Waiting to be discovered...
Was discovered by 192.168.10.2
Sent discovery acknowledgement.
Received freq 3701000 hz, with offset 123701000 hz, on rcvr 1
Received Start command
Received Stop command
Received Start command
Setting hpsdr output rate to 192000 hz
Received freq 3601000 hz, with offset 123601000 hz, on rcvr 1
Received freq 3501000 hz, with offset 123501000 hz, on rcvr 1
Received freq 7001000 hz, with offset 127001000 hz, on rcvr 1
Received freq 7101000 hz, with offset 127101000 hz, on rcvr 1
Received freq 7201000 hz, with offset 127201000 hz, on rcvr 1
Received freq 7101000 hz, with offset 127101000 hz, on rcvr 1
Received freq 7201000 hz, with offset 127201000 hz, on rcvr 1
Received freq 7101000 hz, with offset 127101000 hz, on rcvr 1
Received Stop command
No hpsdr packets sent for 1 second, restarting...
Setting hpsdr output rate to 48000 hz
Revealing myself as a Hermes rcvr.
br0 IP Address: 192.168.10.2
br0 MAC Address: 50:e5:49:c8:26:e7
73 ... Sid. 		 	   		  
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