[op25-dev] Re: op25 scope.py issue

ikj1234i@yahoo.com [op25-dev] op25-dev at yahoogroups.com
Tue Mar 14 19:19:37 UTC 2017

the message "osmosdr source_c creation failure" suggests the SDR device isn't being seen by scope.py.

To rule out hardware and/or driver and/or permission issues let's have you first run the osmocom_fft app to test and verify basic SDR connectivity...

also scope.py wants a frequency (even a dummy frequency) such as scope.py -f 858.7e6.  I highly recommend adding a sampling rate (-S) and offset (-o) as well as a correction for PPM drift (-q).  This should be enough to get tuned to the trunk CC as a first step...

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