forked from sdr/gr-osmosdr
Dimitri Stolnikov
2b79811350
Since firmware 2016.01-rc1 bladeRF has the ability to lock to an external reference as well as produce arbitrary frequency signal (25 MHz here) on its clock output. Use gr-osmosdr source with the following arguments to produce 25 MHz on the SMB connector: osmocom_fft -a bladerf,smb=25e6 smb=25e6 To lock the bladeRF itself to an external GPSDO reference, use additional arguments tamer=external for 10MHz or tamer=external_1pps for 1PPS GPSDO signals. osmocom_fft -a bladerf,smb=25e6,tamer=external tamer={internal,external_1pps,external} The described method requires https://github.com/Nuand/bladeRF/releases/ tag/2016.01-rc1 Carefully *read the instructions for external reference locking* (especially max allowed voltage levels) on Nuand's blog https:// www.nuand.com/blog/2016-01-rc1-release/ |
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CMakeLists.txt | ||
gen_osmosdr_blocks.py |