Changes between Version 2 and Version 3 of Tutorials/k0SDR/Tutorial18


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Timestamp:
May 16, 2016, 2:26:11 PM (8 years ago)
Author:
nilanjan
Comment:

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  • Tutorials/k0SDR/Tutorial18

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    56  This app is very similar to ''rx_multi_sample'' provided in the UHD examples directory but with a few additional arguments:
     56 This app is very similar to ''rx_multi_sample'' provided in the UHD examples directory but with a few additional arguments.
    5757  * The values given with options --freq and --gain are specified across all channels.
    5858  * Use the option --prefix to collect samples from all channels to a file name tagged with the prefix and channel number.
     59  * Use the --sync option with PPS option synchronize sampling across all devices. This option selects the time source to the external 10Mhz refernce clock.
    5960  * The samples can also be sent out via UDP by providing --addr and --port.
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    118119 }}}
     120
     121 5. As an example here is a plot of the all channels receiving a test signal around 900MHz. Although the signal was captured with the --sync PPS option, the start phase of each signal receive is different from channel to channel.