Changes between Version 53 and Version 54 of DSC/QandA


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Timestamp:
Aug 17, 2013, 4:21:10 PM (11 years ago)
Author:
seskar
Comment:

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  • DSC/QandA

    v53 v54  
    55== Tournament Q&A ==
    66 1. Q:'''We couldn't find the USRP on nodeX-Y. Tried uhd_find_devices, uhd_usrp_probe, and ping. None work. Is it power-on?''' [[BR]]
    7     A: The USRPs in ORBIT share power supply with the node so that power-cycling the node will also restart the USRP. Please use '''omf tell -a offh -t nodeX-Y''' followed by, after a few seconds, with '''omf tell -a on -t nodeX-Y''' (please do note that just resetting the node will NOT reset the USRP).
     7    A: The USRPs in ORBIT share power supply with the node so that power-cycling the node will also restart the USRP. Please use '''"omf tell -a offh -t nodeX-Y"''' followed by, after a few seconds, with '''"omf tell -a on -t nodeX-Y"''' (please do note that just resetting the node will NOT reset the USRP).
    88 1. Q:'''So the competition frequency range is only upto 1 GHz?''' [[BR]]
    99    A: The center frequency for the Preliminary tournament would be between 550-650 MHz.