| Hi Luis, Thank you for the reply. I have a GPSDO to use as clock in. However I see the WX scopes and analysis toolsin Gnuradio can only measure is Micro-seconds. That is my concern. The time scales I see are in milliseconds and microseconds in function. So, with what I want to do ( CW burst time of arrival) in Gnuradio. Which method do you advice I use to achieve this. Which blocks arrangement? And which measuring blocks will give Nanoseconds reading? Also I observe my CPU drags at high sampling rate though sometimes Ok at 10MHZ. Does it count in my Nanoseconds reading? Thank You Ernest. Sent from my BlackBerry 10 smartphone.
To achieve this you will need to use a high precision 10Mhz clock and timestamp the signal in the CPLD of the hackrf because the USB bus will add a somewhat random delay to your signal 2016-03-13 7:59 GMT+01:00 ERNEST MATEY <[email protected]>:
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