Tom, Do you know of a way to change the Port 2 Output on a Z3805A to something that can be used by NTPD per chance?
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Tom Van Baak Sent: Sunday, 19 May 2013 12:11 AM To: Discussion of precise time and frequency measurement Subject: Re: [time-nuts] Z3801A, Z3805A Pforth interpreter. > So typing watch exits the interpreter, but it also appears to reboot so don't > mess with your master clock now... Mark, Use halt rather than watch to exit pForth mode; that's how I alternate between SCPI and p4th on a running system. See also: http://leapsecond.com/museum/z3801a/eeprom.htm - I use pr_gps_id to get the VP version numbers rather than tap the Oncore Rx/Tx pins. - I send hourly queries for pll_rep, efc_rep to dump the circular EFC regression table. - The following give a little more info than the SCPI syst:stat? command: print_stat, pr_gps_istate, pr_time_raim, pr_gps_debug, print_vis - Note that pr_efc gives 32x higher resolution than SCPI diag:rosc:efc:abs? command. That is, it shows you the fraction that goes into the DAC dither calculation. You can set the DAC too. See also: http://leapsecond.com/pages/z3801a-efc/ /tvb _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
