Lady Heather has the ability to set the system clock from any just about any GPS receiver. It can set the clock every day, hour, minute, or when system time and receiver time diverge by more than "x" milliseconds. Most stock Windows systems have a clock granularity of +/- 15.6 milliseconds, so the default "time set anytime" divergence threshold is 40 milliseconds.
Lady Heather now talks to SCPI devices and has support for the HP5xxxx devices, but I don't have one and have not verified that the program works with them or analyzed their time stamp message arrival time offset. You can get something like a cheap Ublox GPS module for less than $20 and they work really well. ------------------ > This has probably been covered in the past, but is there a way correct or > control a PC (Windows 7) clock with the HP 58503A GPS receiver? _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
