> IIRC the GPSs in the Z3801As are Oncore VPs. They don't suffer from the GPS > week rollover, but If the RTC in the receiver is not set or its battery has > failed, and the reference year stored in EEPROM is also wrong, the receiver > may select the wrong 20-year window. This may be fixed by entering a date > command when the receiver is not tracking satellites.
Thanks. I told the Z3801A the date using ":GPS:INIT:DATE 2011,12,26" That jumped to 2007 rather than 2011. After it found some satellites it came up with the right date. > send the receiver > /@@Cj > and you will get the revision data. I'm talking to the Z3801A rather than the GPS unit. I was looking for a way to get the build info for the Z3801A. The Z3801A has a command (:diag:iden:gps?) that returns a lot of info about the GPS unit. My two samples say: "COPYRIGHT 1991-1995 MOTOROLA INC." "SFTW P/N # 98-P39972M " "SOFTWARE VER # 8 " "SOFTWARE REV # 4 " "SOFTWARE DATE 13 JUL 1995" "MODEL # XXXXXXXXXXXXXXX" "HDWR P/N # XXXXXXXXXXXXXXX" "SERIAL # XXXXXXXXXXXXXXX" "MANUFACTUR DATE XXXXXXXXXX" "OPTIONS LIST IBC " "COPYRIGHT 1991-1995 MOTOROLA INC." "SFTW P/N # 98-P39972M " "SOFTWARE VER # 8 " "SOFTWARE REV # 4 " "SOFTWARE DATE 13 JUL 1995" "MODEL # B1121P1114 " "HDWR P/N # _ " "SERIAL # SSG0288302 " "MANUFACTUR DATE 8F19 " "OPTIONS LIST IB " -- These are my opinions, not necessarily my employer's. I hate spam. _______________________________________________ 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.
