[time-nuts] TU60-D120-041 power up
I bought a receiver labelled as Conexant Jupiter-T TU60-D120-041. I constructed an RS-232 serial interface, a 1 Pulse per Second LED and a 10 kHz test point. After a few minutes the 1 pulse per second LED syncs up with the audible ticks on WWV so it seems that the receiver is receiving the satellites in some fashion. I would like to monitor the satellite and receiver status using WinLabMon or something like it. At power up I see a single 14 msec burst of data coming out of the receiver serial port but I have no idea what that data says. Is that the default power up state, just a single burst of data? What should I be doing to get meaningful data out of the receiver into the computer? Thank you, Jerry ___ 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.
[time-nuts] microcontroller based IRIG generator
I remember a few discussions over the last few years about building a microcontroller (PIC, Arduino, MPS430, whatever floats your boat) based IRIG generator. Did anyone ever get one working? Thanks! Bob ___ 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.
Re: [time-nuts] TU60-D120-041 power up
Jerry it transmit navmann binary protecol and the 1 Sec puls come on almost after power on but it produce this pulse both with or without sattlites received, I can mail you a small program which program it to transmit NMEA format, it does not keep this infor when powered off. Michael, OZ2ELA -Oprindelig meddelelse- Fra: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] På vegne af Jerry Sendt: 23. juni 2014 05:53 Til: time-nuts@febo.com Emne: [time-nuts] TU60-D120-041 power up I bought a receiver labelled as Conexant Jupiter-T TU60-D120-041. I constructed an RS-232 serial interface, a 1 Pulse per Second LED and a 10 kHz test point. After a few minutes the 1 pulse per second LED syncs up with the audible ticks on WWV so it seems that the receiver is receiving the satellites in some fashion. I would like to monitor the satellite and receiver status using WinLabMon or something like it. At power up I see a single 14 msec burst of data coming out of the receiver serial port but I have no idea what that data says. Is that the default power up state, just a single burst of data? What should I be doing to get meaningful data out of the receiver into the computer? Thank you, Jerry ___ 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. ___ 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.
[time-nuts] Beaglebone´s PRUs
Sometime ago pleople here talked about using the PRU´s (two cores with predictable timing) inside the Beaglebone´s main chip to make time measurements. Today I found this article that points to more data about programming the PRUs, even in C: http://hackaday.com/2014/06/22/an-introduction-to-the-beaglebone-pru/ I think it´s a good link for the fellow time nuts. Daniel ___ 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.
Re: [time-nuts] Sad news Ulrich Bangert
Sadly Ina was terminally ill and died in May 2012. Ulrich kept this to himself until about six months later in an email explaining why he had been out of touch. In respect for Ulrich's wishes I kept this news off the list. Ulrich's Obituary indicates that one parent, his in-laws and siblings as well as his nieces/nephews survive him. If requested I'll post the URL for his obituary which includes a contact address. Bruce > On June 22, 2014 at 1:16 PM ewkeh...@aol.com wrote: > > > It is a shock and a loss not just to time nuts but many others that where > touched and benefited from him. > Like in the case of Brooks I know what I will do and I urge those of you > that knew him through any type of contact make the old fashioned proper thing > by sending his wife a letter or card > > Frau Ina Bangert, > Ortholzer Weg 1, > 27243 Gross Ippener > Germany > Bert Kehren > > > In a message dated 6/22/2014 12:36:22 P.M. Eastern Daylight Time, > ail...@t-online.de writes: > > I am shocked to hear that. > > Urich was a very helpful friend, I've learned a lot from him. I'm so > sorry to hear that. > > Please allow me to say some words in Ulrichs (and my) native language. > > Die Nachricht vom Tode Urich's hat mich sehr getroffen. Ich habe ihn als > einen hilfsbereiten und offenen Menschen kennen gelernt, aber leider nie > persönlich kennen lernen können. Bitte, lieber Hartmut, falls Du Kontakt > hast, richte der Familie mein herzliches Beileid aus. > > Thank you very much. > > Volker - DF9PL > > > Am 20.06.2014 22:52, schrieb Hartmut Paesler: > > Dear group, > > > > unfortunately I have to deliver the sad news that Ulrich Bangert, DF6JB > > passed away on 11/06, aged 59. > > > > Best regards, > > > > Hartmut DL1YDD > > > > > > ___ > > 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. > > ___ > 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. > ___ > 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. ___ 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.
