Dan mentions the sawtooth correction as part of one of the oncore messages, but wasn't sure if the ref-0 used it. You also mention it in the python script. Did you determine whether it was used in the ref-0 ?
On Sat, Sep 21, 2019 at 8:31 PM Thomas Petig <[email protected]> wrote: > On Tue, Sep 17, 2019 at 02:40:46PM -0500, Gregory Beat via time-nuts wrote: > > [...] > > Dan Watson explored modifications (August 2015) for the REF-0 boxes to > operate as a stand-alone GPSDO. Including an updated GPS receiver to > emulate the Oncore UT+ timing receiver. > > > https://syncchannel.blogspot.com/2015/08/standalone-operation-of-lucent-ks-24361.html > > > > Thomas Petig (Germany) built upon Dan’s work and explored the SCPI > commands available on this KS-24361. > > http://www.petig.eu/ref0/ > > Sweden actually. Also build some script to simulate the Oncore GPS with an > FTDI USB cable, PPS is send over CTS. This actually worked, the unit was > happy. > https://github.com/thpe/oncore > > Aim was to build PCB, with PPS input to accept an external PPS source with > optional sawtooth correction/time data converted in case the PPS comes from > a ublox: > http://petig.eu/schem/lucent-input.pdf > I produced the first batch, but there some hardware bugs and I didn't > continued further due to lack of time. > > > [...] > > /Thomas, SA6CID > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to > http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
