On Wednesday, March 21, 2018 at 12:25:12 AM UTC-4, Pramanicin wrote: > > I can’t locate a reasonably priced HaiCom replacement....I’ll check out > the Gstar. I have some GlobalSat BR355’s with the PS/2 plug but there was > no pin out info in the GPSII manual that I’m aware of....are they > compatible? >
The pinout is compatible. However, note that most of the earlier Jeff Thomas clocks / firmware require the 1PPS signal on the PS/2 connector, which more modern receivers don't provide. The clock probably displays its firmware date on power-up, in MMDDYY format. On the NixiChron, the first firmware to support receivers without 1PPS was 110105 and the last firmware that required 1PPS was 040604. I have heard (anecdotally) that there may be a slight modification needed on the PCB for older (not NixiChron) clocks. Someone will likely be along with additional details shortly. -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/1c6bee27-b3a3-4c3b-a57a-080c372862e7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
