[time-nuts] RS-232 Pin Outs for the Acron Zeit WWVB LCD Clock

Paul Alfille paul.alfille at gmail.com
Fri Jul 21 20:25:50 EDT 2017

I thought I could answer this question easily, since I had the cable right
at hand. But my continuity detector gave strange results.

I opened up the D-shell and found a small circuit board with diode,
capacitors and what looks like an ST358 op amp.

Paul Alfille

On Fri, Jul 21, 2017 at 4:27 PM, Philip Jackson <TimeNuts at philipjackson.com>

> Does anyone have the serial pinout info for the Zeit clock?
> I have the clock but have mislaid the factory cable so will need to make
> up a replacement RJ11 to 9 pin D-sub cable.
> It would save me time if someone has already identified the TX,  RX and
> Ground connections on the RJ11 socket.
> Thanks.
> Philip
> _______________________________________________
> time-nuts mailing list -- time-nuts at febo.com
> To unsubscribe, go to https://www.febo.com/cgi-bin/
> mailman/listinfo/time-nuts
> and follow the instructions there.

More information about the time-nuts mailing list