[time-nuts] Lucent RFTFm-II-XO

Azelio Boriani azelio.boriani at gmail.com
Thu Sep 22 11:48:51 UTC 2016


This is your link:
<https://www.febo.com/pipermail/time-nuts/2014-October/087674.html>
anyway, the J8 connector pinout:

KS-24361 J8 - Diagnostic serial port with SCPI 9600,N,8,1
RXD+  4
RXD-  8
TXD+  5
TXD-  9
GND  3, 7

J6 RS422/PPS
RXD+  4
RXD-  8 no information on this RX line
TXD+  5
TXD-  9    one string each second (no SCPI) 9600,N,8,1
pins 1 (+) and 6 (-) are the differential PPS pulse 400us wide

On Thu, Sep 22, 2016 at 8:07 AM, Hal Murray <hmurray at megapathdsl.net> wrote:
>> Is there a pinout posted somewhere  for the Lucent box RS422 D sub 9 connector?
>
> It's in the mail archives.  Google for something like >time-nuts RS422 pinout<
>
> If you are interested in timing, you want the PPS signal too.  (It won't be
> great over USB, but it might be fun to play with.  You can get your own
> hanging bridges.)
>
>
>
> --
> These are my opinions.  I hate spam.
>
>
>
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