Hi, The USB to RS422 adapter arrived. According to the online manual for the adapter, the RS422 signals I'm looking for are: Send A+ Send B- Receive A+ Receive B-
Is there a pinout posted somewhere for the Lucent box RS422 D sub 9 connector? Thank you. Chris KD4PBJ > On Sep 14, 2016, at 06:12, Bob Camp <[email protected]> wrote: > > Hi > > These days, a RS-422 to USB adapter is a sub $20 item, even from a “name > brand” outfit with real > drivers. . If you shop a bit, you can get some dirt cheap USB to 422 adapters > at the risk of having > issues with the drivers (now or down the road). > > Bob > >> On Sep 13, 2016, at 11:44 PM, Chris Waldrup <[email protected]> wrote: >> >> Hi, >> >> Regarding the Lucent box- I wanted to let everyone know that once it locked >> to satellites, I have a 10 MHz out. >> The output was a square wave with some ringing, but I built a three element >> low pass filter and now I have a really nice 10 MHz sine wave. >> Thanks to all! >> >> Last question.... I see it has a RS-422 output on one of the connectors. If >> I build or buy a 422 to 232 converter can I expect to be able to view the >> unit's data output with something like Lady Heather or Tboltmon? Or at least >> see an output with Hyperterminal? >> >> Thank you. >> >> Chris >> KD4PBJ >> >>> On Sep 6, 2016, at 16:42, Bob Camp <[email protected]> wrote: >>> >>> Hi >>> >>> One might *think* a redundant system would work fine with the plug yanked. >>> In this case …. nope. It needs to have a dummy connector on it to get the >>> device >>> running. I agree that this is an “interesting” way to do it. Regardless of >>> that, they >>> did the units need the signals from the other box (or fake signals) before >>> they >>> will do useful stuff. >>> >>> Bob >>> >>> >>>> On Sep 5, 2016, at 10:22 PM, Bill Hawkins <[email protected]> wrote: >>>> >>>> Fake connections? Isn't a redundant system supposed to allow one box to >>>> be disconnected? >>>> >>>> Bill Hawkins >>>> >>>> -----Original Message----- >>>> From: time-nuts [mailto:[email protected]] On Behalf Of Bob >>>> Camp >>>> Sent: Monday, September 05, 2016 8:20 PM >>>> To: Discussion of precise time and frequency measurement >>>> Subject: Re: [time-nuts] Lucent RFTFm-II-XO >>>> >>>> Hi >>>> >>>> If you only have one box, you need to be sure the "fake" connections on >>>> the interconnect are correct. If they are not, you will not get it to >>>> operate correctly. >>>> >>>> There also is a survey process if you have not had it running in your >>>> location before. That could take a few hours to a few days depending on >>>> your antenna. >>>> >>>> Bob >>>> >>>> >>>> _______________________________________________ >>>> time-nuts mailing list -- [email protected] >>>> To unsubscribe, go to >>>> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >>>> and follow the instructions there. >>> >>> _______________________________________________ >>> time-nuts mailing list -- [email protected] >>> To unsubscribe, go to >>> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >>> and follow the instructions there. >> _______________________________________________ >> time-nuts mailing list -- [email protected] >> To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> and follow the instructions there. > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
