I have bought similar items on ebay as bin for $5 with shipping. Didier
paul swed <paulsw...@gmail.com> wrote: >impressive >Shame there is not a buy now. 1cent plus $4 shipping and you have to >wait 2 >days to see if you won the bid. Or am I missing something? >Regards >Paul > >On Mon, Aug 13, 2012 at 7:11 PM, Chris Albertson ><albertson.ch...@gmail.com>wrote: > >> If you have not seen one here is a good example. They make it easy. >> New-MAX232-RS232-TTL-Converter-Adapter-Module-Board< >> >http://www.ebay.com/itm/New-MAX232-RS232-TTL-Converter-Adapter-Module-Board-/180951092526?pt=LH_DefaultDomain_0&hash=item2a21868d2e#ht_1976wt_1180 >> > >> But I think I had to add a jumper to get the PPS signal onto the DCD >pin. >> Also the PPS needs to be inverted if I remember correctly. >> >> >> On Mon, Aug 13, 2012 at 3:26 PM, Don Latham <d...@montana.com> wrote: >> > Even easier is a 5v rs232 to USB board. >> > Don >> > >> > paul swed >> >> I have done the exact same thing. Pretty quick work and the maxim >chips >> >> make it pretty easy >> >> Regards >> >> Paul >> >> WB8TSL >> >> >> >> On Mon, Aug 13, 2012 at 12:07 PM, Chris Albertson >> >> <albertson.ch...@gmail.com >> >>> wrote: >> >> >> >>> On Mon, Aug 13, 2012 at 6:47 AM, <dropkic...@gmail.com> wrote: >> >>> > Does anyone have a source for UT+ interface boards? >> >>> > Like the McKinney boards from TAPR (that are no longer >available). >> >>> >> >>> I hand wired one using a 4x6 inch prototype board. It is not >very >> >>> complex. >> >>> >> >>> The best why to do the TTL to RS-232 conversion is with this >little >> >>> device you can find on eBay that is a MAX232 chip built into a >DB9 >> >>> shell >> >>> >> >>> Chris Albertson >> >>> Redondo Beach, California >> >>> >> >>> _______________________________________________ >> >>> time-nuts mailing list -- time-nuts@febo.com >> >>> To unsubscribe, go to >> >>> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> >>> and follow the instructions there. >> >>> >> >> _______________________________________________ >> >> time-nuts mailing list -- time-nuts@febo.com >> >> To unsubscribe, go to >> >> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> >> and follow the instructions there. >> >> >> > >> > >> > -- >> > "Neither the voice of authority nor the weight of reason and >argument >> > are as significant as experiment, for thence comes quiet to the >mind." >> > R. Bacon >> > "If you don't know what it is, don't poke it." >> > Ghost in the Shell >> > >> > >> > Dr. Don Latham AJ7LL >> > Six Mile Systems LLP >> > 17850 Six Mile Road >> > POB 134 >> > Huson, MT, 59846 >> > VOX 406-626-4304 >> > www.lightningforensics.com >> > www.sixmilesystems.com >> > >> > >> > >> > _______________________________________________ >> > time-nuts mailing list -- time-nuts@febo.com >> > To unsubscribe, go to >> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> > and follow the instructions there. >> >> >> >> -- >> >> Chris Albertson >> Redondo Beach, California >> _______________________________________________ >> time-nuts mailing list -- time-nuts@febo.com >> To unsubscribe, go to >> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> and follow the instructions there. >> >_______________________________________________ >time-nuts mailing list -- time-nuts@febo.com >To unsubscribe, go to >https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >and follow the instructions there. -- Sent from my Motorola Droid Razr 4G LTE wireless tracker while I do other things. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.