[aprssig] TE923W Weather Station
'Scott Miller' scott at opentrac.orgThu Jun 7 15:23:02 UTC 2007
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At least it's well-documented. The worst I've dealt with so far is the La Crosse WS2310. There's no ground return on the RS-232 interface, and if the unit is busy taking readings, it just stops responding to queries in mid-response. You have to keep retrying until you get a complete record. And it's this weird 4-bit memory mapped format. Scott N1VG > -----Original Message----- > From: aprssig-bounces at lists.tapr.org > [mailto:aprssig-bounces at lists.tapr.org] On Behalf Of Curt, WE7U > Sent: Thursday, June 07, 2007 8:16 AM > To: srkleeds at sbcglobal.net; TAPR APRS Mailing List > Subject: Re: [aprssig] TE923W Weather Station > > On Wed, 6 Jun 2007, Stan, KC7EHJ wrote: > > > Did some surfing and it seems that a lot of people like it, > but it only > > has USB interface for the software/computer and that it > does not keep > > any historical weather data per this link > > > http://thetechpages.com/joomla/index.php?option=com_content&ta sk=view&id=22&Itemid=55 > > For what it's worth, the Dallas Semiconductor weather station is > even worse: It doesn't put out any data unless you query it plus it > has no "smarts" to keep any historical data. It's basically a > string of sensors along a long line. We support that in Xastir but > it's a bit more of a pain than others 'cuz we have to poll it > regularly and keep track of the historical data ourselves. > > So... That said, the above info about the TE923W doesn't make it a > show-stopper, but it does make it slightly more difficult to > support. Means more code yet. > > -- > Curt, WE7U. APRS Client Comparisons: http://www.eskimo.com/~archer > "Lotto: A tax on people who are bad at math." -- unknown > "Windows: Microsoft's tax on computer illiterates." -- WE7U > "The world DOES revolve around me: I picked the coordinate system!" > > _______________________________________________ > aprssig mailing list > aprssig at lists.tapr.org > https://lists.tapr.org/cgi-bin/mailman/listinfo/aprssig > >
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