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serial Xtra — Parallax Forums

serial Xtra

ArchiverArchiver Posts: 46,084
edited 2003-09-22 19:19 in General Discussion
Hello,
I am trying to use the serial Xtra from physicalbits.com. I have a
photosensor and when it is covered, it sends the word "dark" to the
stampeditor debug terminal on my PC. If it's working correctly, should I
have to change this data somehow before it's sent to a director program on
my mac?, or should the word "dark" also appear? Curently, it's returning an
empty string and I'm not sure if it's because of my Director Program, or my
stamp program.
Thanks,
Amanda

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Comments

  • ArchiverArchiver Posts: 46,084
    edited 2003-09-22 13:29
    One problem could be the DTR signal.
    If active, it holds the Stamp in Reset.
    The Stamp Editor terminal 'knows' about this,
    and carefully makes DTR 'inactive' so the
    stamp can run.

    If you've put this pin in, you may have to
    disconnect it from the MAC to get any output.


    --- In basicstamps@yahoogroups.com, "amanda ervin" <ale2121@h...>
    wrote:
    > Hello,
    > I am trying to use the serial Xtra from physicalbits.com. I have a
    > photosensor and when it is covered, it sends the word "dark" to the
    > stampeditor debug terminal on my PC. If it's working correctly,
    should I
    > have to change this data somehow before it's sent to a director
    program on
    > my mac?, or should the word "dark" also appear? Curently, it's
    returning an
    > empty string and I'm not sure if it's because of my Director
    Program, or my
    > stamp program.
    > Thanks,
    > Amanda
    >
    > _________________________________________________________________
    > Add MSN 8 Internet Software to your existing Internet access and
    enjoy
    > patented spam protection and more. Sign up now!
    > http://join.msn.com/?page=dept/byoa
  • ArchiverArchiver Posts: 46,084
    edited 2003-09-22 16:22
    would that require making a new serial cable? and if so which pin is the
    DTR? On the stamp board, I only have the RxD and TxD pins connected, but
    DTR isn't an option. Is there a schematic somewhere?

    >From: "Allan Lane" <allan.lane@h...>
    >Reply-To: basicstamps@yahoogroups.com
    >To: basicstamps@yahoogroups.com
    >Subject: [noparse][[/noparse]basicstamps] Re: serial Xtra
    >Date: Mon, 22 Sep 2003 12:29:29 -0000
    >MIME-Version: 1.0
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    >X-OriginalArrivalTime: 22 Sep 2003 12:31:38.0108 (UTC)
    >FILETIME=[noparse][[/noparse]77CA6BC0:01C38105]
    >
    >One problem could be the DTR signal.
    >If active, it holds the Stamp in Reset.
    >The Stamp Editor terminal 'knows' about this,
    >and carefully makes DTR 'inactive' so the
    >stamp can run.
    >
    >If you've put this pin in, you may have to
    >disconnect it from the MAC to get any output.
    >
    >
    >--- In basicstamps@yahoogroups.com, "amanda ervin" <ale2121@h...>
    >wrote:
    > > Hello,
    > > I am trying to use the serial Xtra from physicalbits.com. I have a
    > > photosensor and when it is covered, it sends the word "dark" to the
    > > stampeditor debug terminal on my PC. If it's working correctly,
    >should I
    > > have to change this data somehow before it's sent to a director
    >program on
    > > my mac?, or should the word "dark" also appear? Curently, it's
    >returning an
    > > empty string and I'm not sure if it's because of my Director
    >Program, or my
    > > stamp program.
    > > Thanks,
    > > Amanda
    > >
    > > _________________________________________________________________
    > > Add MSN 8 Internet Software to your existing Internet access and
    >enjoy
    > > patented spam protection and more. Sign up now!
    > > http://join.msn.com/?page=dept/byoa
    >
    >
    >To UNSUBSCRIBE, just send mail to:
    > basicstamps-unsubscribe@yahoogroups.com
    >from the same email address that you subscribed. Text in the Subject and
    >Body of the message will be ignored.
    >
    >
    >Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
    >
    >

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  • ArchiverArchiver Posts: 46,084
    edited 2003-09-22 19:19
    The DB-9 on the Stamp board is wired
    Pin 2 and 3 are TX and RX. Pin 4 is DTR
    (out from PC and input to Stamp). Pin 5
    is Ground. Pin 6 wired to Pin 7 so the
    IDE Programmer can detect the cable is
    connected. If you don't have pin 5
    connected, I'm surprised it works at all.

    Schematic of the Parallax stamp board at:
    http://www.parallax.com/detail.asp?product_id=28150
    (reassemble link in notepad if necessary)

    Scan to the bottom of the page.
    Click on 'Board Of Education Rev C Schematic'.
    On the bottom of that page, see the DB-9
    wiring: 2 to SOUT, 3 to SIN, 4 to ATN
    (that's the DTR line. The Capacitors
    allow DTR to be active), 5 to GND,
    Pin 6 to Pin 7.

    --- In basicstamps@yahoogroups.com, "amanda ervin" <ale2121@h...>
    wrote:
    > would that require making a new serial cable? and if so which pin
    is the
    > DTR? On the stamp board, I only have the RxD and TxD pins
    connected, but
    > DTR isn't an option. Is there a schematic somewhere?
    >
    > >From: "Allan Lane" <allan.lane@h...>
    > >Reply-To: basicstamps@yahoogroups.com
    > >To: basicstamps@yahoogroups.com
    > >Subject: [noparse][[/noparse]basicstamps] Re: serial Xtra
    > >Date: Mon, 22 Sep 2003 12:29:29 -0000
    > >MIME-Version: 1.0
    > >X-Originating-IP: 198.186.61.11
    > >Received: from n15.grp.scd.yahoo.com ([noparse][[/noparse]66.218.66.70]) by
    > >mc8-f12.hotmail.com with Microsoft SMTPSVC(5.0.2195.5600); Mon, 22
    Sep 2003
    > >05:31:38 -0700
    > >Received: from [noparse][[/noparse]66.218.66.95] by n15.grp.scd.yahoo.com with NNFMP;
    22 Sep
    > >2003 12:30:06 -0000
    > >Received: (qmail 52899 invoked from network); 22 Sep 2003
    12:30:04 -0000
    > >Received: from unknown (66.218.66.166) by m7.grp.scd.yahoo.com
    with QMQP;
    > >22 Sep 2003 12:30:04 -0000
    > >Received: from unknown (HELO n34.grp.scd.yahoo.com)
    (66.218.66.102) by
    > >mta5.grp.scd.yahoo.com with SMTP; 22 Sep 2003 12:30:04 -0000
    > >Received: from [noparse][[/noparse]66.218.67.171] by n34.grp.scd.yahoo.com with
    NNFMP; 22 Sep
    > >2003 12:29:31 -0000
    > >X-Message-Info: JGTYoYF78jGSo5IBlgQd+0ZT4I7MqUro
    > >X-eGroups-Return:
    > >sentto-1327227-35175-1064233806-ale2121=hotmail.com@r...
    > >X-Sender: allan.lane@h...
    > >X-Apparently-To: basicstamps@yahoogroups.com
    > >Message-ID: <bkmpv9+utcc@e...>
    > >In-Reply-To: <BAY1-F881VcfkOF7Vls00004c0b@h...>
    > >User-Agent: eGroups-EW/0.82
    > >X-Mailer: Yahoo Groups Message Poster
    > >X-Yahoo-Profile: allanlane5
    > >Mailing-List: list basicstamps@yahoogroups.com; contact
    > >basicstamps-owner@yahoogroups.com
    > >Delivered-To: mailing list basicstamps@yahoogroups.com
    > >Precedence: bulk
    > >List-Unsubscribe: <mailto:basicstamps-unsubscribe@yahoogroups.com>
    > >Return-Path:
    > >sentto-1327227-35175-1064233806-ale2121=hotmail.com@r...
    > >X-OriginalArrivalTime: 22 Sep 2003 12:31:38.0108 (UTC)
    > >FILETIME=[noparse][[/noparse]77CA6BC0:01C38105]
    > >
    > >One problem could be the DTR signal.
    > >If active, it holds the Stamp in Reset.
    > >The Stamp Editor terminal 'knows' about this,
    > >and carefully makes DTR 'inactive' so the
    > >stamp can run.
    > >
    > >If you've put this pin in, you may have to
    > >disconnect it from the MAC to get any output.
    > >
    > >
    > >--- In basicstamps@yahoogroups.com, "amanda ervin" <ale2121@h...>
    > >wrote:
    > > > Hello,
    > > > I am trying to use the serial Xtra from physicalbits.com. I
    have a
    > > > photosensor and when it is covered, it sends the word "dark" to
    the
    > > > stampeditor debug terminal on my PC. If it's working correctly,
    > >should I
    > > > have to change this data somehow before it's sent to a director
    > >program on
    > > > my mac?, or should the word "dark" also appear? Curently, it's
    > >returning an
    > > > empty string and I'm not sure if it's because of my Director
    > >Program, or my
    > > > stamp program.
    > > > Thanks,
    > > > Amanda
    > > >
    > > >
    _________________________________________________________________
    > > > Add MSN 8 Internet Software to your existing Internet access and
    > >enjoy
    > > > patented spam protection and more. Sign up now!
    > > > http://join.msn.com/?page=dept/byoa
    > >
    > >
    > >To UNSUBSCRIBE, just send mail to:
    > > basicstamps-unsubscribe@yahoogroups.com
    > >from the same email address that you subscribed. Text in the
    Subject and
    > >Body of the message will be ignored.
    > >
    > >
    > >Your use of Yahoo! Groups is subject to
    http://docs.yahoo.com/info/terms/
    > >
    > >
    >
    > _________________________________________________________________
    > Share your photos without swamping your Inbox. Get Hotmail Extra
    Storage
    > today! http://join.msn.com/?PAGE=features/es
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