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DPRG: BOUNCE dprglist@dprg.org: Non-member submission from ["Jordan, Robert L. (MCI)" <Robert.L.Jordan@mci.com>]

Subject: DPRG: BOUNCE dprglist@dprg.org: Non-member submission from ["Jordan, Robert L. (MCI)" <Robert.L.Jordan@mci.com>]
From: Jim Brown jbrown at cyberramp.net
Date: Sat Feb 20 12:16:32 CST 1999

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>Date: Wed, 17 Feb 1999 12:36:32 -0600
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>Subject: BOUNCE dprglist at dprg.org:    Non-member submission from ["Jordan,
Robert L. (MCI)" <Robert.L.Jordan at mci.com>]   
>
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>From: "Jordan, Robert L. (MCI)" <Robert.L.Jordan at mci.com>
>To: "'DPRG list'" <dprglist at dprg.org>
>Subject: FW: Sharp GP2D02 68HC11 code mods.
>Date: Wed, 17 Feb 1999 18:36:13 -0000
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>DPRG,
>Tom Dickens from STS list has written a program to run the GP2DO2 IR ranging
>sensors. Here is his latest update in case you missed it on the SRS list!
>Have fun 'botting!
>Robert JOrdan
>
>-----Original Message-----
>From: Dickens, Thomas P [mailto:Thomas.Dickens at PSS.Boeing.com] 
>Sent: Saturday, February 13, 1999 2:14 PM
>To: 'srs at seattlerobotics.org'
>Subject: Sharp GP2D02 68HC11 code mods.
>
>
>
>I've been testing the 6 Sharp sensors I just got,
>and I've discovered a slight timing problem with 2
>of them and my 68HC11 code.  By adding an additional
>NOP in the crutial code, all 6 sensors work well.
>I must have been pushing the timing on these devices
>and 2 of them just couldn't take the speed.  A good
>lesson in design.  I'm updating the information on 
>my web page to reflect this.
>
>	http://home1.gte.net/tdickens/68hc11/68hc11.html
>
>Sensor specific page:
>	http://home1.gte.net/tdickens/68hc11/DIRRS.html
>--------------
>Tom Dickens
>thomas.p.dickens at boeing.com
>
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><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
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><HEAD>
><META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; =
>charset=3Diso-8859-1">
><META NAME=3D"Generator" CONTENT=3D"MS Exchange Server version =
>5.5.2232.0">
><TITLE>FW: Sharp GP2D02 68HC11 code mods.</TITLE>
></HEAD>
><BODY>
>
><P><FONT SIZE=3D2>DPRG,</FONT>
><BR><FONT SIZE=3D2>Tom Dickens from STS list has written a program to =
>run the GP2DO2 IR ranging sensors. Here is his latest update in case =
>you missed it on the SRS list!</FONT></P>
>
><P><FONT SIZE=3D2>Have fun 'botting!</FONT>
><BR><FONT SIZE=3D2>Robert JOrdan</FONT>
></P>
>
><P><FONT SIZE=3D2>-----Original Message-----</FONT>
><BR><FONT SIZE=3D2>From: Dickens, Thomas P [<A =
>HREF=3D"mailto:Thomas.Dickens at PSS.Boeing.com">mailto:Thomas.Dickens at PSS.=
>Boeing.com</A>] </FONT>
><BR><FONT SIZE=3D2>Sent: Saturday, February 13, 1999 2:14 PM</FONT>
><BR><FONT SIZE=3D2>To: 'srs at seattlerobotics.org'</FONT>
><BR><FONT SIZE=3D2>Subject: Sharp GP2D02 68HC11 code mods.</FONT>
></P>
><BR>
><BR>
>
><P><FONT SIZE=3D2>I've been testing the 6 Sharp sensors I just =
>got,</FONT>
><BR><FONT SIZE=3D2>and I've discovered a slight timing problem with =
>2</FONT>
><BR><FONT SIZE=3D2>of them and my 68HC11 code.&nbsp; By adding an =
>additional</FONT>
><BR><FONT SIZE=3D2>NOP in the crutial code, all 6 sensors work =
>well.</FONT>
><BR><FONT SIZE=3D2>I must have been pushing the timing on these =
>devices</FONT>
><BR><FONT SIZE=3D2>and 2 of them just couldn't take the speed.&nbsp; A =
>good</FONT>
><BR><FONT SIZE=3D2>lesson in design.&nbsp; I'm updating the information =
>on </FONT>
><BR><FONT SIZE=3D2>my web page to reflect this.</FONT>
></P>
>
><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <FONT SIZE=3D2><A =
>HREF=3D"http://home1.gte.net/tdickens/68hc11/68hc11.html" =
>TARGET=3D"_blank">http://home1.gte.net/tdickens/68hc11/68hc11.html</A></=
>FONT>
></P>
>
><P><FONT SIZE=3D2>Sensor specific page:</FONT>
><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <FONT SIZE=3D2><A =
>HREF=3D"http://home1.gte.net/tdickens/68hc11/DIRRS.html" =
>TARGET=3D"_blank">http://home1.gte.net/tdickens/68hc11/DIRRS.html</A></F=
>ONT>
><BR><FONT SIZE=3D2>--------------</FONT>
><BR><FONT SIZE=3D2>Tom Dickens</FONT>
><BR><FONT SIZE=3D2>thomas.p.dickens at boeing.com</FONT>
></P>
>
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>
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    \/\_\@  ____    /  /\ __  ___          ___    http://www.dprg.org 
    / / /\ / / /\  /--/ //\_\/\_/\ /\/\/\ /\_/\  jbrown at cyberramp.net
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\__\/  \/ \/\/\/  \__\/ \/  \__\/ \_\_\/ \/ \/ jim.brown at usa.alcatel.com
http://www.cyberramp.net/~jbrown www.geocities.com/TimesSquare/Castle/6818

My trip to Germany:  http://www.cyberramp.net/~jbrown/germany/germany1.html
My trip to Japan:  http://www.cyberramp.net/~jbrown/japan/japan1.html

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