[simpits-tech] MM5451 LED Driver
Mike Williams
simpits-tech@simpits.org
Tue, 29 Oct 2002 18:22:58 -0500
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Thanks Rob, I may ask your help on this as I move forward, no heavy bugging
though :)
-----Original Message-----
From: simpits-tech-admin@simpits.org
[mailto:simpits-tech-admin@simpits.org]On Behalf Of Robert Favre
Sent: Tuesday, October 29, 2002 5:57 PM
To: simpits-tech@simpits.org
Subject: RE: [simpits-tech] MM5451 LED Driver
Yup.I'll put together a zip and post to the server.
Rob
-----Original Message-----
From: simpits-tech-admin@simpits.org
[mailto:simpits-tech-admin@simpits.org] On Behalf Of Mike Williams
Sent: Tuesday, October 29, 2002 1:56 PM
To: simpits-tech@simpits.org
Subject: RE: [simpits-tech] MM5451 LED Driver
Rob,
no idea how to code, maybe I will have to learn some if I must, do you
already have a program written to for the w/ 5451 to interface w/
Falcon?
Thanks
-----Original Message-----
From: simpits-tech-admin@simpits.org
[mailto:simpits-tech-admin@simpits.org]On Behalf Of Robert Favre
Sent: Tuesday, October 29, 2002 2:40 PM
To: simpits-tech@simpits.org
Subject: [simpits-tech] MM5451 LED Driver
Ok folks.I've uploaded (circuit.jpg) the circuit diagram for the 5451
LED driver to the ftp site. In a single chip configuration, the chip
connects to pins 2,3 and 18 of the parallel printer port. As always, please
be careful in working with ports on your PC. If anyone needs help with the
code portion, I can only help if you're interested in VB. Also, my code
requires the use of a 3rd party driver called VBIO (it's free, and I believe
I have a copy somewhere as well). When I last played with the code, I was
running a Win98SE PC, so I haven't tested on any other OS.
Rob
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<DIV><SPAN class=013582023-29102002><FONT face=Arial color=#0000ff size=2>Thanks
Rob, I may ask your help on this as I move forward, no heavy bugging though
:)</FONT></SPAN></DIV>
<DIV><SPAN class=013582023-29102002><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B>
simpits-tech-admin@simpits.org [mailto:simpits-tech-admin@simpits.org]<B>On
Behalf Of </B>Robert Favre<BR><B>Sent:</B> Tuesday, October 29, 2002 5:57
PM<BR><B>To:</B> simpits-tech@simpits.org<BR><B>Subject:</B> RE:
[simpits-tech] MM5451 LED Driver<BR><BR></FONT></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Yup…I’ll put together
a zip and post to the server.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Rob<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Tahoma size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">-----Original
Message-----<BR><B><SPAN style="FONT-WEIGHT: bold">From:</SPAN></B>
simpits-tech-admin@simpits.org [mailto:simpits-tech-admin@simpits.org]
<B><SPAN style="FONT-WEIGHT: bold">On Behalf Of </SPAN></B>Mike
Williams<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B>
</SPAN></FONT><st1:date Year="2002" Day="29" Month="10"><FONT face=Tahoma
size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">Tuesday, October 29,
2002</SPAN></FONT></st1:date><FONT face=Tahoma size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> </SPAN></FONT><st1:time
Minute="56" Hour="13"><FONT face=Tahoma size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">1:56
PM</SPAN></FONT></st1:time><FONT face=Tahoma size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"><BR><B><SPAN
style="FONT-WEIGHT: bold">To:</SPAN></B> simpits-tech@simpits.org<BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> RE: [simpits-tech] MM5451 LED
Driver</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=blue
size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">Rob,</SPAN></FONT><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=blue
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">no idea
how to code, maybe I will have to learn some if I must, do you already
have a program written to for the w/ 5451 to interface
w/</SPAN></FONT><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=blue
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">Falcon?
</SPAN></FONT><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=blue
size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial"> </SPAN></FONT><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Tahoma size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">Thanks</SPAN></FONT><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal
style="MARGIN-BOTTOM: 12pt; MARGIN-LEFT: 0.5in; MARGIN-RIGHT: 0in; mso-margin-top-alt: 0in"><FONT
face=Tahoma size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> -----Original
Message-----<BR><B><SPAN style="FONT-WEIGHT: bold">From:</SPAN></B>
simpits-tech-admin@simpits.org [mailto:simpits-tech-admin@simpits.org]<B><SPAN
style="FONT-WEIGHT: bold">On Behalf Of </SPAN></B>Robert Favre<BR><B><SPAN
style="FONT-WEIGHT: bold">Sent:</SPAN></B> </SPAN></FONT><st1:date Year="2002"
Day="29" Month="10"><FONT face=Tahoma size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">Tuesday, October 29,
2002</SPAN></FONT></st1:date><FONT face=Tahoma size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> </SPAN></FONT><st1:time
Minute="40" Hour="14"><FONT face=Tahoma size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">2:40
PM</SPAN></FONT></st1:time><FONT face=Tahoma size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"><BR><B><SPAN
style="FONT-WEIGHT: bold">To:</SPAN></B> simpits-tech@simpits.org<BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> [simpits-tech] MM5451 LED
Driver<o:p></o:p></SPAN></FONT></P></DIV>
<BLOCKQUOTE
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<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Ok folks…I’ve uploaded
(circuit.jpg) the circuit diagram for the 5451 LED driver to the ftp
site.<SPAN style="mso-spacerun: yes"> </SPAN>In a single chip
configuration, the chip connects to pins 2,3 and 18 of the parallel printer
port.<SPAN style="mso-spacerun: yes"> </SPAN>As always, please be
careful in working with ports on your PC.<SPAN
style="mso-spacerun: yes"> </SPAN>If anyone needs help with the code
portion, I can only help if you’re interested in VB.<SPAN
style="mso-spacerun: yes"> </SPAN>Also, my code requires the use of a
3<SUP>rd</SUP> party driver called VBIO (it’s free, and I believe I have a
copy somewhere as well).<SPAN style="mso-spacerun: yes"> </SPAN>When I
last played with the code, I was running a Win98SE PC, so I haven’t tested
on any other OS.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Rob<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P></BLOCKQUOTE></DIV></BLOCKQUOTE></BODY></HTML>
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