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<DIV>I've been lurking for several months now, only because I have more projects than time. I've been trying to catch up.</DIV>
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<DIV>What is it you want to do with the PIC18F2550/4550?</DIV>
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<DIV>- Steve N7HPR</DIV>
<DIV> (<A href="mailto:n7hpr@tapr.org">n7hpr@tapr.org</A>)</DIV>
<DIV><BR><BR><BR>-----Original Message----- <BR>From: Eric Ellison <ECELLISON@COMCAST.NET><BR>Sent: Apr 12, 2006 3:59 PM <BR>To: "'Christopher T. Day'" <CTDAY@LBL.GOV>, 'High Performance Software Defined Radio Discussion List' <HPSDR@HPSDR.ORG><BR>Subject: Re: [hpsdr] FW: hpsdr] [FPGA_USB] Review/Comments FPGA_USB Board -April 5, 2006 <BR><BR></DIV><ZZZHTML xmlns="http://www.w3.org/TR/REC-html40" xmlns:st1="urn:schemas-microsoft-com:office:smarttags" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:v="urn:schemas-microsoft-com:vml"><ZZZHEAD><ZZZMETA content="text/html; charset=us-ascii" http-equiv="Content-Type"><ZZZMETA content="Microsoft Word 11 (filtered medium)" name="Generator"><ZZZ!--[IF !mso]>
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<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Chris<o:p></o:p></SPAN></FONT></P>
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<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Sorry for the late reply. I have all the software for the Picdem board and will have to get it for you, I forgot to ship the disk. I don’t think it is available on the website.<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">Hmmm….<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">Anything can “Ride the Atlas Rails!”<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">Methinks there are MANY more PIC programmers than FPGA programmers, although hardware is in a different category entirely. The PIC 4550 has USB ‘built-in’. If one considers what Beppe and Wood Box Radio, as well as Peter – G3XJP designing the Pic-A-Star did with a PIC what about the HPSDR project add-in’s! <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">Just ‘food for thought’ with someone much more capable than me driving the program. The project boards, and compiler were a no-strings offer. You have no obligation to do anything with it! <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">One of Phil_H’s (and me and Steve - K5FR’s) complaints was that we couldn’t compile for the 4550 with the FED complier, without errors, generated by bugs in the compiler. Enough to make a grown man cry! Especially when the weight Phil was carrying kept falling on his toes!<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">I still learned a lot over Phil’s frustration, and at my age ‘learning something new’ translates to FUN! I have a stack of ‘spec sheets’ in the ‘reading room’ (As well as QST’s and now RadCom!)<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">Have fun!<o:p></o:p></SPAN></FONT></P>
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<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Eric<o:p></o:p></SPAN></FONT></P>
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<P class=MsoNormal><B><FONT face=Tahoma size=2><SPAN style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</SPAN></FONT></B><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> Christopher T. Day [mailto:CTDay@lbl.gov] <BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Monday, April 10, 2006 10:42 PM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> Eric Ellison; High Performance Software Defined Radio Discussion List<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B> RE: [hpsdr] FW: hpsdr] [FPGA_USB] Review/Comments FPGA_USB Board -April 5, 2006</SPAN></FONT><o:p></o:p></P></DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt"><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">Eric,<o:p></o:p></SPAN></FONT></P>
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<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">BTW, I’ve got the PIC USB board to blink its LEDs – the two of them in alteration which seems to mean the driver connected ok. I’ve also reached the part of the PIC Data Sheet about the USB module. Did you have something in particular for a PIC USB Atlas-based board?<o:p></o:p></SPAN></FONT></P>
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<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"> Chris – AE6VK<o:p></o:p></SPAN></FONT></P>
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<P class=MsoNormal><B><FONT face=Tahoma size=2><SPAN style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</SPAN></FONT></B><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> Eric Ellison [mailto:ecellison@comcast.net] <BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Monday, April 10, 2006 7:23 PM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> 'High Performance Software Defined Radio Discussion List'<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B> [hpsdr] FW: hpsdr] [FPGA_USB] Review/Comments FPGA_USB Board -April 5, 2006</SPAN></FONT><o:p></o:p></P></DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
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<P class=MsoNormal><B><FONT face=Tahoma size=2><SPAN style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</SPAN></FONT></B><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> Eric Ellison [mailto:ecellison@comcast.net] <BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Monday, April 10, 2006 9:53 PM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> 'Ray Anderson'<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B> RE: [hpsdr] hpsdr] [FPGA_USB] Review/Comments FPGA_USB Board - April 5,2006</SPAN></FONT><o:p></o:p></P></DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt"><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">Ray<o:p></o:p></SPAN></FONT></P>
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<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">You grow tomaters out there in 6 land? Congrats! You have the only post for today (so far!) on HPSDR! <o:p></o:p></SPAN></FONT></P>
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<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">I won’t tolerate NO posts to this forum every 24 hours… So Lurkers and developers, and soon to be users. Tune in and Type… ANYTHING! <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">Horst, you goin’to <?xml:namespace prefix = st1 /><st1:place w:st="on"><st1:City w:st="on">Friedrichshafen</st1:City></st1:place>? (I’m still trying to talk my wife N4RVU into it!) Have reservations! Eyeballs are the best!<o:p></o:p></SPAN></FONT></P>
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<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Eric<o:p></o:p></SPAN></FONT></P>
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\r\n- Steve\r\n (n7hpr@tapr.org)\r\n</PRE>
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