Re: [Flashforth-devel] FF3.8 MPLABX
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From: Young, R. S. <ras...@in...> - 2014-02-12 22:50:11
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P., Thanks you for your well considered comments. Also thanks for your wonderful tutorials, they are so valuable as learning tools! I'm studying ... Microprocessors: From Assembly Language to C Using the PICI8FXX2 (Da Vinci Engineering) Robert B. Reese (Author) And I see what you mean about closer correspondence with existing texts. I think he uses a PIC18F4520 for most his examples. Best, Randy Quoting Peter Jacobs <pe...@me...>: > I forgot to say that most of the projects are eventually stand alone, > powered by batteries or plug-pack. Being able to connect the RS232 > when we want to make an adjustment and then being able to > disconnect, leaving the device running, is another advantage > of the old-school-232 connection over the USB connection. > > Peter J. > > > On 13/02/14 08:01, Peter Jacobs wrote: >> For some of my applications I want the microcontroller to give it's full >> attention to the incoming signals and not direct resources to the USB >> connection. So, yes, having no USB can be an advantage. >> >> Also, I wanted a system documented for teaching/undergrad thesis >> projects. The PIC18F2520 more closely matched the available text books >> and the students (and I) are less likely to do damage with the RS232 >> connection than with the bare USB port, I believe. >> >> Peter J. >> >> >> >> On 13/02/14 06:53, Young, Randall Shane wrote: >>> Peter, >>> >>> Builds perfectly my machine. Quick question, advantage of PIC18F2520 >>> over PIC18F2550 for Flash Forth (no USB)? >>> >>> R. >>> >>> >>> Quoting Peter Jacobs <pe...@me...>: >>> >>>> On 13/02/14 00:38, Thomas Buschhardt wrote: >>>>> Is this form actrive? I send a mail last week but dont see this. >>>>> If anyone has a MPLABX project of FF3.8 - its possible to upload it >>>>> somewhere for download? >>>>> >>>>> Thank you very much >>>>> Thomas >>>> Here is a tar-file of one of my work areas, exactly as I had used it >>>> on my Linux machine. >>>> >>>> http://dropbox.eait.uq.edu.au/e4pjacob/flash-forth/ff381-2520-nov-2013.tar.gz >>>> >>>> >>>> There's even a Mercurial repository in there to show the couple of >>>> lines that >>>> I changed in the source code because I wasn't smart enough to tell >>>> MPLAB-X >>>> to be case insensitive. I've since found that option :) >>>> >>>> Peter Jacobs >>>> >>>> >>> >>> >> >> ------------------------------------------------------------------------------ >> Android apps run on BlackBerry 10 >> Introducing the new BlackBerry 10.2.1 Runtime for Android apps. >> Now with support for Jelly Bean, Bluetooth, Mapview and more. >> Get your Android app in front of a whole new audience. Start now. >> http://pubads.g.doubleclick.net/gampad/clk?id=124407151&iu=/4140/ostg.clktrk >> _______________________________________________ >> Flashforth-devel mailing list >> Fla...@li... >> https://lists.sourceforge.net/lists/listinfo/flashforth-devel > > |