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Re: [avr-gcc-list] DIY Serial Port Programmer for AVR

From: Herb Peyerl
Subject: Re: [avr-gcc-list] DIY Serial Port Programmer for AVR
Date: Sat, 27 Dec 2003 16:50:35 -0700

"Steven Chang-Lin Yu" <address@hidden>  wrote:
 > I want to build a starter kit of AVR for my university, however most of
 > the DIY programmer on the net seems to be using the parallel port to do
 > the downloading code, is there any serial port programmer design that I
 > can have a look?

I know this isn't what you're looking for but one of the products
I built used an AT90S4433 hooked to an HC11 via SPI. The HC11 was
the master cpu in the arrangement and was the user interface with
the outside world.  So I wrote a little s-record parser for the
HC11 that would accept s-records, decode them, and program the 

I still use older and hacked versions of this product for my AVR

So, I guess what I'm saying is, if anyone wants any of these
routines, I can probably make them available but they won't be
"plug and play".

Real PC Serial console & remote reset - The PC Weasel! http://www.realweasel.com

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