On Thu, May 26, 2005 at 01:33:14PM -0000, alwelch93021 wrote: > The STK500 schematics are available for anyone to review. The MKII > looks pretty complicated. I looked it over just yesterday. For the > price I would not bother to try and make my own. Yeah, what I don't understand is what all that complexity is all about. Non-Atmel "serial emulation" USB chips appear to be much simpler than whatever Atmel did on the mk-II. I have a mk-II and mostly use an ICE-cube because my LP2950CN-3-3 isn't stout enough to drive the mk-II. Was a bit surprised the mk-II is externally powered yet apparently draws more from the circuit than the vampire ICE-cube. No time to investigate as long as I have something working. -- David Kelly N4HHE, dkelly@HiWAAY.net ======================================================================== Whom computers would destroy, they must first drive mad.
Message
Re: [AVR-Chat] JTAGICE mkII clone (was Re: Avrdude problems.)
2005-05-26 by David Kelly