From: Jim F. <ja...@wa...> - 2011-07-14 21:49:16
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On 14/07/2011 19:18, Matthias Trute wrote: > > Jim, > >> I'd like to install Amforth on an Atmel Butterfly I have, and am >> currently waiting for delivery of a USBasp programmer. >> >> I anticipate using the pre-built hex files supplied with the >> distribution, loading them with 'avrdude'. > > exactly. > >> >> Are there any 'gotchas' I need to be aware of? In particular, I'm hazy >> about 'fuses' and 'lock bits' - will I need to change any of them from >> the existing butterfly default? > > I dont remember anything troublesome, it should just work. Just one > hint: do not use the fast serial settings since the butterfly does > not have a stable frequency. 9600 or even 4800 should be your choice. > It depends on your particular device. > > The address http://www.forth-ev.de/wiki/doku.php/projects:avr:atmega169 > has some more information, google translator may be helpful (the page > is in German) Thanks for the reply Matthias. I can now go ahead with the confidence that it will work! Jim |