If you are looking for more speed, take a look at avr-gcc. The floating point library in that package is very good. It takes about 600 or so instructions (depending upon what you use) and basic operations are done in ~500 cycles. For my needs, mult/div/cos/sin/add/sub I got around 1.6k ops/sec/mhz or about 25 kops/sec at 16mhz. -----Original Message----- From: Paul Maddox Stefan, > Why abuse a chip, when annother (ATmega168) is already specified for > 24MHz? just checked, the site says 20Mhz, so does the datasheet... Interesting though, it *might* be good enough, to do what I need, need to check that my version of CV-AVR supports it and check supplies, it would be DAMNED nice if it did run at 24Mhz..
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RE: [AVR-Chat] Re: something a bit faster
2005-02-04 by Larry Barello
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