Hello all, I'm trying to use the following delay functions (which I've copied from a sample) with my duemilanove. The problem is that if I do a delay_ms(1000) it only waits 0.25ms. I've tried to look at the Atmega docs and don't understand the problem. The "TCCR2B = (1<<CS21);" command should se…

Delay with timer/counter2 is too short

system February 28, 2011, 8:47pm 6

When I also zeroed TCCR2B I got a delay_ms(1000) of 0.5s.

Can this be explained by the fact that my Duemilanove is 16Mhz (and maybe the sample was taken from an 8Mhz one)?

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