Brooke,
14.31818 is 4x the analog color burst (~3.58)
18.432 divides cleanly for baud rates. I've used it as a PIC clock for
that. I think some of the others may be too, but I didn't recognize or
do the math to see.
On 12/14/2011 7:13 PM, Brooke Clarke wrote:
Hi Pete:
Maybe you can shed some light on the common xtal frequencies table
where there's no explanation given?
http://www.prc68.com/I/pdf/Crystal_Freq.pdf
An answer is not it's an "even" frequency or "it's an even binary
frequency. That's true for most of these and the factors are part of
the table above.
The question is why do they exist?
such as:
32.0 kHz
...
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