On Fri, 26 Dec 2003 16:14:15 -0500, Robert Adsett wrote: That's a little more definitive. Start up timer with cpu frequency at 10MHz, then switch CPU freq to 30MHz and use timer to toggle output pin every '1 sec'. Measure high time High time = 333ms IE internal clock is 3X what it was when timer was started. ==================================================================== Great. Thanks again for the help. -Bill
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Re: [lpc2100] PLL
2003-12-26 by Bill Knight