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I'm using PicBasic and my project requires taking an analog reading every 100th of a second. Is using TMR0 the best way to do the timing? It looks like the prescaler ratios do not make it possible. |
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PicBasic - TMR0 16F877
Started by ●October 30, 2002
Reply by ●October 31, 20022002-10-31
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Even is written on picbasic or not, you have at least two good options: a. tmr0 with rollover, it works with a good prescaler and tmr0 initial value "100th of a second" 1/100 = 10mS b. tmr0 in free running, start tmr0 and count the number of counts ( including prescaler ) until the tmr0 is equal with a comparison number. ( you have to count also the delay need for comparison by extra instructions ) regards, Vasile http://www.geocities.com/vsurducan On Wed, 30 Oct 2002, dino308gt4 wrote: > > ________________________________________________________________________________ > Note: The author of this message has chosen not to reveal an email > address. You won't be able to reply to the author directly. > > ________________________________________________________________________________ > > I'm using PicBasic and my project requires taking an analog reading > every 100th of a second. > Is using TMR0 the best way to do the timing? > It looks like the prescaler ratios do not make it possible. > > > to unsubscribe, go to http://www.yahoogroups.com and follow the > instructions > |
