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.
PicBasic - TMR0 16F877
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
http://www.geocities.com/vsurducan On Wed, 30 Oct 2002, dino308gt4 wrote:
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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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