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Forum Index : Microcontroller and PC projects : i like to know ....

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plasma
Guru

Joined: 08/04/2012
Location: Germany
Posts: 437

Posted: 09:10pm 23 Oct 2014

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in my latest programm i use a timerinterrupt every 4 ms on a Micromite.

it works really fine , so i have the idea to use a second timerinterrupt .
now it looks like the 4 ms interrupt are verry unstable.

have anyone a frequenzy counter or a oszi to test this.
i know mmbasic needs extra time for every interrupt .

settick 4, ok
rem settick 100, ok1

do
pause 500
loop

ok:
make something: ireturn

ok1: make something: ireturn

hope you understand.

Frank N. Furter
Guru

Joined: 28/05/2012
Location: Germany
Posts: 946

Posted: 09:41pm 23 Oct 2014

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Hi Plasma,

when you write a testprogram then I can let it running on my board and trace it with my oscilloscope...

Frank

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