Processing speed

Community General Discussions
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1

Hi,

I just wonder if how frequency my program can run in the picaxe 8M chip?
You can see my program in the below.

++++++++++++++++++++++++++++++

++++
main:
       if pin1 = 1 or pin2 = 1 or pin3 = 1 then
               goto flsh1
       else
               low 4
               goto main
       end if
flsh1:
       high 4
       goto main
+++++++++++++++++++++++++++++++++++

This is very simple. Therefore I expect it can check those pin1-3 at
more than 10 kHz.
If you know how we can estimate how fast a program can run, please let me know.
Thank you in advance.

Best,
Tomi
2

Oscilloscope

I did that using an oscilloscope. Even the cheapest ones can be useful. Search “xoscope” is you’re using Linux. “Winscope” is for Windows lusers.