Help with human interfacing on the BS2p24

Cruzer_1

Hello all,
I have a problem. In a project I am doing I need to communicate to the BS2p24 micro. I need the micro to change a variable in the program when I turn a pot or any other mechanism that allows the variable to change. More importantly I need it to change from 0-250.
My original plan was to use a pulse width modulator and have the pulses change from 5ms-250ms. With this pulse variability I would be able to have the micro-controller change the variable I need it to by using the pulsin function that all stamps have. The thing is the max pulse the micro can read is 52ms. I need another way to interface with the micro, I just don’t know what. Please tell me you know another way.
Thank you

allanlane5

Use SEROUT on one side, SERIN on the other.

allanlane5

Oh, and if all you want to do is read a pot, you can use a capacitor and the PULSIN command to measure the pulse-width directly.

stamptrol

Or, use a capacitor, pot and the RCTIME function. Example in the editor helpfile.

10 minutes of experimenting and you'll be on your way.

Cheers,

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Tom Sisk

http://www.siskconsult.com
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