PWM Module 18Fxx31

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  1. - 21st April 2007, 00:01 #1
    BigWumpus's Avatar
    BigWumpus
    BigWumpus is offline Member
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    I'm working with the 18F2431...

    Forget the PICBASIC PWM-Modules, this device has to be coded "by hand" !
    I'm powering a brushless DC-Motor and I can't see your problem "around 0". Before programming new values to PDC* you have to set a bit and clear it afterwards in order to realy update the timings.

    Yes, there are 3 (or 4) independent PWM-Modules inside !
    PBP 2.50C, MCS+ 3.0.0.5, MPLAB 8, MPASM 5.14, ASIX Presto, PoScope, mE mikroBasic V7.2, PICKIT2
  2. - 11th April 2008, 09:06 #2
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    hell_pk
    hell_pk is offline Junior Member
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    Hi!
    Can you give some details about your project.Also some code will be really helpfull explaining the timings,updation of PWM and use of motion feedback procedures.
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