Thanks, Shahid. I'm hoping to find an easier method that the software
approach, also something that will use fewer processor cycles.

Don

> -----Original Message-----
> From: pic microcontroller discussion list
> [mailto:PICLIST@MITVMA.MIT.EDU] On Behalf Of Shahid Sheikh
> Sent: Tuesday, May 18, 2004 9:41 AM
> To: PICLIST@MITVMA.MIT.EDU
> Subject: Re: [PIC:] Need 2nd Independent PWM for 18Fxxx
>
>
> How about bit banging the other PWM through software?
>
> Shahid
>
> -----Original Message-----
> From: Don Rahmlow [mailto:drahmlow@TC2.NET]
> Posted At: Tuesday, May 18, 2004 6:00 PM
> Subject: [PIC:] Need 2nd Independent PWM for 18Fxxx
>
>
> Hi PICsters,
>
> I need 2 independent PWMs from the 18Fxxx, enabling control
> of both frequency and duty cycle. Purpose is to provide two
> independent audio outputs where both volume and tone can be
> changed by the PIC.
>
> I'm currently using the 452, which has 2 PWMs but there is an
> shared dependency on Timer2 hence the periods can't be
> changed independently.
>
> Thanks for considering my question, and for any suggestions
> you may be able to provide.
>
> Don Rahmlow
>
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