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Getting a PWM output on more than one pin in 16f628 mcu

 
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arunb



Joined: 08 Sep 2003
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Getting a PWM output on more than one pin in 16f628 mcu
PostPosted: Thu Mar 17, 2005 3:28 am     Reply with quote
Hi,

MCU : 16F628
C Compiler: PCM ver 3.1

Is it possibl to get more than one pwm output on the 16F628 mcu ?? If so kindly advise how I can do this, also is it possible to set the pwm frequency to different rates on each of the pins. ( so that each pin has a different frequency) ??

thanks
arunb
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PostPosted: Thu Mar 17, 2005 6:33 am     Reply with quote
The 628 has one hardware PWM output (RB3) - additional PWMs would have to be done in software, or you could multiplex. Or you could upgrade the processor to one that has more hardware....

Good luck...
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