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  Topic: 24FV32KA301 PWM freq. not works
chinukis

Replies: 10
Views: 11782

PostForum: General CCS C Discussion   Posted: Tue Nov 06, 2012 5:28 pm   Subject: 24FV32KA301 PWM freq. not works
Hi,

Also i use #fuses HS and nothing

duty is not a problem, but you need to use more than 255,
i use it from 0 to 65535 to get 0 to 100 % duty cycle
  Topic: 24FV32KA301 PWM freq. not works
chinukis

Replies: 10
Views: 11782

PostForum: General CCS C Discussion   Posted: Tue Nov 06, 2012 1:58 pm   Subject: 24FV32KA301 PWM freq. not works
Thanks for the tip

But dosent works

#include <24FV32KA301.h>

#device ICD=TRUE


//Primary Oscillator with PLL
#FUSES NOWDT
#FUSES CKSFSM //Clock Switching is ...
  Topic: 24FV32KA301 PWM freq. not works
chinukis

Replies: 10
Views: 11782

PostForum: General CCS C Discussion   Posted: Tue Nov 06, 2012 10:52 am   Subject: 24FV32KA301 PWM freq. not works
Thanks for your help.

About frequency, I need 320 Hz,
I'm using 20MHz crystal,
Ver.4.134 CCS compiler
About 20Mhz and 32Mhz,
I use internal 32MHz because with 20 MHz I only get 150 Hz.

I fol ...
  Topic: 24FV32KA301 PWM freq. not works
chinukis

Replies: 10
Views: 11782

PostForum: General CCS C Discussion   Posted: Mon Nov 05, 2012 8:19 pm   Subject: 24FV32KA301 PWM freq. not works
How can I get to 320Khz PWM with this chip? The most I can get is 243hz and I had try many combinations, I use a 20Mhz external crystal.


#include <24FV32KA301.h>

#device ICD=TRUE
#INC ...
 
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