[Moved] dsPIC30F2010 PLL settings not working

[ismu]

i have set PWM intrupt in dsPIC30F2010 and crystal is 6.144Mhz and PLL=16x .
At this setup PWM intrept is coming at 42ms ,But if i change PLL=4x , i think intrept time should be 42ms/4 . But it is same .
Can any body tell the reason? and what will be the Fcy at PLL=16x and X-tell=6.144mhz

 

[Electro nS]

Re: dsPIC30F2010 PLL settings not working

post your code
( at least initialize section.)

did you check the datasheet eqations in the PLL section ?? could the problem be in the interrupt and PWM part not the PLL ??
my advise if you want to know the problem source is to write a small program to count and turn a LED ON /OFF (for examples) and check if the timing is correct