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Discussion Groups | TMS320C28x | Control of PWM

Technical discussions about the TI C28x DSPs (including the C2810, C2811, C2812, F2801, F2806, F2808, F2810,, F2811, F2812, R2811 and R2812).

  

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Control of PWM - msr_...@yahoo.co.in - Sep 14 7:44:03 2007



Hi I am using TMS320F2812 DSP controller.In that i am generating pwm wave form by using
compare and period registers.Its all ok,,Once its started generation of pwm,,i want to stop
after some constant number of pulses for that i am using compare interrupt.I tried in this for
stop generation of pwm i update the register of period with 0x0000.Is it correct or any thing i
missed on this.
In my application I want to update pulsewidth for every one second of duration,how can i
control the pwm.
One doubt regarding registers is,i am not getting the uses of shadow registers in event manager
of F2812.

Any one plz help me on this........

Regards

M.Srinivasulu Reddy.
You can post a message or access and search the archives of this group on DSPRelated.com:
http://www.dsprelated.com/groups/c28x/1.php

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