BCM20737S Timer Module

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Anonymous
Not applicable

Hello,

I have a Wiced Sense Module and I am trying to get some precise control of the PWM functionality and for that I require a 32KHz timer interrupt to update the PWM value.

From what I have read, the fine timers maximum resolution is 1KHz.

Is there a way to call an interrupt every few microseconds to update the PWM.

Also from the datasheet I can't figure out a way to change the duty cycle of the PWM.

Please help on these us

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1 Solution
asridharan
Employee
Employee
10 comments on KBA 5 comments on KBA First comment on KBA

There is no 32KHz timer/crystal in the WICED Sense module. The highest resolution (soft) application timer is the 12.5mS fine timer.

> I am looking in the 3.1.1 SDK and not finding the PWM_Tones application.

Did you mean WICED Smart SDK 2.1.1?

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