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Original question:

TMS320F28379S: Hardware Design Guidelines

TMS320F28379S: HW Support for F28379D Biasing circuit designing.

Rajesh Gopisetty
Prodigy 60 points
Part Number: TMS320F28379S


Hello Team,
I need your support for reviewing my micro controller design.
I am designing Circuit by using F28379D.
In my Application I need to get data from Analog Inputs & PWM-Inputs.

I could able to assign Analog Inputs correctly, However I am unable to find Frequency/PWM inputs.
It was mentioned in the datasheet ECAP can be used for this, But There were no specific pins assigned for this.

Here Is my microcontroller schematics Design, requesting you review & give me your comments.

MICRO.pdf

  • 0
    TI__Mastermind 24095 points
    Hi,

    I'm a bit puzzled by your query. What exactly do you mean by PWMs inputs?
    PWMs are typically outputs controlling the switches of the power stage.
    ECAP module can be used for capturing wave forms.
    Note that the inputs to the eCAP are routed via InputXBAR.
    Refer to Figure 9-1. Input X-BAR in the device TRM.