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TMS320F2800156-Q1: TZ trigger problem

Zoey Wu
Expert 6535 points

Part Number: TMS320F2800156-Q1

Tool/software:

Hi team, my customer wants to know that whether the TZ of  PWM can be triggered by high level ?

my customer wants to use in this way , do u have any advise?

  • 0
    TI__Mastermind 27736 points

    Hi Zoey,

    If you want to trigger trip zone on a high level instead of a rising edge, you will need to use the digital compare logic submodule to set the outputs low on the DCA/BEVT signal.

    What is the customers input signal? Can you describe the path the customer is taking to route the trip input to the trip zone submodule?

    Best,

    Ryan Ma