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RTICLK mapping to RCLKSRC Register

Pashan
Intellectual 715 points


Hello,

RCLKSRC Register has RTI1CLK and RTI2CLK bit fields.

Which field is being used RTICLK within the RTI module out of the RTIxCLK fields of RCLKSRC Register of SYS Module?

I am assuming RTI Module needs only one Clock Source called RTICLK which gets mapped either to RTI1CLK or RTI2CLK of RCLKSRC Register.

Please help.

Thank you.

Regards

Pashan

 

  • 0
    TI__Mastermind 49120 points

    Pashan,

    The TMS570 microcontroller family supports a single Real Time Interrupt (RTI) module, and as such only use the RTI1CLK domain. The RTI2CLK is not used at all. The RCLKSRC register must be used to configure the clock source and frequency of the RTI1CLK.

    There is no selection required between RTI1CLK and RTI2CLK. The RTI2CLK information will be removed from the TRM in the next update.

    Regards,

    Sunil