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McBSP

Anderson Takemoto
Prodigy 30 points

Hi.

Im using 6437.
Can I configure McBSP to CLKX0 pin as a clock and never stop? (at 24MHz)
I want to use this pin to do a clock to another IC.

Thanks

Anderson

  • 0
    TI__Genius 9490 points

    Yes, you should be able to have a free running clk as long as take the Transmit portion of the Mcbsp is out of reset and there is nothing that interfeers with the Mcbsp pinmuxing and that the IO power block is enabled of that particular pin and make sure that the the Power and Sleep Controller of the Mcbsp is always on during the time that you want this free running clock.  You also want to make sure that you program the right prescaler value in the CLKGDV in order to achieve the exact clk frequency that you want.

    -mA