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Questions about the HP14 of TMS320C6713B

Keven74263
Prodigy 250 points
Other Parts Discussed in Thread: TMS320C6713B

Hi,
    all.
    I am doing my project with TMS320C6713B.
    When I pull down the HP14 with a resistor, then the GPIO pins of the DSP will be software programable.
But some GPIO pins are internally multiplexed with some of the timers' pin.
    After this configuration, the program with timer0 interrupt running correctly on the device before now can't realize my purpose.
    I want to know in the situation described above, can the timer interrupt still be used by software program?
    Thank you!

  • 0
    TI__Guru* 84110 points

    Keven,

    Keven74263 said:
    After this configuration, the program with timer0 interrupt running correctly on the device before now can't realize my purpose.

    You will need to explain this again. There may be some punctuation missing, but the "after" and "before" do not bring me to an understanding of you situation.

    Keven74263 said:
    I want to know in the situation described above, can the timer interrupt still be used by software program?

    When you have described your situation again, it may be easier to help you with your question. Which timer, which pin, and which interrupt are you interested in using?

    Regards,
    RandyP