Hello,
I am trying to output the clock of CCM_CLKO2 from GPIO_SD_B0_05 on i.MXRT1064.
I set pins and clocks in MCUXpresso Config Tool and implemented them, but I cannot observe the clocks from the pins.
Do I need to set anything other than the following?
pin_mux.c
clock_config.c
Any help is appreciated, thanks.
T.Y.
Solved! Go to Solution.
Hi T. Y.,
Could you please tell me which detail clock you want to output in CCM_CLKO2 from GPIO_SD_B0_05?
I find your code is choose the sai1_clk_root.
Do you already enable the related clock?
Please tell me which detail code you want to output, then I will also help you to test it.
Kerry
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Hi T. Y.,
Could you please tell me which detail clock you want to output in CCM_CLKO2 from GPIO_SD_B0_05?
I find your code is choose the sai1_clk_root.
Do you already enable the related clock?
Please tell me which detail code you want to output, then I will also help you to test it.
Kerry
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
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Thanks, your guide. Really helped me.
Relevant clock was not enabled.
Waveform output came as expected;
Thanks.
Hi riley mahi,
Perfect! I am glad to hear you make it works now.
If you have any questions in the future, welcome to create the question post, thanks!
Best Regards,
Kerry
Hi kerryzhou,
Thank you for helping me,
That is correct.
Did not enable the relevant clock.
Waveform came out as desired!
Best regards,
T.Y.