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How to accurately set the interrupt period of the epit

Question asked by 其东 刘 on Mar 24, 2019
Latest reply on Apr 16, 2019 by 其东 刘

Hello everyone
I use the official development board of IMX6Q, my operating system is linux3.14.52. Now, my epit timer is working, but I have a problem. I want to interrupt every 10us, but after I actually measured it, I found that the interrupt period is not 10us. I tried to modify the timer comparator. No matter how I set it, it is always inaccurate. Can you guide me?
look forward to your reply. Thank you

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