https://community.nxp.com/t5/i-MX-Processors/How-to-implement-microsecond-timer-callback-in-imx8m-mini/m-p/1420546#M187584 <P>Hi,</P><P>&nbsp; In our linux user space we need to implement 78 microsecond timer callback to read spi data.</P><P>&nbsp; We had implemented the timer callback using timer_create, timer_start api's. But problem is timer doesn't running properly for microsecond until millisecond it's works fine.</P><P>&nbsp; Do you have any recommended solution to implement microsecond timer callback.</P><P>&nbsp;</P><P>Thanks &amp; Regards,</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Vasu</P> Mon, 28 Feb 2022 11:50:34 GMT Dhevan 2022-02-28T11:50:34Z https://community.nxp.com/t5/i-MX-Processors/How-to-implement-microsecond-timer-callback-in-imx8m-mini/m-p/1420546#M187584 <P>Hi,</P><P>&nbsp; In our linux user space we need to implement 78 microsecond timer callback to read spi data.</P><P>&nbsp; We had implemented the timer callback using timer_create, timer_start api's. But problem is timer doesn't running properly for microsecond until millisecond it's works fine.</P><P>&nbsp; Do you have any recommended solution to implement microsecond timer callback.</P><P>&nbsp;</P><P>Thanks &amp; Regards,</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Vasu</P> Mon, 28 Feb 2022 11:50:34 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-implement-microsecond-timer-callback-in-imx8m-mini/m-p/1420546#M187584 Dhevan 2022-02-28T11:50:34Z