https://community.nxp.com/t5/NXP-Designs/PPS-Latency-in-P3041/m-p/1404354#M951 <P>Hi,</P><P>&nbsp;</P><P>I am using pps on P3041 to generate periodic pulses. I updated period as 10 ms from kernel codes. But on oscilloscope I am seeing pulses 10 ms + ~200 ns. Is it known issues or logical? Should I expect 10 ms correct precision? (Side note I am using system clk as a source clk.)</P><P>&nbsp;</P><P>Also there are some sources reletad to slave pps signal not correctly phase alligned with master source. Is it related to my problem?&nbsp;</P><P>&nbsp;</P><P>Thank you</P> Tue, 25 Jan 2022 08:22:43 GMT LordStark3232 2022-01-25T08:22:43Z https://community.nxp.com/t5/NXP-Designs/PPS-Latency-in-P3041/m-p/1404354#M951 <P>Hi,</P><P>&nbsp;</P><P>I am using pps on P3041 to generate periodic pulses. I updated period as 10 ms from kernel codes. But on oscilloscope I am seeing pulses 10 ms + ~200 ns. Is it known issues or logical? Should I expect 10 ms correct precision? (Side note I am using system clk as a source clk.)</P><P>&nbsp;</P><P>Also there are some sources reletad to slave pps signal not correctly phase alligned with master source. Is it related to my problem?&nbsp;</P><P>&nbsp;</P><P>Thank you</P> Tue, 25 Jan 2022 08:22:43 GMT https://community.nxp.com/t5/NXP-Designs/PPS-Latency-in-P3041/m-p/1404354#M951 LordStark3232 2022-01-25T08:22:43Z