https://community.nxp.com/t5/MPC5xxx/eTimer/m-p/1550197#M22305 <P><SPAN>Why is the data collected by channel 3 of eTimer1 updated slowly when I collect data;</SPAN>Here is my code</P> Tue, 08 Nov 2022 08:27:41 GMT zhang_ke_dong 2022-11-08T08:27:41Z https://community.nxp.com/t5/MPC5xxx/eTimer/m-p/1550197#M22305 <P><SPAN>Why is the data collected by channel 3 of eTimer1 updated slowly when I collect data;</SPAN>Here is my code</P> Tue, 08 Nov 2022 08:27:41 GMT https://community.nxp.com/t5/MPC5xxx/eTimer/m-p/1550197#M22305 zhang_ke_dong 2022-11-08T08:27:41Z https://community.nxp.com/t5/MPC5xxx/eTimer/m-p/1550329#M22306 <P>Hi,</P> <P>you did not specify a timing of your input signals for each selected eTimer channel input.<BR />But could this be caused by interrupt priority? The eTimer1 ch3 has highest vector number from selected channels and if equal priority will be used for all channels, a higher vector number have lower priority, thus depending on incoming signal its interrupt will be served.</P> <P>BR, Petr</P> Tue, 08 Nov 2022 11:58:16 GMT https://community.nxp.com/t5/MPC5xxx/eTimer/m-p/1550329#M22306 PetrS 2022-11-08T11:58:16Z