eTimer

[zhang_ke_dong]

Why is the data collected by channel 3 of eTimer1 updated slowly when I collect data;Here is my code

[PetrS]

Hi,

you did not specify a timing of your input signals for each selected eTimer channel input.
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.

BR, Petr