In Input mode 9 a positive edge on the input Event while the corresponding output is on will cause the output to stop during the rest of the on-time. The TCD counter will not be affected by the Event, only the output.
If Input mode 9 is used on input A and an positive input Event occurs while in On time A, the output will be off for the rest of the on-time.
Figure 1. Input Mode 9 on Input A
If Input mode 9 is used on input B and an positive input event occurs while in On time B, the output will be off for the rest of the on-time.
Figure 2. Input Mode 9 on Input B
