Selects the trigger source for the specified timer when there are multiple sources available.

Values of this enumeration:

• Null
• Input0
• Input1
• Input2
• Input3
• Input4
• Input5
• Input6
• Input7
• Input8
• Input9
• Input10
• Input11
• Input12
• Input13
• Input14
• Input15
• Continuous
• RotaryEncoder1
• RotaryEncoder2
• Software
• Timer1
• Timer2
• Timer3
• Timer4
• Timer5
• Timer6
• Timer7
• Timer8
• Timer9
• Timer10
• Timer11
• Timer12
• Timer13
• Timer14
• Timer15
• Timer16