In DS is this -
The trigger input enables the operation of the PWM. The functionality of this input is defined
by the Trigger Mode and Run Mode parameters. After the PWM_Start() API command, the
PWM is enabled but the counter does not decrement until the trigger condition has occurred.
For the UDB implementation of the PWM, the trigger input is registered with the input clock
and so the counter starts one clock after the trigger input is asserted. The trigger condition is
set with the Trigger Mode parameter. The trigger input is not visible if the parameter is set to
None. The PWM cannot be triggered with an API call.
So is sync + trigger delay causing a 2 clock delay in starting , or is nothing starting ?
Also curious, you sync first PWM trigger, bit not the MPX PWM ?