The following diagram shows how the PWMs are connected to each other and to their environment.

     - - -> Trigger path are defined by PWM_OutputTriggerEnable() and XBARA_SetSignalsConnection(). Triggers travel through XBAR to other PWMs's Exernal Sync
            or to ADC_ETC.
     -----> Output path are defined by pinning. They drive an output pin.

    ____________________________           _____________________________________
    |                          |           |                                    |
    |                          |           |    AMP1_PWM                        |---------->
    |                          |- - - - - >|    AMP2_PWM                        |   .        Drives 4*3=12 PWM outputs
    |                          |- - - - - >|    AMP3_PWM                        |   .        AMP1_PWM_U, AMP1_PWM_V, AMP1_PWM_W
    |                          |- - - - - >|    AMP4_PWM                        |   .        AMP2_PWM_U, AMP2_PWM_V, AMP2_PWM_W
    |    TRIGGER_PWM           |- - - - - >|    Implemented by 2 PWM Modules,   |   .        AMP3_PWM_U, AMP3_PWM_V, AMP3_PWM_W
    |    Implemented by 1 PWM  |           |    drives output, depends on       |   .        AMP4_PWM_U, AMP4_PWM_V, AMP4_PWM_W
    |    Module,               |           |    COMMTYPE                        |---------->
    |    Triggers all PWMs,    |           | ___________________________________|
    |    produces 4 staggered  |
    |    intervals of PWMs,    |
    |    Independent from      |- - - - - - - - - - - - - - - - - - - - - - - - > ADC_ETC (TRIGGER_1)
    |    COMMTYPE.             |- - - - - - - - - - - - - - - - - - - - - - - - > ADC_ETC (TRIGGER_2)
    |                          |- - - - - - - - - - - - - - - - - - - - - - - - > ADC_ETC (TRIGGER_3)
    |                          |- - - - - - - - - - - - - - - - - - - - - - - - > ADC_ETC (TRIGGER_4)
    |__________________________|


    This module implements the interface to the IMIXRT1062's PWM Unit. It is setup to drive 4 x 3 = 12 PWM submodules (SM) in center
    aligned mode, triggers ADC sampling for current sensing at the the end of a PWM cycle and triggers ADC sampling for SinCos-, Voltage-
    and Temperature-Sensing.