TMS320F28388D: Using of GPIO-14 as Trigger for Capture Event from ECAP1

Part Number: TMS320F28388D
Other Parts Discussed in Thread: C2000WARE

Tool/software:

Hello,

I try to use an Rising edge at the GPIO-Pin as a trigger of ECAP1 Capture Interrupt.

I think, that it is possible to route the XBAR Input directly to the ECAP.

Is it necessary to change something in the GPIO registers or only ECAP and XBAR?

If I understand it correctly, the GPIO14 is an Input Pin not an XBAR Output, isn't it?

 GPIO_setPinConfig(GPIO_14_OUTPUTXBAR3);                                                     //GPIO = Normale I/O