The INT Signal can be used only on a special mode of GPIF called the PP Mode. I hope you are using it in the normal mode. (Refre programmers manual for more details on PP Mode)
I recommend you to use ordinary GPIO Interrupt for your application.
- Madhu Sudhan
Please explain further the meaning of PP mode!
What do you mean with ordinary GPIO mode? Should we set the IO pin to generate Interrrupts when it changes state??
Hello Verner Delueg,
Please refer to the section 188.8.131.52 in the FX3 TRM for details on PP_MODE.
Use another GPIO instead of INT for the detection of change state and to generate the interrupt.