I am trying to use external interrupt to wakeup EC200U from PSM mode. According to documentation, ECX00U has a dedicated PSM_INT that can be used for a wakeup pin.
Can anyone tell me which pin number I can use as PSM_INT?
hi,fauji
Sorry for the late reply. May I ask if you are using the standard or Quecopen scheme
If you’re using the Quecopen solution, the GPIO pin can be configured to interrupt to wake up the module
I also would like to know which pin is PSM_INT. It is mentioned in few places on the QuecPython website and some documents but nothing on what pin it is.