I have CC85xx in host controlled mode controlled by a LPC1343 microcontroller. To get the events regarding the data arrival and network disconnection, I have set the event mask on interrupt pin. The CC85xx interrupt pin is connected to the LPC1343 and when it is low, the LPC1343 reads the status work to see what event is triggered and performs the proper action.
The problem is that after a few hours the microcontoller does not receive any event (the interrupt pin does not function probably). However, if I read the status word, I can see that the events are triggered.
Anyone experienced a same problem or is there any solution?
P.S. I solved the problem temporarily by polling the status word every 100msec rather than waiting for an interrupt signal.