2.18.13 Unwanted Event and Interrupt Generation
When CTRLA.PRESCALER is set to OFF and either CTRLB.RTCOUT is set or one of the TAMCTRL.DEBNCn bits is set, the RTC prescaler behaves like CTRLA.PRESCALER=DIV1. The periodic events and periodic interrupts will be generated.
Work Around:
When the above conditions are met, clear the EVTCTRL.PEROEn bits to avoid unwanted event generation and clear the INTENCLR.PERn bits to avoid unwanted interrupt generation.
Affected Silicon Revisions
PIC32CX1012BZ25048/WBZ451/WBZ451H| A0 | A2 | |||||
|---|---|---|---|---|---|---|
| X | X |
| A2 | |||||
|---|---|---|---|---|---|
| X |