Datasheet

 2009-2013 Microchip Technology Inc. DS60001156H-page 261

PIC32MX5XX/6XX/7XX

bit 14 WAKIF: CAN Bus Activity Wake-up Interrupt Flag bit

1 = A bus wake-up activity interrupt has occurred

0 = A bus wake-up activity interrupt has not occurred

bit 13 CERRIF: CAN Bus Error Interrupt Flag bit

1 = A CAN bus error has occurred

0 = A CAN bus error has not occurred

bit 12 SERRIF: System Error Interrupt Flag bit

1 = A system error occurred (typically an illegal address was presented to the system bus)

0 = A system error has not occurred

bit 11 RBOVIF: Receive Buffer Overflow Interrupt Flag bit

1 = A receive buffer overflow has occurred

0 = A receive buffer overflow has not occurred

bit 10-4 Unimplemented: Read as ‘0’

bit 3 MODIF: CAN Mode Change Interrupt Flag bit

1 = A CAN module mode change has occurred (OPMOD<2:0> has changed to reflect REQOP)

0 = A CAN module mode change has not occurred

bit 2 CTMRIF: CAN Timer Overflow Interrupt Flag bit

1 = A CAN timer (CANTMR) overflow has occurred

0 = A CAN timer (CANTMR) overflow has not occurred

bit 1 RBIF: Receive Buffer Interrupt Flag bit

1 = A receive buffer interrupt is pending

0 = A receive buffer interrupt is not pending

bit 0 TBIF: Transmit Buffer Interrupt Flag bit

1 = A transmit buffer interrupt is pending

0 = A transmit buffer interrupt is not pending

Note 1: This bit can only be cleared by turning the CAN module Off and On by clearing or setting the ON bit

(CiCON<15>).