Datasheet
© 2007-2012 Microchip Technology Inc. DS70291G-page 111
dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04
REGISTER 7-14: IEC4: INTERRUPT ENABLE CONTROL REGISTER 4
R/W-0 R/W-0 U-0 U-0 R/W-0 R/W-0 R/W-0 U-0
DAC1LIE
(2)
DAC1RIE
(2)
— — QEI2IE FLTA2IE PWM2IE —
bit 15 bit 8
U-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 U-0
—C1TXIE
(1)
DMA7IE DMA6IE CRCIE U2EIE U1EIE —
bit 7 bit 0
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 15 DAC1LIE: DAC Left Channel Interrupt Enable bit
(2)
1 = Interrupt request enabled
0 = Interrupt request not enabled
bit 14 DAC1RIE: DAC Right Channel Interrupt Enable bit
(2)
1 = Interrupt request enabled
0 = Interrupt request not enabled
bit 13-12 Unimplemented: Read as ‘0’
bit 11 QEI2IE: QEI2 Event Interrupt Flag Status bit
1 = Interrupt request enabled
0 = Interrupt request not enabled
bit 10 FLTA2IE: PWM2 Fault A Interrupt Enable bit
1 = Interrupt request enabled
0 = Interrupt request not enabled
bit 9 PWM2IE: PWM2 Error Interrupt Enable bit
1 = Interrupt request enabled
0 = Interrupt request not enabled
bit 8-7 Unimplemented: Read as ‘0’
bit 6 C1TXIE: ECAN1 Transmit Data Request Interrupt Enable bit
(1)
1 = Interrupt request occurred
0 = Interrupt request not occurred
bit 5 DMA7IE: DMA Channel 7 Data Transfer Complete Interrupt Enable bit
1 = Interrupt request enabled
0 = Interrupt request not enabled
bit 4 DMA6IE: DMA Channel 6 Data Transfer Complete Interrupt Enable bit
1 = Interrupt request enabled
0 = Interrupt request not enabled
bit 3 CRCIE: CRC Generator Interrupt Enable bit
1 = Interrupt request enabled
0 = Interrupt request not enabled
bit 2 U2EIE: UART2 Error Interrupt Enable bit
1 = Interrupt request enabled
0 = Interrupt request not enabled
bit 1 U1EIE: UART1 Error Interrupt Enable bit
1 = Interrupt request enabled
0 = Interrupt request not enabled
bit 0 Unimplemented: Read as ‘0’
Note 1: Interrupts are disabled on devices without an ECAN™ module.
2: Interrupts are disabled on devices without an Audio DAC module.