Datasheet

PIC24FJ256GA110 FAMILY
DS39905E-page 110  2010 Microchip Technology Inc.
REGISTER 7-37: IPC22: INTERRUPT PRIORITY CONTROL REGISTER 22
U-0 R/W-1 R/W-0 R/W-0 U-0 R/W-1 R/W-0 R/W-0
— SPI3IP2 SPI3IP1 SPI3IP0 — SPF3IP2 SPF3IP1 SPF3IP0
bit 15 bit 8
U-0 R/W-1 R/W-0 R/W-0 U-0 R/W-1 R/W-0 R/W-0
— U4TXIP2 U4TXIP1 U4TXIP0 — U4RXIP2 U4RXIP1 U4RXIP0
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 Unimplemented: Read as ‘0’
bit 14-12 SPI3IP<2:0>: SPI3 Event Interrupt Priority bits
111 = Interrupt is priority 7 (highest priority interrupt)
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001 = Interrupt is priority 1
000 = Interrupt source is disabled
bit 11 Unimplemented: Read as ‘0’
bit 10-8 SPF3IP<2:0>: SPI3 Fault Interrupt Priority bits
111 = Interrupt is priority 7 (highest priority interrupt)
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•
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001 = Interrupt is priority 1
000 = Interrupt source is disabled
bit 7 Unimplemented: Read as ‘0’
bit 6-4 U4TXIP<2:0>: UART4 Transmitter Interrupt Priority bits
111 = Interrupt is priority 7 (highest priority interrupt)
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001 = Interrupt is priority 1
000 = Interrupt source is disabled
bit 3 Unimplemented: Read as ‘0’
bit 2-0 U4RXIP<2:0>: UART4 Receiver Interrupt Priority bits
111 = Interrupt is priority 7 (highest priority interrupt)
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•
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001 = Interrupt is priority 1
000 = Interrupt source is disabled