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PIC24FJ128GA Datasheet, PDF (65/232 Pages) Microchip Technology – General Purpose, 16-Bit Flash Microcontrollers | |||
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PIC24FJ128GA FAMILY
REGISTER 6-4: INTCON2: INTERRUPT CONTROL REGISTER 2
Upper Byte:
R/W-0
R-0
U-0
U-0
U-0
U-0
U-0
ALTIVT
DISI
â
â
â
â
â
bit 15
U-0
â
bit 8
Lower Byte:
U-0
U-0
â
â
bit 7
U-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
â
INT4EP INT3EP INT2EP INT1EP INT0EP
bit 0
bit 15
bit 14
bit 13-5
bit 4
bit 3
bit 2
bit 1
bit 0
.
ALTIVT: Enable Alternate Interrupt Vector Table bit
1 = Use alternate vector table
0 = Use standard (default) vector table
DISI: DISI Instruction Status bit
1 = DISI instruction is active
0 = DISI is not active
Unimplemented: Read as â0â
INT4EP: External Interrupt 4 Edge Detect Polarity Select bit
1 = Interrupt on negative edge
0 = Interrupt on positive edge
INT3EP: External Interrupt 3 Edge Detect Polarity Select bit
1 = Interrupt on negative edge
0 = Interrupt on positive edge
INT2EP: External Interrupt 2 Edge Detect Polarity Select bit
1 = Interrupt on negative edge
0 = Interrupt on positive edge
INT1EP: External Interrupt 1 Edge Detect Polarity Select bit
1 = Interrupt on negative edge
0 = Interrupt on positive edge
INT0EP: External Interrupt 0 Edge Detect Polarity Select bit
1 = Interrupt on negative edge
0 = Interrupt on positive edge
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
â1â = Bit is set
U = Unimplemented bit, read as â0â
â0â = Bit is cleared
x = Bit is unknown
© 2006 Microchip Technology Inc.
Preliminary
DS39747C-page 63
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