Datasheet

 2011-2013 Microchip Technology Inc. DS39995D-page 159
PIC24FV32KA304 FAMILY
REGISTER 15-2: OCxCON2: OUTPUT COMPARE x CONTROL REGISTER 2
R/W-0 R/W-0 R/W-0 R/W-0 U-0 R/W-0 R/W-0 R/W-0
FLTMD FLTOUT FLTTRIEN OCINV
— DCB1
(3)
DCB0
(3)
OC32
bit 15 bit 8
R/W-0 R/W-0, HS R/W-0 R/W-0 R/W-1 R/W-1 R/W-0 R/W-0
OCTRIG TRIGSTAT OCTRIS SYNCSEL4 SYNCSEL3 SYNCSEL2 SYNCSEL1 SYNCSEL0
bit 7 bit 0
Legend: HS = Hardware Settable bit
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 FLTMD: Fault Mode Select bit
1 = Fault mode is maintained until the Fault source is removed and the corresponding OCFLTx bit is
cleared in software
0 = Fault mode is maintained until the Fault source is removed and a new PWM period starts
bit 14 FLTOUT: Fault Out bit
1 = PWM output is driven high on a Fault
0 = PWM output is driven low on a Fault
bit 13 FLTTRIEN: Fault Output State Select bit
1 = Pin is forced to an output on a Fault condition
0 = Pin I/O condition is unaffected by a Fault
bit 12 OCINV: Output Compare x Invert bit
1 = OCx output is inverted
0 = OCx output is not inverted
bit 11 Unimplemented: Read as ‘0’
bit 10-9 DCB<1:0>: Output Compare x Pulse-Width Least Significant bits
(3)
11 = Delays OCx falling edge by 3/4 of the instruction cycle
10 = Delays OCx falling edge by 1/2 of the instruction cycle
01 = Delays OCx falling edge by 1/4 of the instruction cycle
00 = OCx falling edge occurs at the start of the instruction cycle
bit 8 OC32: Cascade Two Output Compare Modules Enable bit (32-bit operation)
1 = Cascade module operation is enabled
0 = Cascade module operation is disabled
bit 7 OCTRIG: Output Compare x Sync/Trigger Select bit
1 = Triggers OCx from source designated by the SYNCSELx bits
0 = Synchronizes OCx with source designated by the SYNCSELx bits
bit 6 TRIGSTAT: Timer Trigger Status bit
1 = Timer source has been triggered and is running
0 = Timer source has not been triggered and is being held clear
bit 5 OCTRIS: Output Compare x Output Pin Direction Select bit
1 = OCx pin is tri-stated
0 = Output Compare x peripheral is connected to the OCx pin
Note 1: Do not use an output compare module as its own trigger source, either by selecting this mode or another
equivalent SYNCSELx setting.
2: Use these inputs as trigger sources only and never as Sync sources.
3: These bits affect the rising edge when OCINV = 1. The bits have no effect when the OCMx bits
(OCxCON1<2:0>) = 001.