PIC24FV32KA304-I Datasheet, PDF (163/320 Pages) Microchip Technology – 20/28/44/48-Pin, General Purpose, 16-Bit Flash Microcontrollers with XLP Technology

PIC24FV32KA304 FAMILY
REGISTER 15-2: OCxCON2: OUTPUT COMPARE x CONTROL REGISTER 2
R/W-0
FLTMD
bit 15
R/W-0
FLTOUT
R/W-0
FLTTRIEN
R/W-0
OCINV
U-0
R/W-0
R/W-0
—
DCB1⁽³⁾
DCB0⁽³⁾
R/W-0
OC32
bit 8
R/W-0
OCTRIG
bit 7
R/W-0, HS
TRIGSTAT
R/W-0
OCTRIS
R/W-0
SYNCSEL4
R/W-1
SYNCSEL3
R/W-1
SYNCSEL2
R/W-0
SYNCSEL1
R/W-0
SYNCSEL0
bit 0
Legend:
R = Readable bit
-n = Value at POR
HS = Hardware Settable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10-9
bit 8
bit 7
bit 6
bit 5
FLTMD: Fault Mode Select bit
1 = Fault mode is maintained until the Fault source is removed and the corresponding OCFLT0 bit is
cleared in software
0 = Fault mode is maintained until the Fault source is removed and a new PWM period starts
FLTOUT: Fault Out bit
1 = PWM output is driven high on a Fault
0 = PWM output is driven low on a Fault
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
OCINV: OCMP Invert bit
1 = OCx output is inverted
0 = OCx output is not inverted
Unimplemented: Read as ‘0’
DCB<1:0>: OC Pulse-Width Least Significant bits⁽³⁾
11 = Delay OCx falling edge by 3/4 of the instruction cycle
10 = Delay OCx falling edge by 1/2 of the instruction cycle
01 = Delay OCx falling edge by 1/4 of the instruction cycle
00 = OCx falling edge occurs at start of the instruction cycle
OC32: Cascade Two OC Modules Enable bit (32-bit operation)
1 = Cascade module operation is enabled
0 = Cascade module operation is disabled
OCTRIG: OCx Trigger/Sync Select bit
1 = Trigger OCx from source designated by SYNCSELx bits
0 = Synchronize OCx with source designated by SYNCSELx bits
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
OCTRIS: OCx Output Pin Direction Select bit
1 = OCx pin is tri-stated
0 = Output compare peripheral x is connected to the OCx pin
Note 1:
2:
3:
Do not use an OC module as its own trigger source, either by selecting this mode or another equivalent
SYNCSEL setting.
Use these inputs as trigger sources only and never as sync sources.
These bits affect the rising edge when OCINV = 1. The bits have no effect when the OCM bits
(OCxCON1<2:0>) = 001.
 2011 Microchip Technology Inc.
DS39995B-page 163