Microchip Technology MA240029 データシート
PIC24FJ128GA310 FAMILY
DS39996F-page 216
2010-2011 Microchip Technology Inc.
REGISTER 15-1:
OCxCON1: OUTPUT COMPARE x CONTROL REGISTER 1
U-0
U-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
—
—
OCSIDL
OCTSEL2
OCTSEL1
OCTSEL0
ENFLT2
)
ENFLT1
bit 15
bit 8
R/W-0
R/W-0, HSC R/W-0, HSC R/W-0, HSC
R/W-0
R/W-0
R/W-0
R/W-0
ENFLT0
(
)
OCFLT2
(
,
OCFLT1
)
OCFLT0
)
TRIGMODE
OCM2
OCM1
OCM0
(
)
bit 7
bit 0
Legend:
HSC = Hardware Settable/Clearable 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 15-14
Unimplemented:
Read as ‘0’
bit 13
OCSIDL:
Stop Output Compare x in Idle Mode Control bit
1
= Output Compare x Halts in CPU Idle mode
0
= Output Compare x continues to operate in CPU Idle mode
bit 12-10
OCTSEL<2:0>:
Output Compare x Timer Select bits
111
= Peripheral clock (F
CY
)
110
= Reserved
101
= Reserved
100
= Timer1 clock (only synchronous clock is supported)
011
= Timer5 clock
010
= Timer4 clock
001
= Timer3 clock
000
= Timer2 clock
bit 9
ENFLT2:
Fault Input 2 Enable bit
1
= Fault 2 (Comparator 1/2/3 out) is enabled
(
)
0
= Fault 2 is disabled
bit 8
ENFLT1:
Fault Input 1 Enable bit
1
= Fault 1 (OCFB pin) is enabled
(
)
0
= Fault 1 is disabled
bit 7
ENFLT0:
Fault Input 0 Enable bit
1
= Fault 0 (OCFA pin) is enabled
(
)
0
= Fault 0 is disabled
bit 6
OCFLT2:
PWM Fault 2 (Comparator 1/2/3)
Condition Status bit
(
1
= PWM Fault 2 has occurred
0
= No PWM Fault 2 has occurred
bit 5
OCFLT1:
PWM Fault 1 (OCFB pin) Condition Status bit
(
1
= PWM Fault 1 has occurred
0
= No PWM Fault 1 has occurred
Note 1:
The OCx output must also be configured to an available RPn pin. For more information, see
2:
The Fault input enable and Fault status bits are valid when OCM<2:0> = 111 or 110.
3:
The Comparator 1 output controls the OC1-OC3 channels; Comparator 2 output controls the OC4-OC6
channels; Comparator 3 output controls the OC7-OC9 channels.
channels; Comparator 3 output controls the OC7-OC9 channels.
4:
The OCFA/OCFB Fault input must also be configured to an available RPn/RPIn pin. For more information,
see
see