Microchip Technology MA330028 Hoja De Datos
dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X AND PIC24EPXXXGP/MC20X
DS70000657H-page 244
2011-2013 Microchip Technology Inc.
bit 7-3
FLTSRC<4:0>:
Fault Control Signal Source Select for PWM Generator # bits
11111
= Fault 32 (default)
11110
= Reserved
•
•
•
•
•
01100
= Reserved
01011
= Comparator 4
01010
= Op Amp/Comparator 3
01001
= Op Amp/Comparator 2
01000
= Op Amp/Comparator 1
00111
= Reserved
00110
= Reserved
00101
= Reserved
00100
= Reserved
00011
= Fault 4
00010
= Fault 3
00001
= Fault 2
00000
= Fault 1
bit 2
FLTPOL:
Fault Polarity for PWM Generator # bit
(
1
= The selected Fault source is active-low
0
= The selected Fault source is active-high
bit 1-0
FLTMOD<1:0>:
Fault Mode for PWM Generator # bits
11
= Fault input is disabled
10
= Reserved
01
= The selected Fault source forces PWMxH, PWMxL pins to FLTDAT values (cycle)
00
= The selected Fault source forces PWMxH, PWMxL pins to FLTDAT values (latched condition)
REGISTER 16-15: FCLCONx: PWMx FAULT CURRENT-LIMIT CONTROL REGISTER
(
1
)
Note 1:
If the PWMLOCK Configuration bit (FOSCSEL<6>) is a ‘1’, the IOCONx register can only be written after
the unlock sequence has been executed.
the unlock sequence has been executed.
2:
These bits should be changed only when PTEN = 0. Changing the clock selection during operation will
yield unpredictable results.
yield unpredictable results.