Datasheet

dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X AND PIC24EPXXXGP/MC20X
DS70000657H-page 352  2011-2013 Microchip Technology Inc.
TABLE 24-1: PTG STEP COMMAND FORMAT (CONTINUED)
bit 3-0
Step
Command
OPTION<3:0> Option Description
PTGWHI
(1)
or
PTGWLO
(1)
0000 PWM Special Event Trigger.
(3)
0001 PWM master time base synchronization output.
(3)
0010 PWM1 interrupt.
(3)
0011 PWM2 interrupt.
(3)
0100 PWM3 interrupt.
(3)
0101 Reserved.
0110 Reserved.
0111 OC1 Trigger event.
1000 OC2 Trigger event.
1001 IC1 Trigger event.
1010 CMP1 Trigger event.
1011 CMP2 Trigger event.
1100 CMP3 Trigger event.
1101 CMP4 Trigger event.
1110 ADC conversion done interrupt.
1111 INT2 external interrupt.
PTGIRQ
(1)
0000 Generate PTG Interrupt 0.
0001 Generate PTG Interrupt 1.
0010 Generate PTG Interrupt 2.
0011 Generate PTG Interrupt 3.
0100 Reserved.
•
•
•
•
•
•
1111 Reserved.
PTGTRIG
(2)
00000 PTGO0.
00001 PTGO1.
•
•
•
•
•
•
11110 PTGO30.
11111 PTGO31.
Note 1: All reserved commands or options will execute but have no effect (i.e., execute as a NOP instruction).
2: Refer to Table 24-2 for the trigger output descriptions.
3: This feature is only available on dsPIC33EPXXXMC20X/50X and PIC24EPXXXMC20X devices.