Routing a PWM signal to a different I/O pin, or more than one I/O pin, can be accomplished with the PWM Steering option. By setting the associated bit for each PWM I/O pin in the PSTRxCON register, the PWM output can be directed to the specific I/O pin.
PSTRxCON: PWM Steering Control Register
| U-0 | U-0 | U-0 | R/W-0 | R/W-0 | R/W-0 | R/W-0 | R/W-0 |
| — | — | — | STRxSYNC | STRxD | STRxC | STRxB | STRxA |
| bit 7 | bit 0 |
bit 3
STRxD: Steering Enable bit D
1 = PxD pin has the PWM waveform with polarity control from CCPxM<1:0>
0 = PxD pin is assigned to port pin
bit 2
STRxC: Steering Enable bit C
1 = PxC pin has the PWM waveform with polarity control from CCPxM<1:0>
0 = PxC pin is assigned to port pin
bit 1
STRxB: Steering Enable bit B
1 = PxB pin has the PWM waveform with polarity control from CCPxM<1:0>
0 = PxB pin is assigned to port pin
bit 0
STRxA: Steering Enable bit A
1 = PxA pin has the PWM waveform with polarity control from CCPxM<1:0>
0 = PxA pin is assigned to port pin