Datasheet

 2012 Microchip Technology Inc. Preliminary DS41637B-page 245
PIC16(L)F1784/6/7
High/Low Side Modulation Enable
It is also possible to enable the PWM output on the low
side or high side drive independently using the
PxLSMEN and PXHSMEN bits of the PSMC Steering
Control 1 (PSMCxSTR1) register (Register 24-32).
When the PxHSMEN bit is set, the active-high side
output listed in Table 24-2 is modulated using the
normal rising edge and falling edge events.
When the PxLSMEN bit is set, the active-low side
output listed in Table 24-2 is modulated using the
normal rising edge and falling edge events.
When both the PxHSMEN and PxLSMEN bits are
cleared, the active outputs listed in Ta bl e 2 4 -2 go
immediately to the rising edge event states and do not
change.
Rising Edge Event
• Active outputs are set to their active states
Falling Edge Event
• Active outputs are set to their inactive state