Vault 7: Projects
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PIC24F Family Reference Manual
DS39735A-page 47-28 Preliminary © 2010 Microchip Technology Inc.
47.9.5 Independent PWM Output Mode
Independent PWM Output mode is useful for driving loads such as the one shown in
Figure 47-10. A particular PWM output pair is in Independent PWM Output mode when the
corresponding PWM I/O Pair Mode (PMOD) bits in PWM Control Register 1
(PWMxCON1<11:8>) is set. The dead-time generators are disabled in Independent PWM
Output mode and there are no restrictions on the state of the pins for a given output pin pair.
Figure 47-10: Asymmetric Inverter Load Using Independent PWM Output Mode
Figure 47-11: PWM Block Diagram for One Output Pin Pair, Independent PWM
Output Mode
+V
1H
1L
PWM Generator
PWMxH3:
PWMxL3:
Override
and
Fault Logic
PWMxH1
PWMxL1
Protego_Release_01_05-Related-OEM-Documentation-PIC24FJ32MC10X-Reference_Manual-Section47-Motor_Control_PWM.pdf