Figure 121. Complementary Output With Dead-Time Insertion - ST STM32F413 Reference Manual

Advanced arm-based 32-bit mcus

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Advanced-control timers (TIM1&TIM8)

Figure 121. Complementary output with dead-time insertion.

Figure 122. Dead-time waveforms with delay greater than the negative pulse.

Figure 123. Dead-time waveforms with delay greater than the positive pulse.

The dead-time delay is the same for each of the channels and is programmable with the

DTG bits in the TIMx_BDTR register. Refer to

Section 17.4.18: TIM1&TIM8 break and dead-

time register (TIMx_BDTR)

for delay calculation.

Re-directing OCxREF to OCx or OCxN

In output mode (forced, output compare or PWM), OCxREF can be re-directed to the OCx

output or to OCxN output by configuring the CCxE and CCxNE bits in the TIMx_CCER

This allows you to send a specific waveform (such as PWM or static active level) on one

output while the complementary remains at its inactive level. Other alternative possibilities

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