RM0041
Figure 75. Dead-time waveforms with delay greater than the negative pulse.
Figure 76. Dead-time waveforms with delay greater than the positive pulse.
OCxREF
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
register (TIMx_BDTR)
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
register.
This allows the user to send a specific waveform (such as PWM or static active level) on
one output while the complementary remains at its inactive level. Other possibilities are to
Figure 74. Complementary output with dead-time insertion.
OCxREF
OCx
OCxN
OCxREF
OCx
OCxN
OCx
OCxN
for delay calculation.
delay
Section 12.4.18: TIM1 break and dead-time
RM0041 Rev 6
Advanced-control timer (TIM1)
delay
delay
delay
MS31095V1
MS31096V1
MS31097V1
241/709
283
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