Figure 314. Various Output Behavior In Response To A Break Event On Tim_Brk (Ossi = 1) - ST STM32G4 Series Reference Manual

RM0440

Figure 314. Various output behavior in response to a break event on tim_brk (OSSI = 1)

tim_ocxref
tim_ocx
(tim_ocxn not implemented, CCxP=0, OISx=1)
tim_ocx
(tim_ocxn not implemented, CCxP=0, OISx=0)
tim_ocx
(tim_ocxn not implemented, CCxP=1, OISx=1)
tim_ocx
(tim_ocxn not implemented, CCxP=1, OISx=0)
tim_ocx
tim_ocxn
(CCxE=1, CCxP=0, OISx=0, CCxNE=1, CCxNP=0, OISxN=1)
tim_ocx
tim_ocxn
(CCxE=1, CCxP=0, OISx=1, CCxNE=1, CCxNP=1, OISxN=1)
tim_ocx
tim_ocxn
(CCxE=1, CCxP=0, OISx=0, CCxNE=0, CCxNP=0, OISxN=1)
tim_ocx
tim_ocxn
(CCxE=1, CCxP=0, OISx=1, CCxNE=0, CCxNP=0, OISxN=0)
tim_ocx
tim_ocxn
(CCxE=1, CCxP=0, CCxNE=0, CCxNP=0, OISx=OISxN=0 or OISx=OISxN=1)
The two break inputs have different behaviors on timer outputs:
–
–
BREAK (MOE
delay delay
delay delay
The tim_brk input can either disable (inactive state) or force the PWM outputs to a
predefined safe state.
tim_brk2 can only disable (inactive state) the PWM outputs.
Advanced-control timers (TIM1/TIM8/TIM20)
)
delay
delay
delay
delay
RM0440 Rev 1
MSv62337V1
1091/2083
1181