ST STM32L4 5 Series User Manual

DocID024597 Rev 5 1129/1830
RM0351 General-purpose timers (TIM15/TIM16/TIM17)
1133
32.6.18 TIM17 option register 1 (TIM17_OR1)
Address offset: 0x50
Reset value: 0x0000
Bit 9 BKINP: BRK BKIN input polarity
This bit selects the BKIN alternate function input sensitivity. It must be programmed together
with the BKP polarity bit.
0: BKIN input is active low
1: BKIN input is active high
Note: This bit can not be modified as long as LOCK level 1 has been programmed (LOCK bits
in TIMx_BDTR register).
Bit 8 BKDF1BK1E: BRK dfsdm1_break[1] enable
This bit enables the dfsdm1_break[1] for the timer’s BRK input. dfsdm1_break[1] output is
‘ORed’ with the other BRK sources.
0: dfsdm1_break[1] input disabled
1: dfsdm1_break[1] input enabled
Note: This bit can not be modified as long as LOCK level 1 has been programmed (LOCK bits
in TIMx_BDTR register).
Bits 7:3 Reserved, must be kept at reset value
Bit 2 BKCMP2E: BRK COMP2 enable
This bit enables the COMP2 for the timer’s BRK input. COMP2 output is ‘ORed’ with the other
BRK sources.
0: COMP2 input disabled
1: COMP2 input enabled
Note: This bit can not be modified as long as LOCK level 1 has been programmed (LOCK bits
in TIMx_BDTR register).
Bit 1 BKCMP1E: BRK COMP1 enable
This bit enables the COMP1 for the timer’s BRK input. COMP1 output is ‘ORed’ with the other
BRK sources.
0: COMP1 input disabled
1: COMP1 input enabled
Note: This bit can not be modified as long as LOCK level 1 has been programmed (LOCK bits
in TIMx_BDTR register).
Bit 0 BKINE: BRK BKIN input enable
This bit enables the BKIN alternate function input for the timer’s BRK input. BKIN input is
‘ORed’ with the other BRK sources.
0: BKIN input disabled
1: BKIN input enabled
Note: This bit can not be modified as long as LOCK level 1 has been programmed (LOCK bits
in TIMx_BDTR register).
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Res Res Res Res Res Res Res Res Res Res Res Res Res Res Res Res
1514131211109876543210
Res Res Res Res Res Res Res Res Res Res Res Res Res Res TI1_RMP[1:0]
rw rw

ST STM32L4 5 Series Specifications

General

Brand	ST
Model	STM32L4 5 Series
Category	Microcontrollers
Language	English