STMicroelectronics STM32WLEx Reference Manual page 26

Advanced arm-based 32-bit mcus with sub-ghz radio solution
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Contents
24.3.21 Debug mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 762
24.4
TIM2 registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 763
24.4.1
24.4.2
24.4.3
24.4.4
24.4.5
24.4.6
24.4.7
24.4.8
24.4.9
24.4.10 TIM2 capture/compare mode register 2 [alternate] (TIM2_CCMR2) . . 778
24.4.11 TIM2 capture/compare enable register
24.4.12 TIM2 counter [alternate] (TIM2_CNT) . . . . . . . . . . . . . . . . . . . . . . . . . 780
24.4.13 TIM2 counter [alternate] (TIM2_CNT) . . . . . . . . . . . . . . . . . . . . . . . . . 781
24.4.14 TIM2 prescaler (TIM2_PSC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 781
24.4.15 TIM2 auto-reload register (TIM2_ARR) . . . . . . . . . . . . . . . . . . . . . . . . 782
24.4.16 TIM2 capture/compare register 1 (TIM2_CCR1) . . . . . . . . . . . . . . . . . 782
24.4.17 TIM2 capture/compare register 2 (TIM2_CCR2) . . . . . . . . . . . . . . . . . 782
24.4.18 TIM2 capture/compare register 3 (TIM2_CCR3) . . . . . . . . . . . . . . . . . 783
24.4.19 TIM2 capture/compare register 4 (TIM2_CCR4) . . . . . . . . . . . . . . . . . 783
24.4.20 TIM2 DMA control register (TIM2_DCR) . . . . . . . . . . . . . . . . . . . . . . . 784
24.4.21 TIM2 DMA address for full transfer (TIM2_DMAR) . . . . . . . . . . . . . . . 785
24.4.22 TIM2 option register 1 (TIM2_OR1) . . . . . . . . . . . . . . . . . . . . . . . . . . . 785
24.4.23 TIM2 alternate function option register 1 (TIM2_AF1) . . . . . . . . . . . . . 785
24.4.24 TIM2 timer input selection register (TIM2_TISEL) . . . . . . . . . . . . . . . . 786
24.4.25 TIMx register map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 787
25
General-purpose timers (TIM16/TIM17) . . . . . . . . . . . . . . . . . . . . . . . . 790
25.1
TIM16/TIM17 introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 790
25.2
TIM16/TIM17 main features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 790
25.3
TIM16/TIM17 functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 792
25.3.1
25.3.2
25.3.3
25.3.4
26/1306
TIM2 control register 1 (TIM2_CR1) . . . . . . . . . . . . . . . . . . . . . . . . . . 763
TIM2 control register 2 (TIM2_CR2) . . . . . . . . . . . . . . . . . . . . . . . . . . 764
TIM2 slave mode control register (TIM2_SMCR) . . . . . . . . . . . . . . . . 766
TIM2 DMA/Interrupt enable register (TIM2_DIER) . . . . . . . . . . . . . . . 769
TIM2 status register (TIM2_SR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 770
TIM2 event generation register (TIM2_EGR) . . . . . . . . . . . . . . . . . . . 772
TIM2 capture/compare mode register 1 [alternate] (TIM2_CCMR1) . . 773
TIM2 capture/compare mode register 1 [alternate] (TIM2_CCMR1) . . 775
TIM2 capture/compare mode register 2 [alternate] (TIM2_CCMR2) . . 777
(TIM2_CCER) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 779
Time-base unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 792
Counter modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 794
Repetition counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 798
Clock selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 799
RM0461 Rev 5
RM0461

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