Figure 292. Control Circuit In Normal Mode, Internal Clock Divided By 1; Figure 293. Ti2 External Clock Connection Example - ST STM32L4 5 Series Reference Manual

RM0351 General-purpose timers (TIM2/TIM3/TIM4/TIM5)

Figure 292. Control circuit in normal mode, internal clock divided by 1

External clock source mode 1
This mode is selected when SMS=111 in the TIMx_SMCR register. The counter can count at
each rising or falling edge on a selected input.

Figure 293. TI2 external clock connection example

For example, to configure the upcounter to count in response to a rising edge on the TI2
input, use the following procedure:
For example, to configure the upcounter to count in response to a rising edge on the TI2
input, use the following procedure:
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