Debug Mode; Figure 164. Triggering Timer 1 And 2 With Timer 1 Ti1 Input - ST STM32F40 Series Reference Manual

RM0090

Figure 164. Triggering timer 1 and 2 with timer 1 TI1 input

TIMER1-CEN=CNT_EN
TIMER 1-CK_PSC
TIMER2-CEN=CNT_EN
TIMER 2-CK_PSC
15.3.16

Debug mode

When the microcontroller enters debug mode (Cortex™-M4F core - halted), the TIMx
counter either continues to work normally or stops, depending on DBG_TIMx_STOP
configuration bit in DBGMCU module. For more details, refer to
support for timers, watchdog, bxCAN and
CK_INT
TIMER 1-TI1
TIMER1-CNT
TIMER1-TIF
TIMER2-CNT
TIMER2-TIF
Doc ID 018909 Rev 4
General-purpose timers (TIM2 to TIM5)
00 01 02 03 04 05 06 07 08 09
00 01 02 03 04 05 06 07 08 09
I2C.
Section 33.16.2: Debug
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