stm32 /stm32c0 /STM32C071 /DBG /DBG_APB_FZ1

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Interpret as DBG_APB_FZ1

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (B_0x0)DBG_TIM2_STOP 0 (B_0x0)DBG_TIM3_STOP 0 (B_0x0)DBG_RTC_STOP 0 (B_0x0)DBG_WWDG_STOP 0 (B_0x0)DBG_IWDG_STOP 0 (B_0x0)DBG_I2C1_SMBUS_TIMEOUT

DBG_I2C1_SMBUS_TIMEOUT=B_0x0, DBG_WWDG_STOP=B_0x0, DBG_RTC_STOP=B_0x0, DBG_TIM3_STOP=B_0x0, DBG_TIM2_STOP=B_0x0, DBG_IWDG_STOP=B_0x0

Description

DBG APB freeze register 1

Fields

DBG_TIM2_STOP

Clocking of TIM2 counter when the core is halted This bit enables/disables the clock to the counter of TIM2 when the core is halted: This bit is only available on STM32C071xx. On the other devices, it is reserved.

0 (B_0x0): Enable

1 (B_0x1): Disable

DBG_TIM3_STOP

Clocking of TIM3 counter when the core is halted This bit enables/disables the clock to the counter of TIM3 when the core is halted:

0 (B_0x0): Enable

1 (B_0x1): Disable

DBG_RTC_STOP

Clocking of RTC counter when the core is halted This bit enables/disables the clock to the counter of RTC when the core is halted:

0 (B_0x0): Enable

1 (B_0x1): Disable

DBG_WWDG_STOP

Clocking of WWDG counter when the core is halted This bit enables/disables the clock to the counter of WWDG when the core is halted:

0 (B_0x0): Enable

1 (B_0x1): Disable

DBG_IWDG_STOP

Clocking of IWDG counter when the core is halted This bit enables/disables the clock to the counter of IWDG when the core is halted:

0 (B_0x0): Enable

1 (B_0x1): Disable

DBG_I2C1_SMBUS_TIMEOUT

SMBUS timeout when core is halted

0 (B_0x0): Same behavior as in normal mode

1 (B_0x1): The SMBUS timeout is frozen

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