RM0402 Rev 6 1145/1163
RM0402 Debug support (DBG)
1153
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Res. Res. Res. Res. Res.
DBG_CAN2_STOP
DBG_CAN1_STOP
DBG_I2CFMP_SMBUS_TIMEOUT
DBG_I2C3_SMBUS_TIMEOUT
DBG_I2C2_SMBUS_TIMEOUT
DBG_I2C1_SMBUS_TIMEOUT
Res. Res. Res. Res. Res.
rw rw rw rw rw rw
1514131211109876543210
Res. Res. Res.
DBG_IWDG_STOP
DBG_WWDG_STOP
DBG_RTC_STOP
Res.
DBG_TIM14_STOP
DBG_TI13_STOP
DBG_TIM12_STOP
DBG_TIM7_STOP
DBG_TIM6_STOP
DBG_TIM5_STOP
DBG_TIM4_STOP
DBG_TIM3_STOP
DBG_TIM2_STOP
rw rw rw rw rw rw rw rw rw rw rw rw
Bits 31:27 Reserved, must be kept at reset value.
Bit 26 DBG_CAN2_STOP: Debug CAN2 stopped when core is halted
0: Same behavior as in normal mode
1: The CAN2 received registers are frozen
Bit 25 DBG_CAN1_STOP: Debug CAN1 stopped when core is halted
0: Same behavior as in normal mode
1: The CAN1 received registers are frozen
Bit 24 DBG_I2CFMP_SMBUS_TIMEOUT: FMPI2C SMBUS timeout mode stopped when Core is
halted
0: Same behavior as in normal mode
1: The SMBUS timeout is frozen
Bit 23 DBG_I2C3_SMBUS_TIMEOUT: SMBUS timeout mode stopped when Core is halted
0: Same behavior as in normal mode
1: The SMBUS timeout is frozen
Bit 22 DBG_I2C2_SMBUS_TIMEOUT: I2C2 SMBUS timeout mode stopped when Core is halted
0: Same behavior as in normal mode
1: The SMBUS timeout is frozen
Bit 21 DBG_I2C1_SMBUS_TIMEOUT: I2C1 SMBUS timeout mode stopped when Core is halted
0: Same behavior as in normal mode
1: The SMBUS timeout is frozen
Bits 20:13 Reserved, must be kept at reset value.
Bit 12 DBG_IWDG_STOP: Debug independent watchdog stopped when core is halted
0: The independent watchdog counter clock continues even if the core is halted
1: The independent watchdog counter clock is stopped when the core is halted
Bit 11 DBG_WWDG_STOP: Debug Window Watchdog stopped when Core is halted
0: The window watchdog counter clock continues even if the core is halted
1: The window watchdog counter clock is stopped when the core is halted