Debug support (DBG) RM0401
754/771 RM0401 Rev 3
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Res. Res. Res. Res. Res. Res. Res.
DBG_I2CFMP_SMBUS_TIMEOUT
Res.
DBG_I2C2_SMBUS_TIMEOUT
DBG_I2C1_SMBUS_TIMEOUT
Res. Res. Res. Res. Res.
rw rw rw
1514131211109876543210
Res. Res. Res.
DBG_IWDG_STOP
DBG_WWDG_STOP
DBG_RTC_STOP
Res. Res. Res. Res. Res.
DBG_TIM6_STOP
DBG_TIM5_STOP
Res. Res. Res.
rw rw rw rw rw
Bits 31:25 Reserved, must be kept at reset value.
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
Bit 10 DBG_RTC_STOP: RTC stopped when Core is halted
0: The RTC counter clock continues even if the core is halted
1: The RTC counter clock is stopped when the core is halted
Bits 9:5 Reserved, must be kept at reset value.