Table 314. Dbg Register Map And Reset Values - ST STM32F405 Reference Manual

RM0090
38.18 DBG register map
The following table summarizes the Debug registers.
Addr. Register
DBGMCU
0xE004
_IDCODE
2000
(1)
Reset value
DBGMCU_CR
0xE004
2004
Reset value
DBGMCU_
0xE004
APB1_FZ
2008
Reset value
DBGMCU_
0xE004
APB2_FZ
200C
Reset value
1. The reset value is product dependent. For more information, refer to

Table 314. DBG register map and reset values

REV_ID
X X X X X X X X X X X X X X X X
Reserved
Reserved
0 0 0 0
Reserved
Reserved
0 0 0 0 0
Reserved
0 0
0 0 0
Section 38.6.1: MCU device ID
RM0090 Rev 18
Debug support (DBG)
DEV_ID
X X X X X X X X X X X X
Reserved
0 0 0
0 0 0 0 0 0 0
Reserved
code.
0 0 0
0 0 0 0 0
0 0
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