stm32 /stm32h5 /STM32H523 /DBGMCU /DBGMCU_CR

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Interpret as DBGMCU_CR

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_STOP 0 (B_0x0)DBG_STANDBY 0 (B_0x0)TRACE_IOEN 0 (B_0x0)TRACE_EN 0 (B_0x0)TRACE_MODE 0 (B_0x0)DCRT

DBG_STOP=B_0x0, TRACE_IOEN=B_0x0, TRACE_MODE=B_0x0, TRACE_EN=B_0x0, DBG_STANDBY=B_0x0, DCRT=B_0x0

Description

DBGMCU configuration register

Fields

DBG_STOP

Allows debug in Stop mode

0 (B_0x0): normal operation

1 (B_0x1): automatic clock stop disabled

DBG_STANDBY

Allows debug in Standby mode

0 (B_0x0): normal operation

1 (B_0x1): automatic clock stop/power down disabled

TRACE_IOEN

trace pin enable

0 (B_0x0): disabled - trace pins not assigned

1 (B_0x1): enabled - trace pins assigned according to the value of TRACE_MODE field

TRACE_EN

trace port and clock enable.

0 (B_0x0): disabled

1 (B_0x1): enabled

TRACE_MODE

trace pin assignment

0 (B_0x0): trace pins assigned for asynchronous mode (TRACESWO)

1 (B_0x1): trace pins assigned for synchronous mode with a port width of 1 (TRACECK, TRACED0)

2 (B_0x2): trace pins assigned for synchronous mode with a port width of 2 ((TRACECK, TRACED0-1)

3 (B_0x3): trace pins assigned for synchronous mode with a port width of 4 ((TRACECK, TRACED0-3)

DCRT

Debug credentials reset type

0 (B_0x0): System reset

1 (B_0x1): Power reset

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