Table 97. Exti Register Map And Reset Values - STMicroelectronics STM32WL5 Series Reference Manual

RM0453
Bits 31:10 Reserved, must be kept at reset value.
Bit 9 EM41: Wake-up with event generation mask on event input 41
Bit 8 EM40: Wake-up with event generation mask on event input 40
Bits 7:0 Reserved, must be kept at reset value.
16.6.13 EXTI register map
Offset Register name
EXTI_RTSR1
0x000
Reset value
EXTI_FTSR1
0x004
Reset value
EXTI_SWIER1
0x008
Reset value
EXTI_PR1
0x00C
Reset value
0x010-
Reserved
0x01C
EXTI_RTSR2
0x020
Reset value
EXTI_FTSR2
0x024
Reset value
EXTI_SWIER2
0x028
Reset value
EXTI_PR2
0x02C
Reset value
0x030-
Reserved
0x07C
EXTI_C1IMR1
0x080
Reset value
EXTI_C1EMR1
0x084
Reset value
0x08C Reserved
EXTI_C1IMR2
0x090
Reset value
EXTI_C1EMR2
0x094
Reset value
0x098-
Reserved
0x0BF
0: Event request from line 41 is masked.
1: Event request from line 41 is unmasked.

Table 97. EXTI register map and reset values

0 0 0 0 0 0 0 0 0
Extended interrupts and event controller (EXTI)
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
Reserved.
Reserved.
0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
Reserved.
0
Reserved.
RM0453 Rev 5
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 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 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 0
0
0
0
0
0 0 0 0 0
0 0 0 0 0
0 0
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