Table 88. Extended Interrupt/Event Controller Register Map And Reset Values - ST STM32G4 Series Reference Manual

Extended interrupts and events controller (EXTI)
14.5.13 EXTI register map
Table 88

Table 88. Extended interrupt/event controller register map and reset values

Offset Register
EXTI_IMR1
0x00
Reset value
EXTI_EMR1
0x04
Reset value
EXTI_RTSR1
0x08
Reset value
EXTI_FTSR1
0x0C
Reset value
EXTI_SWIER1
0x10
Reset value
EXTI_PR1
0x14
Reset value
EXTI_IMR2
0x20
Reset value
EXTI_EMR2
0x24
Reset value
EXTI_RTSR2
0x28
Reset value
EXTI_FTSR2
0x2C
Reset value
EXTI_SWIER2
0x30
Reset value
EXTI_PR2
0x34
Reset value
Refer to
418/2083
gives the EXTI register map and the reset values.
1 1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
Section 2.2 on page 78
0 0 0 0 0 1 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
for the register boundary addresses.
RM0440 Rev 1
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
1 1 0 1 0
0 0 0 0 0
0 0
0 0
0 0
0 0
RM0440
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 1 1 1
0 0 0 0 0
0 0
0 0
0 0
0 0