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stm32 /stm32h5 /STM32H533 /EXTI /EXTI_EXTICR2

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Interpret as EXTI_EXTICR2

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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_0x00)EXTI40 (B_0x00)EXTI50 (B_0x00)EXTI60 (B_0x00)EXTI7

EXTI6=B_0x00, EXTI4=B_0x00, EXTI5=B_0x00, EXTI7=B_0x00

Description

EXTI external interrupt selection register

Fields

EXTI4

EXTI4 GPIO port selection

0 (B_0x00): PA4 pin

1 (B_0x01): PB4 pin

2 (B_0x02): PC4 pin

3 (B_0x03): PD4 pin

4 (B_0x04): PE4 pin

5 (B_0x05): PF4 pin

6 (B_0x06): PG4 pin

7 (B_0x07): PH4 pin

8 (B_0x08): PI4 pin
EXTI5

EXTI5 GPIO port selection

0 (B_0x00): PA5 pin

1 (B_0x01): PB5 pin

2 (B_0x02): PC5 pin

3 (B_0x03): PD5 pin

4 (B_0x04): PE5 pin

5 (B_0x05): PF5 pin

6 (B_0x06): PG5 pin

7 (B_0x07): PH5 pin

8 (B_0x08): PI5 pin
EXTI6

EXTI6 GPIO port selection

0 (B_0x00): PA6 pin

1 (B_0x01): PB6 pin

2 (B_0x02): PC6 pin

3 (B_0x03): PD6 pin

4 (B_0x04): PE6 pin

5 (B_0x05): PF6 pin

6 (B_0x06): PG6 pin

7 (B_0x07): PH6 pin

8 (B_0x08): PI6 pin
EXTI7

EXTI7 GPIO port selection

0 (B_0x00): PA7 pin

1 (B_0x01): PB7 pin

2 (B_0x02): PC7 pin

3 (B_0x03): PD7 pin

4 (B_0x04): PE7 pin

5 (B_0x05): PF7 pin

6 (B_0x06): PG7 pin

7 (B_0x07): PH7 pin

8 (B_0x08): PI7 pin

Links

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Register Reference

https://github.com/modm-io/cmsis-svd-stm32