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stm32 /stm32wba5 /STM32WBA55 /GPIOA /GPIOA_PUPDR

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Interpret as GPIOA_PUPDR

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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 0PUPD0 0PUPD1 0PUPD2 0PUPD3 0PUPD5 0PUPD6 0PUPD7 0PUPD8 0PUPD9 0PUPD10 0PUPD11 0PUPD12 0PUPD13 0PUPD14 0 (B_0x0)PUPD15

PUPD15=B_0x0

Description

GPIO port A pull-up/pull-down register

Fields

PUPD0

Port configuration I/O pin 0
PUPD1

Port configuration I/O pin 1
PUPD2

Port configuration I/O pin 2
PUPD3

Port configuration I/O pin 3
PUPD5

Port configuration I/O pin 5
PUPD6

Port configuration I/O pin 6
PUPD7

Port configuration I/O pin 7
PUPD8

Port configuration I/O pin 8
PUPD9

Port configuration I/O pin 9
PUPD10

Port configuration I/O pin 10
PUPD11

Port configuration I/O pin 11
PUPD12

Port configuration I/O pin 12
PUPD13

Port configuration I/O pin 13
PUPD14

Port configuration I/O pin 14
PUPD15

Port configuration I/O pin 15 These bits are written by software to configure the I/O pull-up or pull-down Access can be protected by GPIOA SEC15.

0 (B_0x0): No pull-up, pull-down

1 (B_0x1): Pull-up

2 (B_0x2): Pull-down

Links

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Register Reference

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