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DocID018909 Rev 11 191/1731

RM0090 Reset and clock control for STM32F42xxx and STM32F43xxx (RCC)

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Bit 8 GPIOILPEN: IO port I clock enable during Sleep mode

This bit is set and cleared by software.

0: IO port I clock disabled during Sleep mode

1: IO port I clock enabled during Sleep mode

Bit 7 GPIOHLPEN: IO port H clock enable during Sleep mode

This bit is set and cleared by software.

0: IO port H clock disabled during Sleep mode

1: IO port H clock enabled during Sleep mode

Bits 6 GPIOGLPEN: IO port G clock enable during Sleep mode

This bit is set and cleared by software.

0: IO port G clock disabled during Sleep mode

1: IO port G clock enabled during Sleep mode

Bit 5 GPIOFLPEN: IO port F clock enable during Sleep mode

This bit is set and cleared by software.

0: IO port F clock disabled during Sleep mode

1: IO port F clock enabled during Sleep mode

Bit 4 GPIOELPEN: IO port E clock enable during Sleep mode

Set and cleared by software.

0: IO port E clock disabled during Sleep mode

1: IO port E clock enabled during Sleep mode

Bit 3 GPIODLPEN: IO port D clock enable during Sleep mode

This bit is set and cleared by software.

0: IO port D clock disabled during Sleep mode

1: IO port D clock enabled during Sleep mode

Bit 2 GPIOCLPEN: IO port C clock enable during Sleep mode

This bit is set and cleared by software.

0: IO port C clock disabled during Sleep mode

1: IO port C clock enabled during Sleep mode

Bit 1 GPIOBLPEN: IO port B clock enable during Sleep mode

This bit is set and cleared by software.

0: IO port B clock disabled during Sleep mode

1: IO port B clock enabled during Sleep mode

Bit 0 GPIOALPEN: IO port A clock enable during sleep mode

This bit is set and cleared by software.

0: IO port A clock disabled during Sleep mode

1: IO port A clock enabled during Sleep mode

STMicroelectronics STM32F429 Reference Manual

Other manuals for STMicroelectronics STM32F429