VREFBUF High Impedance

Defines
#define	SYSCFG_VREFBUF_HIGH_IMPEDANCE_DISABLE   0U
#define	SYSCFG_VREFBUF_HIGH_IMPEDANCE_ENABLE   VREFBUF_CSR_HIZ

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Define Documentation

#define SYSCFG_VREFBUF_HIGH_IMPEDANCE_DISABLE   0U

VREF_plus pin is internally connected to Voltage reference buffer output

Definition at line 213 of file stm32l4xx_hal.h.

#define SYSCFG_VREFBUF_HIGH_IMPEDANCE_ENABLE   VREFBUF_CSR_HIZ

VREF_plus pin is high impedance

Definition at line 214 of file stm32l4xx_hal.h.