TLx493D 3D Hall Sensor Generic Library  1.3
Generic library for the TLx493D 3D Hall sensor family
Functions
gpio.h File Reference

GPIO based functions for controlling the power supply and ADDR pin state of the sensor. More...

#include <stdbool.h>

Go to the source code of this file.

Functions

void GPIO_sensor_supply (bool on)
 Set the sensor supply voltage and the discrete I2C bus pull-up resistors voltage HIGH or LOW.
 
void GPIO_set_addr_wait (bool high)
 Configure the ADDR pin logical level at startup. More...
 

Detailed Description

GPIO based functions for controlling the power supply and ADDR pin state of the sensor.

Function Documentation

◆ GPIO_set_addr_wait()

void GPIO_set_addr_wait ( bool  high)

Configure the ADDR pin logical level at startup.

(Necessary for TLV493D-A1B6 sensor only!) Set the ADDR(SDA) I2C pin HIGH or LOW and wait for the sensor startup. Finally, set ADDR to HIGH. Must be called right after the sensor power-up.