On pg. 18 Figure 5 of this data sheet you will see a pulse train that allows for programming the sensitivity of the A1362 Hall-Effect sensor. So far I have tried to manually apply required voltage pulses (high,mid,low) as defined in the data sheet with no success.
Will I have better luck using an Arduino? I though this link was interesting, but I'm not sure if it is what I need:
Could someone point me to either a microcontroller that can program a hall-effect sensor or sample microcontroller code that programs any sensor using PWM?