how to program this programmable IC?

[aurmer]

This hall effect sensor suits my needs, but as I scan the datasheet, I am struggling to find specific information on how to program it.

The documentation discusses all the wonderful options it has and even the values required to select these options. Can anyone help me understand what communication protocol this IC uses to receive programming data?

Thanks

[tsman]

You need their PTC-04 programmer unit and the correct daughterboard. The datasheet for your sensor mentions PTC Entry Level voltages of 5.8V - 6.6V so it looks like it uses its own proprietary protocol.

The Melexis programming unit PTC-04 communicates and calibrates the device exclusively through the connector terminals (Vdd-Vss-Out).

[aurmer]

Their datasheet assumes the reader knows that 

Thanks.