Reads the opto-isolated inputs.
Reads the state of open collector outputs.
Writes to a single open collector output.
Writes multiple open collector outputs.
Reads the analog single-ended/differential inputs.
Writes to a single analog output.
Writes multiple analog outputs.
* Sets the A/D and D/A configuration.
* Gets the A/D and D/A configuration.
Gets the hardware jumper configuration.