40x2 chip and logicator

I am using a 40x2 chip and experimenting with logicator

There shows a maximum of 16 inputs and 8 outputs. Is this fixed?
Is that all the pins that can be accessed using Logicator?
How do Logicator pin numbers relate to the chips pins?

My project involves servos and I know that these can only be run from portb


Technical Support
Staff member
Logicator currently uses a fixed layout of 8 outputs on portb (fine for servo) and 16 inputs on ports c/d and 4 analogue on porta.