Mcp23xxx.OpenPin(Int32) Method
Definition
Important
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Opens a pin in order for it to be ready to use. The driver attempts to open the pin without changing its mode or value.
protected override void OpenPin (int pinNumber);
override this.OpenPin : int -> unit
Protected Overrides Sub OpenPin (pinNumber As Integer)
Parameters
- pinNumber
- Int32
The pin number in the driver's logical numbering scheme.