Overview | Package | Class | Tree | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## jcontrol.comm
Class RS232Selector

    java.lang.Object
      jcontrol.comm.RS232Selector

    public class RS232Selector

extends Object

Select hardware port RS232 is linked to.

Example: switch JControl-PLUI's RS232 to communicate either via external serial connector or with the internal bus control unit (power-line modem).

Wrapper for class `GPIO`.

Version:
  1.0
Author:
  Wolfgang Klingauf
Available on JControl Devices:

  lib (PLUI)

Field Summary
`static int` | `EXTERNAL` external RS232 port
`static int` | `INTERNAL` internal RS232 port
`(package private) static int` | `RS232_PORTPIN` the portpin which the RS232 switch is connected to

Constructor Summary
`RS232Selector()`

Method Summary
`static void` | `selectPort(int port)` Select RS232 port

Methods inherited from class java.lang.Object
`clone, equals, notifyAll, wait`

Field Detail

### EXTERNAL

    public static final int EXTERNAL

  external RS232 port

  See Also:
    Constant Field Values

### INTERNAL

    public static final int INTERNAL

  internal RS232 port

  See Also:
    Constant Field Values

### RS232_PORTPIN

    static final int RS232_PORTPIN

  the portpin which the RS232 switch is connected to

  See Also:
    Constant Field Values

Constructor Detail

### RS232Selector

    public RS232Selector()

Method Detail

### selectPort

    public static void selectPort(int port)

  Select RS232 port

  Parameters:
    `port` - specify either INTERNAL or EXTERNAL

Overview | Package | Class | Tree | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD