outp

char outp(int portNumber, char byteToWrite);

Purpose

Writes a byte to a port.

Note   outp requires the LabWindows/CVI low-level support driver. LabWindows/CVI loads the driver at startup if it is on disk. You can check whether LabWindows/CVI loaded the driver at startup by calling CVILowLevelSupportDriverLoaded.

Parameters

Input
Name Type Description
portNumber integer Port to which the byte is written.
byteToWrite char Byte to write.

Return Value

Name Type Description
byteWritten char Byte written to the port.