system.serial.readBytes

Description

Read numberOfBytes bytes from a serial port.

Syntax

system.serial.readBytes(port, numberOfBytes [, timeout])

Parameters

String port - The previously configured serial port to use.

int numberOfBytes - The number of bytes to read.

int timeout - Maximum amount of time, in milliseconds, to block before returning. Default is 5000. [optional]

Returns

byte[] - A byte[] containing bytes read from the serial port.

Scope

All