MATLAB Function Reference

Serial Port I/O

Creating a Serial Port Object
serial	Create a serial port object
Writing and Reading Data
fgetl	Read one line of text from the device and discard the terminator
fgets	Read one line of text from the device and include the terminator
fprintf	Write text to the device
fread	Read binary data from the device
fscanf	Read data from the device, and format as text
fwrite	Write binary data to the device
readasync	Read data asynchronously from the device
stopasync	Stop asynchronous read and write operations
Configuring and Returning Properties
get	Return serial port object properties
set	Configure or display serial port object properties
State Change
fclose	Disconnect a serial port object from the device
fopen	Connect a serial port object to the device
record	Record data and event information to a file
General Purpose
clear	Remove a serial port object from the MATLAB workspace
delete	Remove a serial port object from memory
disp	Display serial port object summary information
instraction	Display event information when an event occurs
instrfind	Return serial port objects from memory to the MATLAB workspace
isvalid	Determine if serial port objects are valid
length	Length of serial port object array
load	Load serial port objects and variables into the MATLAB workspace
save	Save serial port objects and variables to a MAT-file
serialbreak	Send a break to the device connected to the serial port
size	Size of serial port object array

User Interface Objects

Alphabetical List of Functions