Troubleshooting Instrument Control Toolbox Interfaces
How to Use This Troubleshooting Guide
If you have trouble connecting to or communicating
with an instrument, try the suggestions in this guide.
Is My Hardware Supported?
Supported interface and platform information for the
toolbox.
Troubleshooting I2C Interface
Try these tips if you have problems using the toolbox
with the I2C interface. Includes information about I2C supported platforms,
adaptor requirements, and configuration and connection.
Troubleshooting SPI Interface
Try these tips if you have problems using the toolbox
with the SPI interface. Includes information about SPI supported platforms,
adaptor requirements, and configuration and connection.
Troubleshooting MODBUS Interface
Try these tips if you have problems using the toolbox
with the MODBUS interface. Includes information about MODBUS supported
platforms, configuration and connection, and other interface-specific
tips.
Troubleshooting TCP/IP Client Interface
Troubleshoot the TCP/IP client interface.
Troubleshooting TCP/IP Server Interface
Troubleshoot the TCP/IP server interface.
Troubleshooting UDP Interface
Troubleshoot the UDP interface.
Troubleshooting Serial Port Interface
Troubleshoot the Serial Port interface.
Troubleshooting GPIB Interface
Troubleshoot the VISA-GPIB interface.
Troubleshooting VISA Interface
Troubleshoot the VISA interface.
Troubleshooting IVI and Quick-Control Interfaces
Try these tips if you have problems using the toolbox with the IVI and
Quick-Control interfaces. Includes information about supported platforms,
adaptor requirements, configuration and connection, and other interface-specific
tips.
Hardware Support Packages
The Instrument Control Toolbox™ includes support
packages that allow the use of certain classes of instruments. To
use any of the instrument support outlined here, install the appropriate
support package.
Deploying Standalone Applications with Instrument Control Toolbox
This topic contains tips for deploying standalone
applications with MATLAB®
Compiler™ (deploytool or mcc) and Instrument Control Toolbox.
Refer to these tips when creating standalone applications that use
functionality from Instrument Control Toolbox.
Contact MathWorks and Use the instrsupport Function
Use the instrsupport function to
access diagnostic information.
Troubleshooting Connection Errors
Resolve TCP/IP Client Connection Errors
Troubleshoot creating a TCP/IP client.
Resolve TCP/IP Server Connection Errors
Troubleshoot creating a TCP/IP server.
Resolve UDP Port Connection Errors
Troubleshoot connecting to a UDP socket.
Resolve Serial Port Connection Errors
Troubleshoot connecting to a serial port device.
Resolve VISA Connection Errors
Troubleshoot connecting to a device using VISA.
Troubleshooting Read Warning Messages
Resolve TCP/IP Client Warning: Unable to Read Any Data
Troubleshoot when you receive no data and you get the warning message: 'tcpclient'
unable to read any data.
Resolve TCP/IP Server Warning: Unable to Read Any Data
Troubleshoot when you receive some data and you get the warning message:
'tcpserver' unable to read any data.
Resolve TCP/IP Server Warning: Unable to Read All Data
Troubleshoot when you receive some data and you get the warning message:
'tcpserver' unable to read all requested data.
Resolve UDP Port Warning: Unable to Read Any Data
Troubleshoot when you receive no data and you get the warning message:
'udpport' unable to read any data.
Resolve UDP Port Warning: Unable to Read All Data
Troubleshoot when you receive some data and you get the warning message:
'udpport' unable to read all requested data.
Serialport Warning - Unable to Read Any Data
Try these remedies when you receive no data, and you get the warning message: 'serialport' unable to read any data.
Serialport Warning - Unable to Read All Data
Try these remedies when you receive some data, and you get the warning message: 'serialport' unable to read all requested data.
Resolve VISA Warning: Unable to Read Any Data
Troubleshoot when you receive some data and you get the warning message:
'visadev' unable to read any data.
Resolve VISA Warning: Unable to Read All Data
Troubleshoot when you receive some data and you get the warning message:
'visadev' unable to read all requested data.
