Quantum Data 881 User Manual page 434

92 Chapter 12 CEC Interactive Troubleshooting Environment (ITE)
3. Select the device type in the Initiator and Follower pull down select boxes.
4. Select the command that you wish to send from the Opcode pull down select box.
Depending on what type of acknowledgement you are testing. You will select the
appropriate command. If you are testing the acknowledgement of a broadcast
message, you will have to send a message from the 882 as the initiator that results in
a response that is broadcasted to all CEC devices. If you are testing a directed
message you will have to send a messages from the 882 emulating device to the
device under test that results in directed response. Refer to the message specifications
in the CEC portion of the HDMI specification for details on the response for various
commands.
5. Send the command by clicking on the Send activation button.
If you wish to see the response on the CEC Controller interface you can click on the
Get Response activation button.