780C Multi-Interface Interoperability Tester – User Guide Page 169September 29, 2014 Revision A1You can view the details of each transaction and save the traces for viewing on the external ACA applicationavailable from the Quantum Data website.8.5.1 Procedures for Passive Monitoring HDMI CEC messages with the Auxiliary Channel AnalyzerThis subsection provides procedures for ACA passive monitoring of CEC messages on HDMI devices.Note: You will have to obtain a license key for the ACA passive monitoring option to use the feature.1. Connect the HDMI system devices to the 780C as shown in the diagram above and described as follows:a. The HDMI source is connected to the 780C ACA IN connector.b. The HDMI sink device (e.g. HDTV) is connected to the 780C ACA OUT connector.2. From the Home screen (shown below) touch select the Aux Channel Analyzer activation button.The ACA Setup Options screen appears:
