What Kinds Of Data Does The 980 Protocol Analyzer Allow You To View - Quantum Data 980 User Manual

980 User Guide – MHL Compliance Tests
even when encrypted with HDCP content protection. The ability to view the incoming video also enables you to
control the menus of the MHL source device to ensure that it is in the correct mode. The built-in GUI also enables
you to view the MHL video metadata and DDC (MHL C-Bus) transactions in real time, as they are being captured,
using the Real Time mode.
You can transfer data captures taken from the built-in touch display to your PC where they can be viewed through
the external 980 GUI Manager and also disseminated to others for analysis.
1.6

What kinds of data does the 980 Protocol Analyzer allow you to view?

By providing visibility into the HDMI protocol, the 980 Protocol Analyzer enables you to detect changes and identify
anomalies in the HDMI signal. The following is a list of the data types you can view (currently):

Video
o Timing parameters
o Pixel values

Data Islands, including:
o
Infoframes (AVI, Audio, Source Product Descriptor, etc.)
o
General Control Packet (GCP)
o
Audio Clock Regeneration (ACR)
o
Audio Sample Packet Header including Channel Status Blocks
o
Control data (vsync, hsync, encryption enable)

Control data

C-BUS transactions
o
HDCP
o
EDID
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Rev. B29
July 26, 2011