Emulating An Mst Rx Port - Teledyne 980 DP1.4 User Manual

980 DP 1.4 Video Generator / Analyzer - User Guide Rev. A1

11.6 Emulating an MST Rx port

The 980 DP Video Generator / Analyzer module's Basic Analyzer option can emulate a DisplayPort Multi-Stream
Transport (MST) branch device and MST sinks nodes. The emulation capability includes the ability to present
EDIDs from downstream MST sink devices and to provide a response to DPCD reads. The DP Video Analyzer Rx
port will respond to MST negotiation requests from MST-capable DP source devices. Currently the EDID
presented will be the same for all downstream MST sink nodes. All DPCD reads will be NAKed.
To enable MST emulation:
1. Select Control/Config from the Tools flyout menu as shown below.
Page 238 June 16, 2017