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TPS6598x DisplayPort Alternate Mode (Rev. B)


The DisplayPort Alternate Mode allows transmission of native DisplayPort video signals over a USB Type-C cable. The mode is negotiated using USB Power Delivery messaging according to the USB PD specification. This application report explains the implementation of the DisplayPort alternate mode and how it can be used with Texas Instruments TPS6598x family of USB Type-C and USB PD controllers and associated software tools.