The following text contains the procedural tasks required to achieve link communication. For description of the DPCD, see the VESA DisplayPort Standard v1.4.
Important: During initialization, ensure that TX8B10BEN is not cleared in offset
0x0070of the corresponding Video PHY Controller . For this release, information on the DisplayPort 1.4 is not available in Video PHY Controller LogiCORE IP Product Guide (PG230).