This document describes the Altera DisplayPort MegaCore function,which provides support for next-generation video display interface technology.
The Altera DisplayPort source has a scalable main link with 1, 2, or 4 lanes for a total of 21.6 Gbps bandwidth. A bidirectional AUX channel with 1 Mbps Manchester encoding provides side-band communication. The sink uses a hot plug detect (HPD) signal to announce its presence, and the source uses the same signal to initiate link configuration. Refer to Figure 1–1.
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