Article ID: 000094336 Content Type: Product Information & Documentation Last Reviewed: 09/23/2025

Does the DisplayPort IP support audio data channel when the secondary data channel mode is enabled?

Environment

Bug ID: 22016937132

Quartus Edition

Intel® Quartus® Prime Pro Edition

Version Found: 23.1 Version Fixed: 23.2

FPGA Intellectual Property

DisplayPort

Version Found: v20.0.1

Documentation Documentation ID: ID: 683273 Version Found: 2023-03-20

BUILT IN - ARTICLE INTRO SECOND COMPONENT

Description

Yes, the DisplayPort IP supports audio data channels when the secondary data channel mode is enabled.

To use the DisplayPort IP parameters support audio data channel option, you must also turn on support for the secondary data channel.

Resolution

This information will be included in a future DisplayPort IP User Guide release.

All postings and use of the content on this site are subject to Intel.com Terms of Use.