Audio Video (AV) pattern generator (av_pat_gen) - 3.0 English

DisplayPort 1.4 TX Subsystem Product Guide (PG299)

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3.0 English

av_pat_gen module acts as a test pattern generator for both video and audio and in passthrough design this IP is connected before TX CRC module so as to enable user to pass test patterns on to the TX CRC module and then to the DisplayPort TX. av_pat_gen also has a switch for the user to select whether to pass received input video/audio data (from DP RX in passthrough system) to its output directly, or to generate test pattern video/audio data on to its output.

Note that this av_pat_gen is not part of the DisplayPort protocol requirements and is used only in the example design to assist users in validation. Hence, Xilinx do not provide separate product guide for av_pat_gen and do not provide support related to this IP.