Article ID: 000084494 Content Type: Troubleshooting Last Reviewed: 06/22/2015

SDI IP Core Signal Reports Incorrect Video Format When Receiving 1080p30 and 1080p25 in 3G-SDI Level B Mode

Environment

    Quartus® II Subscription Edition
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Critical Issue

Description

The rx_video_format signal reports wrong video format when SDI RX receives the following formats in 3G-SDI Level B mode.

  • Reports 0x37 (indicating 1080p60) when receiving 1080p30 in RGB or YCrCb 12-bit.
  • Reports 0x35 (indicating 1080p50) when receiving 1080p25 in RGB or YCrCb 12-bit.

The video format information from the rx_video_format signal will be incorrect.

Resolution

There is no workaround for this issue.

This issue will be fixed in a future version of the SDI IP core.

Related Products

This article applies to 1 products

Intel® Programmable Devices

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