AR# 71351

LogiCORE IP SMPTE UHD-SDI v1.0 (Rev 5) - ST352 payload ID packets are only inserted on odd data streams (Y Channel) for 12-SDI mode

Description

ST2082-10:2015 requires that each 10-bit data stream include timing and sync words, line numbers, cyclic redundancy codes, ancillary data including audio, and payload identification packets.

When testing SMPTE UHD-SDI in 12G-SDI mode, I notice ST352 Payload ID packets are only inserted on Y channels, which are on odd data streams. 

How can I fix this problem?

Solution

This is a known issue in SMPTE UHD-SDI v1.0 (Rev 5) and earlier versions. It will be fixed in 2018.3 and later versions.

All the users should upgrade their design to the latest Vivado version.

  • Vivado 2018.2 - Users can download the SMPTE UHD-SDI Patch from (Xilinx Answer 71286) to work around this problem
  • Vivado 2018.3 - This issue will be resolved in the SMPTE UHD-SDI IP in Vivado 2018.3 and later version.

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
54547 LogiCORE IP SMPTE UHD-SDI - Release Notes and Known Issues for the Vivado 2015.1 tool and later versions N/A N/A

Associated Answer Records

Answer Number Answer Title Version Found Version Resolved
71286 LogiCORE IP SMPTE UHD-SDI v1.0 (Rev 5) - Patch updates for SMPTE UHD-SDI in Vivado 2018.2 N/A N/A
AR# 71351
Date 07/26/2018
Status Active
Type General Article
IP