AR# 72505

SMPTE UHD-SDI RX Subsystem - Why is there a missing line every 2 frames when receiving 3G-SDI (1080p60) Level B with an SMPTE UHD-SDI RX subsystem?

When receiving 3G-SDI (1080p60) Level B on a UHD-SDI Receiver Subsystem I observe that the last line is missing every 2 frames.

What is the issue and how can I resolve it?

This is a known issue with the SMPTE UHD-SDI RX Subsystem v2.0 (Rev. 3) and earlier versions.

This issue will be fixed in Vivado 2019.2 and later versions.

Vivado 2019.1 - Users can download the SMPTE UHD-SDI RX Subsystem Patch from (Xilinx Answer 72506) to work around this issue.

Was this Answer Record helpful?

Answer Number	Answer Title	Version Found	Version Resolved
68766	SMPTE UHD-SDI RX Subsystem - Release Notes and Known Issues for the Vivado 2017.3 tool and later versions	N/A	N/A

Answer Number	Answer Title	Version Found	Version Resolved
72506	2019.1 - SMPTE UHD-SDI RX Subsystem v2.0 (Rev. 3) - Patch Updates for the SMPTE UHD-SDI RX Subsystem v2.0 (Rev. 3)	N/A	N/A

AR# 72505
Date	07/05/2019
Status	Active
Type	Known Issues
Devices	Kintex UltraScale+ Zynq UltraScale+ MPSoC
Tools	Vivado Design Suite - 2019.1
IP	SMPTE UHD-SDI
Boards & Kits	Zynq UltraScale Plus MPSoC ZCU106 Evaluation Kit Kintex UltraScale Plus FPGA KCU116 Evaluation Kit