AR# 73216

LogiCORE IP UHD SDI GT v2.0 - Why does synthesis fails in Vivado 2019.2 when the core is configured for HD-SDI, 3G-SDI or 6G-SDI?

Description

In a design which includes the UHD-SDI GT IP configured with line rate set to HD-SDI, 3G-SDI or 6G-SDI, I get the following errors when running the "generate output products operation" on the IP:

[Synth 8-6156] failed synthesizing module 'GTHE4_COMMON'

[Synth 8-6156] failed synthesizing module 'uhdsdi_gthe4_common_wrapper'

[Synth 8-6156] failed synthesizing module 'design_1_uhdsdi_gt_0_0_multigt_wrapper'

[Synth 8-6156] failed synthesizing module 'design_1_uhdsdi_gt_0_0_top'

[Synth 8-6156] failed synthesizing module 'design_1_uhdsdi_gt_0_0'

Why do I get this error and how can I resolve it?

Solution

This is a known issue with the LogiCORE UHD-SDI GT IP core in Vivado 2019.2, when configured for 3G-SDI or 6G-SDI.

The issue will be fixed in a future release of Vivado.

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AR# 73216
Date 12/11/2019
Status Active
Type Known Issues
Devices
Tools
IP