Why is the scrambler still enabled when switching from HDMI 2.0 resolutions (with TMDS clock >340 MHz) to HDMI 1.4 resolutions?
This is a known issue with the HDMI TX Subsystem v3.0 Software Driver v4.0 that will be resolved in Vivado 2018.1 and later.
This issue has been fixed in Vivado 2018.1 and later.
Answer Number | Answer Title | Version Found | Version Resolved |
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70380 | 2017.4 - HDMI Transmitter Subsystem, Software Driver v4.0 - HDMI Transmitter Subsystem Software Driver v4.0 Patch Download | N/A | N/A |
65911 | HDMI 1.4/2.0 Transmitter (TX) Subsystem - Release Notes and Known Issues for the Vivado 2015.4 tool and later versions | N/A | N/A |
AR# 70379 | |
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Date | 01/12/2018 |
Status | Active |
Type | General Article |
IP |