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  4. AR# 54611: LogiCORE IP Video Timing Controller v5.01.a - Why does Video Timing Controller Generator reset early in relation to the Blanking Signals, if both the detector and the generator are enabled?

AR# 54611

LogiCORE IP Video Timing Controller v5.01.a - Why does Video Timing Controller Generator reset early in relation to the Blanking Signals, if both the detector and the generator are enabled?

Description

Why does Video Timing Controller Generator reset early in relation to the Blanking Signals, if both the detector and the generator are enabled?

This only happens when the Detector and the Generator are both enabled, and the Detector is set up to only detect the Blanking inputs, but not the Sync inputs.

Solution

This is a known issue in the Video Timing Controller v5.01.a.

It is fixed in the Video Timing Controller v5.01.a Rev2 or later pcore patch, and in the Video Timing Controller v6.0.

For a detailed list of LogiCORE IP Video Timing Controller Release Notes and Known Issues, see (Xilinx Answer 32754).

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
32754 LogiCORE IP Video Timing Controller - Release Notes and Known Issues N/A N/A
52846 LogiCORE IP Video Timing Controller v5.01.a - Patch Updates for the Video Timing Controller N/A N/A
54541 LogiCORE IP Video Timing Controller - Release Notes and Known Issues for Vivado 2013.1 and newer tool versions N/A N/A
AR# 54611
Date 12/23/2014
Status Archive
Type General Article
IP