UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 47063

LogiCORE IP Video On Screen Display (OSD) v3.0 - Why does the OSD fail to generate if the Bits Per Pixel Color Depth is set to 2?

Description

Why does the OSD fail to generate if the Bits Per Pixel Color Depth is set to 2? 

The following error occurs:

ERROR:sim - XST failed for v_osd_v3_0_R2p1. ERROR:HDLCompiler:1401 - "C:\Projects\Rotel\Design\Coregen_VideoOSD\VOSD_3p0\VOSD_3p0_R2p1\tmp\_cg\_bbx\v_osd_v3_0\osd_rt_gpu2.vhd" Line 819: Signal text_addr_comb[8] in unit ERROR:sim - Error found during generation.

Solution

This is a known issue in the On Screen Display v3.0 that will be fixed in the next release.

You can work around this problem by setting the Bits Per Pixel Color Depth to 1.

For a detailed list of LogiCORE IP Video On Screen Display Release Notes and Known Issues, see (Xilinx Answer 33257).

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
33257 LogiCORE IP Video On Screen Display (OSD) - Release Notes and Known Issues N/A N/A

Associated Answer Records

Answer Number Answer Title Version Found Version Resolved
33257 LogiCORE IP Video On Screen Display (OSD) - Release Notes and Known Issues N/A N/A
AR# 47063
Date Created 03/30/2012
Last Updated 08/11/2014
Status Active
Type Known Issues
IP
  • On-Screen Display