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AR# 50909

2012.2 Vivado Simulator - Why do I receive errors or data mismatches when I attempt to simulate my IP in Vivado Simulator using the behavioral simulation flow?

Description

Why do I receive errors or data mismatches when I attempt to simulate my IP in Vivado Simulator using the behavioral simulation flow?

Solution

This is a known issue that will be resolved in a future version of the Vivado tool.

To work around this issue, use the structural simulation flow documented in (Xilinx Answer 50908).

The following IP are known not to support behavioral simulation with the Vivado Simulator in 2012.2:

Foundation IP

  • LogiCORE IP CPRI v5.2
  • LogiCORE IP Ethernet 1000Base-X PCS/PMA or SGMI v11.4
  • LogiCORE IP SPI-4.2 v12.2
  • LogiCORE IP QSGMII v1.3
  • LogiCORE IP RXAUI v2.3
  • LogiCORE IP Soft Error Mitigation v3.3
  • LogiCORE IP Ten Gigabit Ethernet MAC v11.4
  • LogiCORE IP Ten Gigabit Ethernet PCS/PMA v2.4
  • LogiCORE IP Tri Mode Eithernet MAC v5.4
  • LogiCORE IP XAUI v10.4

IP DSP Horizontal

  • LogiCORE IP Complex Multipler v5.0
  • LogiCORE IP FIR Compiler v6.3 - (Large Filters will fail, smaller filters may work.)
  • LogiCORE IP Floating Point Operators v6.1
  • LogiCORE IP Fast Fourier Transform (FFT) v8.0

IP DSP Digital Communications

  • LogiCORE IP Viterbi v8.0
  • LogiCORE IP Reed Solomon Encoder v8.0
  • LogiCORE IP Reed Solomon Decoder v8.0
  • LogiCORE IP Interleaver/De-Interleaver v7.1
  • LogiCORE IP LTE Fast Fourier Transform v1.0
  • LogiCORE IP 3GPP RACH Preamble Detector v1.0
  • LogiCORE IP LTE PUCCH Receiver v1.0
  • LogiCORE IP 3GPP Mixed Mode Turbo Decoder v1.0
  • LogiCORE IP 3GPP LTE Turbo Encoder v3.2
  • LogiCORE IP 3GPP Turbo Convolutional Code Encoder v4.1
  • LogiCORE IP LTE DL Channel Encoder v2.2
  • LogiCORE IP LTE UL Channel Decoder v3.0
  • LogiCORE IP G.709 FEC Encoder/Decoder v1.0
  • LogiCORE IP 3GPP LTE MIMO Encoder
  • LogiCORE IP 3GPP LTE MIMO Decoder
  • LogiCORE IP 3GPP LTE Channel Estimator v1.1
  • LogiCORE IP Discrete Fourier Transform (DFT) v3.1
  • LogiCORE IP DUC and DDC v2.0

IP DSP Multimedia, Video and Imaging (MVI)

  • LogiCORE IP Chroma Resampler v3.00.a
  • LogiCORE IP Color Correction Matrx v5.00.a
  • LogiCORE IP Color Filter Array Interpolation v6.00.a
  • LogiCORE IP Defective Pixel Correction v6.00.a
  • LogiCORE IP Gamma Correction v6.00.a
  • LogiCORE IP Image Edge Enhancement v3.00.a
  • LogiCORE IP Image Noise Reduction v5.00.a
  • LogiCORE IP Image Statistics v5.00.a
  • LogiCORE IP Motion Adaptive Noise Reduction (MANR) v5.00.a
  • LogiCORE IP RGB to YCrCb Color-Space Converter (RGB2YCrCb) v6.00.a
  • LogiCORE IP SMPTE2022-5/6 Video over IP Receiver v2.00.a
  • LogiCORE IP SMPTE2022-5/6 Video over IP Transmitter v2.00.a
  • LogiCORE IP Video On Screen Display v5.00.a
  • LogiCORE IP Video Scaler v7.00.a
  • LogiCORE IP Video Timing Controller v5.00.a
  • LogiCORE IP YCrCb to RGB Color-Space Converter (YCrCb2RGB) v6.00.a

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
50958 Vivado Simulation - Known Issues N/A N/A

Associated Answer Records

Answer Number Answer Title Version Found Version Resolved
50942 SPI-4.2 v12.2 - Release Notes and Known Issues for 2012.2 release N/A N/A
AR# 50909
Date Created 07/24/2012
Last Updated 10/09/2013
Status Active
Type General Article
Tools
  • Vivado Design Suite - 2012.2
IP
  • Chroma Resampler
  • Color Correction Matrix
  • Color Filter Array Interpolation
  • More
  • Defective Pixel Correction
  • Gamma Correction
  • Image Characterization
  • Image Enhancement
  • Image Noise Reduction
  • Image Statistics Engine
  • Motion Adaptive Noise Reduction
  • On-Screen Display
  • Video Scaler
  • CPRI
  • Ethernet 1000BASE-X PCS/PMA or SGMII
  • SPI-4 Phase 2 Interface Solutions
  • QSGMII
  • RXAUI
  • Soft Error Mitigation
  • Ten Gigabit Ethernet PCS/PMA
  • 10 Gigabit Ethernet Media Access Controller
  • Tri-Mode Ethernet MAC
  • XAUI
  • Complex Multiplier
  • FIR Compiler
  • Floating Point Operators
  • Fast Fourier Transform
  • Viterbi Decoder
  • Reed-Solomon Decoder
  • Reed-Solomon Encoder
  • Interleaver / De-interleaver
  • LTE Fast Fourier Transform
  • 3GPP RACH Preamble Detector
  • 3GPP Mixed Mode Turbo Decoder
  • 3GPP LTE DL Channel Encoder
  • 3GPP LTE PUCCH Receiver
  • 3GPP LTE Turbo Encoder
  • Turbo Convolutional Code Encoder, CDMA2000/3GPP2
  • Turbo Convolutional Code Decoder, CDMA2000/3GPP2
  • 3GPP LTE UL Channel Decoder
  • 3GPP LTE MIMO Decoder
  • 3GPP LTE MIMO Encoder
  • 3GPP LTE Channel Estimator
  • Discrete Fourier Transform
  • DUC/DDC Compiler
  • Less