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# 34745

11.4 EDK, MPMC v5.04.a - ERROR:HDLCompiler:559 - "v6_ddrx_control_io.v" Line 3517: Could not find module/primitive

Description

When using MPMC v5.04.a and earlier in Virtex-6 FPGA withthe registered memory setting of PARAMETER C_MEM_REG_DIMM = 1, the following error occurs:
ERROR:HDLCompiler:559 - "/build/xfndry/EDK_LS5.70/rtf/hw/XilinxProcessorIPLib/pcores/mpmc_v5_04_a/hdl/verilog/v6_ddrx_control_io.v" Line 3517: Could not find module/primitive <u_obuf_parity>.
ERROR:EDK:546 - Aborting XST flow execution!

How do I resolve this error?

Solution

This issue is fixed in MPMC v6.00.a, to be released in EDK 12.1.

Note that MPMC v6 for Virtex-6 FPGA requires some manual updating to the MHS and UCF files.See the MPMC v6 data sheet for detailed directions to upgrade.

AR# 34745
Date Created 03/15/2010
Last Updated 12/15/2012
Status Active
Type General Article
Devices
  • Virtex-6 CXT
  • Virtex-6 HXT
  • Virtex-6 LX
  • More
  • Virtex-6 LXT
  • Virtex-6 SXT
  • Less
Tools
  • EDK - 11.4
  • EDK - 11.5
IP
  • Multi-Port Memory Controller (MPMC)