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AR# 16216

3.1 EDK - Platform Generator generates an incorrect VHDL file for an OPB ATMC core


Keywords: PlatGen, EDK, SP2, OPB ATMC, VHDL

Urgency: Standard

General Description:
The top-level system.vhd file generated by PlatGen contains incorrect connections to the IBUF/OBUF for the ATMC "rx" and "tx" address and "rx" data ports. The buffers are connected to the signals called "*_IBUF" when they should be connected to signals called "*_I".

This problem causes XST to fail and report the following error:

"ERROR: HDLParsers:821 - /proj/swop3/roms/results/F.24.0/virtex2p/mpd/sol/opb_atmc_v1_00_b/run/hdl/system.vhd Line 1556. Wrong index type for inst_opb_atmc_txaddr_ibuf."


This problem is fixed in the latest 3.1 EDK Service Pack, available at:

The first service pack containing the fix is EDK 3.1 Service Pack 2.
AR# 16216
Date Created 11/21/2002
Last Updated 04/28/2006
Status Archive
Type General Article