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AR# 11453

4.1i XST - Why does XST appear to rename my buses in the generated netlist?

Description

Keywords: XST, netlist, bus

Standard: Hot

General Description:
XST appears to rename my buses in the netlist. Why aren't my buses seen as buses in the netlist generated from XST?

Solution

The netlist generated using the XST synthesizer does not rename buses in the netlist. In effect, these signals are not seen as buses, but as individual I/O.

This problem was fixed in XST version 5.1i.
AR# 11453
Date Created 04/26/2001
Last Updated 08/06/2003
Status Archive
Type General Article