2. Support
  3. AR# 7396: 4.1i CORE Generator - Virtex Variable Parallel Multiplier "Combinatorial" and "Pipelined/Output Registers" option interaction

AR# 7396

4.1i CORE Generator - Virtex Variable Parallel Multiplier "Combinatorial" and "Pipelined/Output Registers" option interaction

Description

Keywords: Virtex, multiplier, combinatorial, pipeline

Urgency: Standard

General Description:
When I customize the Virtex Variable Parallel Multiplier core, once I select the "Combinatorial" option under "Design Options", I cannot select the "Output Registers" or "Pipelined Registers" options unless I first deselect the "Combinatorial" option.

Solution

This is a known behavior of the customization window. There is no known work-around.
AR# 7396
Date 10/09/2003
Status Archive
Type General Article