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AR# 7391

C_IP2, V2.1i COREGEN: Virtex Variable Parallel Multiplier module "Set Overrides Clear" option behaves the same way as "Clear Overrides Set"

Description

Keywords: set, clear, override, coregen, multiplier

Urgency: standard

General Description:
The Virtex Multiplier core v1_0.1 released in C_IP2 has an option
that allows the user to customize the core so that a Set input will
override a Clear input when both are asserted at the same time.
This option can also be specified in an .XCO file by setting the
set_clear_priority parameter to "set_overrides_clear.

In the 1.0 version of the multiplier, this option does not work. The
result is that Clear overrides Set regardless of what the user
has specified.

Solution

There is no workaround to this problem at this time.
AR# 7391
Date Created 08/27/1999
Last Updated 08/01/2001
Status Archive
Type General Article