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AR# 15069

5.1i CPLD XC9500XL/XV - The "Terminate: Float" option does not create a JEDEC file with the bus-hold disabled

Description

Keywords: 5.1i, CPLD, 9500XL, 9500XV, bus hold

Urgency: Standard

General Description:
When "I/O Termination: Float" is selected in the ISE software, the JEDEC file produced should have the bus-hold turned off for all pins in the device. However, when I select the "Float" option, the I/Os continue to be terminated with the bus-hold circuitry.

Solution

This problem is fixed in the latest 5.1i Service Pack, available at:
http://support.xilinx.com/support/techsup/sw_updates
The first service pack containing the fix is 5.1i Service Pack 3.
AR# 15069
Date Created 07/08/2002
Last Updated 03/21/2005
Status Archive
Type General Article