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AR# 23648

8.1i XST - Incorrect logic is generated by XST when trying to infer an open drain driver for CPLD

Description

Keywords: variable, CPLD

When I try to infer an open drain driver for CPLD, incorrect logic is generated by XST.

Solution

This problem has been fixed in the latest 8.2i Service Pack available at:
http://www.xilinx.com/xlnx/xil_sw_updates_home.jsp
The first service pack containing the fix is 8.2i Service Pack 1.
AR# 23648
Date Created 09/04/2007
Last Updated 01/08/2009
Status Archive
Type General Article