UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 16140

5.2i CPLD iMPACT CoolRunner-II XC2C384 - Global Clock 1 (GCK1) fails to clock registers on device

描述

General Description:  

Functional and timing simulation pass, however registers clocked by Global Clock pin 1 (GCK1) do not toggle.

解决方案

There is a bug in the iMPACT programming tool that prevents the proper programming of the GCK bit. As a result, registers connected to GCK1 are unresponsive on the device.  

 

This problem is fixed in the latest 5.2i Service Pack available at: 

http://support.xilinx.com/xlnx/xil_sw_updates_home.jsp
The first service pack containing the fix is 5.2i Service Pack 1.

AR# 16140
日期 05/08/2014
状态 Archive
Type 综合文章
的页面