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# 21877

7.1i SP3 BitGen - Setting the -g persist option has no effect in hardware

Description

General Description:

When setting the Bitgen option to persist the configuration interface (i.e., -g persist:yes) it appears that the configuration pins are not persisting after configuration is complete.

Solution

Setting the persist option to "yes" does not have any effect in 7.1.03i. This problem affects every architecture.

This problem has been fixed in the latest 7.1i Service Pack available at:

http://www.xilinx.com/xlnx/xil_sw_updates_home.jsp
The first service pack containing the fix is 7.1i Service Pack 4.

AR# 21877
Date Created 09/04/2007
Last Updated 12/15/2012
Status Active
Type General Article