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AR# 21384

BitGen 7.1i - "Warning: BitGen does not support Persist, and device doesn't seem to persist configuration pins."

Description

General Description: 

When I use the option "Allow SelectMAP pins to persist", or -g persist: yes, the following message occurs: 

 

"Warning:BitGen - BitGen does not support persist pins." 

 

This warning is displayed in a loop and I have to restart the program.

Solution

This is a known issue with BitGen 7.1i. Although, the error message no longer occurs in 7.1i Service Pack 3, configuration pins are still not persisted. 

 

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# 21384
Date Created 09/04/2007
Last Updated 05/19/2014
Status Archive
Type General Article