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# 19348

LogiCORE FIFO Generator v1.0 - Programmable Empty Type: An incorrect GUI calculation occurs for "1_From_Empty" and "2_From_Empty"

Description

General Description: 

On page 2 of the GUI, the Programmable Empty Type calculation is incorrect for the "1_From_Empty" and "2_From_Empty" selections. These two selections should indicate a threshold near Empty (Empty is 0). However, the current calculation incorrectly displays"1_From_Full" or "2_From_Full".

Solution

To work around this problem, enter specific numbers into the text box rather than using the pre-computed fractions "1_From_Empty", or "2_From_Empty". 

 

This issue will be fixed in FIFO Generator 1.1.

AR# 19348
Date Created 09/03/2007
Last Updated 05/16/2014
Status Archive
Type General Article