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!
Page Bookmarked
  1. Xilinx - All Programmable
  2. Support
  3. AR# 23129: LogiCORE PCI Express v3.1 rev 1 and PCI Express PIPE v1.3 rev 1 - In CORE Generator GUI, option "Automatically calculate timer values (Recommended)" is grayed out

AR# 23129

LogiCORE PCI Express v3.1 rev 1 and PCI Express PIPE v1.3 rev 1 - In CORE Generator GUI, option "Automatically calculate timer values (Recommended)" is grayed out

Description

When generating the PCI Express v3.1 rev 1 or PCI Express PIPE v1.3 rev 1 cores using CORE Generator, I find that under the Advanced Link Layer Settings section I cannot select the check box labeled "Automatically calculate timer values (Recommended)". This box is grayed out.

Solution

This is expected. Users should not be able to check this box. The text will be changed in the next revision to no longer say that checking this box is "Recommended."

AR# 23129
Date 12/15/2012
Status Active
Type General Article