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# 22096

OPB Arbiter - opb_arbiter_v1_02_e will no longer be available as a standalone IP Core on EDK 8.1i Release

Description

General Description:  

Why does opb_arbiter show up as a standalone IP? You automatically get an arbiter when you have an OPB bus instance, do you not?

Solution

In EDK 8.1i, OPB Arbiter (opb_arbiter_v1_02_e, opb_arbiter_v1_02_d, opb_arbiter_v1_02_c) is no longer available as a standalone core. It is a library component to the OPB bus core. The OPB bus instantiation automatically includes the latest OPB Arbiter in the design.  

 

If you need this core for future reference, you can copy the IP core from the EDK directory into the "pcore'"directory of your project file.

AR# 22096
Date Created 09/04/2007
Last Updated 05/19/2014
Status Archive
Type General Article