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# 12396

MicroBlaze - Can MicroBlaze execute instructions from the OPB (On-chip Peripheral Bus)?

Description

General Description: 

Can MicroBlaze execute instructions from the OPB (On-chip Peripheral Bus)?

Solution

Instruction memory for MicroBlaze is flexible. MicroBlaze can execute instructions that reside in one or more of the following memory locations: 

 

1. From BRAM on the (LMB) Local Memory Bus 

2. From BRAM on the OPB bus  

3. From external memory on the OPB (This implementations requires a memory controller peripheral.)

AR# 12396
Date Created 08/29/2007
Last Updated 05/14/2014
Status Archive
Type General Article