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# 19813

Spartan-3 - Using DCI, can multiple Vrn/Vrp pins connect to the same reference resistor?

Description

Can the Vrn and Vrp pins of multiple banks connect to the same reference resistor if the banks use the same I/O standard or require the same Vcco?

Solution

No, each Vrn/Vrp pin requires its own resistor.

AR# 19813
Date Created 09/03/2007
Last Updated 12/15/2012
Status Active
Type General Article