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# 1210

Possible cause of XNFPREP 3527 :"Pad connected to invalid symbol pins"

Description

If in a Viewlogic schematic, the user specifies PINTYPE=CHIPIN on a user
macro input, WIR2XNF will make the net that drives that macro input an
external signal (pad).

Solution

Use PINTYPE=IN instead.
AR# 1210
Date Created 08/31/2007
Last Updated 10/07/2008
Status Archive
Type General Article