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# 12177

4.2i Foundation Schematic Editor - Error: "Sc :Too many signals: checking for sourceless, loadless nets and multiple drivers aborted..."

描述

Keywords: Sc, Error, Aldec, Schematic, aborted, Foundation

Urgency: Standard

General Description:
I am having trouble with Schematic Editor in Foundation Classic in error-checking during schematic save and netlist generation -- the following error message is reported:

"Sc :Too many signals: checking for sourceless, loadless nets and multiple drivers aborted.
Sc: Number of detected signals: 1351"

How can I avoid this error?

解决方案

This error occurs because there is a limit of 1024 signals on a single sheet.

To work around this, split your design up over multiple sheets.
AR# 12177
日期 08/11/2003
状态 Archive
Type 综合文章
的页面