AR# 4081

4.1i MAP - "FATAL_ERROR:x4kma:x4kmaclkinfo.c:786:1.24 - Clkinfo: sitearray overrun: page1$1p/page1$i135."

Description

Keywords: MAP, x4kma, clkinfo, sitearray

Urgency: Standard

General Description:
My design is using a non-clock IOB with the following: IPAD->IBUF->BUFG->logic and flip-flops; the following error is reported:

FATAL_ERROR:x4kma:x4kmaclkinfo.c:786:1.24 - Clkinfo: sitearray overrun: page1$1p/page1$i135.
Process will terminate. Please call Xilinx support.

Solution

You can work around this problem driving non-clock pins with the IBUF rather than the clock buffer.
AR# 4081
Date 06/13/2002
Status Archive
Type General Article