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# 4081

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


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.


You can work around this problem driving non-clock pins with the IBUF rather than the clock buffer.
AR# 4081
Date Created 06/17/1998
Last Updated 06/13/2002
Status Archive
Type General Article