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AR# 4726

Fatal Error:x4ema clb.c:1172:1.60 illegal pack config made it to pack_flop CLB:1404 CLB1467

Description

Keywords: map, x4ema, clb, 1172, M1.5

Urgency: Standard

General Description:

When running M1.5 map, a fatal error occured(fatal error:x4ema clb.c:1172:1.60 illegal pack config made it to pack_flop CLB:[1404] CLB2[1467] process will terminate. Please call Xilinx support.
*ran design against M1.5.23 build and got the same error

Solution

1

Resolution:

Workaround: set ALLOW_ALL_BUS_PAIRS="" and rerun the mapper. This may cause TBUF alignment problems in par.

2

A fix for this problem is included in the 1.5i Service Pack 1. For details
on this Service Pack see http://www.xilinx.com/techdocs/5514.htm
AR# 4726
Date Created 09/30/1998
Last Updated 04/19/2000
Status Archive
Type General Article