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AR# 3903

M1.4 Map - FATAL ERROR: Too many signals to move and not enough slots on comp

Description

A map problem has been seen where a design fails with
the error:

FATAL_ERROR:x4kma:x4kmamerge.c:2858:1.145.12.11 - Too many
signals to move and not enough slots on comp
b3_u1_b4_b1_f1_0_b1_b2_b2_b4_u2_mid_carry_6_u1_no_rloc_u1 (76).
Process will terminate. Please call Xilinx support.

Solution

This problem is fixed in the latest M1.4 Core Tools Update
available on the Xilinx Download Area:

Solaris: http://www.xilinx.com/txpatches/pub/swhelp/M1.4_alliance/core_sol17_m14.tar.Z
SunOS http://www.xilinx.com/txpatches/pub/swhelp/M1.4_alliance/core_sun17_m14.tar.Z
HPUX: http://www.xilinx.com/txpatches/pub/swhelp/M1.4_alliance/core_hp17_m14.tar.Z
Win95/NT: http://www.xilinx.com/txpatches/pub/swhelp/M1.4_alliance/core_nt17.zip

AR# 3903
Date Created 05/13/1998
Last Updated 04/25/2000
Status Archive
Type General Article