Answers Database

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


Record #3903

Product Family:  Software

Product Line:  FPGA Implementation

Problem Title:
M1.4 Map - FATAL ERROR: Too many signals to move and not enough slots
oncomp



Problem 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 1:

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

ftp://ftp.xilinx.com/pub/swhelp/M1.4_alliance/core_sol14_m14.tar.Z
ftp://ftp.xilinx.com/pub/swhelp/M1.4_alliance/core_sun14_m14.tar.Z
ftp://ftp.xilinx.com/pub/swhelp/M1.4_alliance/core_hp14_m14.tar.Z
ftp://ftp.xilinx.com/pub/swhelp/M1.4_alliance/core_nt14.zip



End of Record #3903