Answers Database
1.5i SP2 Virtex Map - FATAL_ERROR:basnc:basnccomp.c:3319:1.105 - Cannot find other bel for
Record #6767
Product Family: Software
Product Line: FPGA Implementation
Product Part: map
Product Version: 1.5is2
Problem Title:
1.5i SP2 Virtex Map - FATAL_ERROR:basnc:basnccomp.c:3319:1.105 - Cannot find other bel for
Problem Description:
map errors out:
FATAL_ERROR:basnc:basnccomp.c:3319:1.105 - Cannot find other bel for
unconnected pin on bel BEL_core_i/Rawm_0[1].G:D of comp core_i/Rawm_0[1]. Its
current programmed state is : CKINV:1 CYINIT:CIN DXMUX:1 F:#LUT:D=0
G:#LUT:D=A1 REVUSED:0 BYMUX:BY SRMUX:SR FXMUX:FXOR SYNC_ATTR:SYNC SRFFMUX:0
FFX:#FF INITX:LOW Process will terminate. Please call Xilinx support.
The problem in 1_5is2 is an optimization routine that moves a flipflop from G to F
location when the input is fed by COUT of another slice. This optimization routine
does not clean up the slice content correctly when the flop involved is a FDRS
type flop.
Solution 1:
This error is fixed in version 2.1i.
End of Record #6767 - Last Modified: 07/06/99 11:32 | 
