Answers Database
1.5i Spartan Map - Fatal Error: x4kema:x4kmamerge.c:3879:1.43- Already signals present on this..
Record #5460
Product Family: Software
Product Line: FPGA Implementation
Product Part: map
Problem Title:
1.5i Spartan Map - Fatal Error: x4kema:x4kmamerge.c:3879:1.43- Already signals present on
this..
Problem Description:
Fatal Error: x4kema:x4kmamerge.c:3879:1.43- Already signals present on this carry clb pin required f
or flop route through.
docfgfloproutethru.CLB:[4160]
Solution 1:
This fatal error was due to unexpected connections on unused
G pins of a CY4 in ADD-F-CI mode. Contact the Xilinx hotline if
you require help identifying the specific CY4 with the problem.
A fix has been scheduled to improve the message in an as yet unnamed release.
End of Record #5460 - Last Modified: 01/22/99 15:52 | 
