Answers Database

M1.4 CPLD: FPGA-EXPRESS - VHDL, Input to toggle control of FF inverted instead of the output.


Record #4051

Product Family:  Software

Product Line:  CPLD Implementation

Problem Title:
M1.4 CPLD:  FPGA-EXPRESS - VHDL, Input to toggle control of FF inverted
instead of the output.



Problem Description:
Keywords:     CPLD, FPGA-EXPRESS, VHDL, FF, flip flop, invert, toggle

Urgency:      Standard

	      of a toggle ff inverted rather than the output.  This
	      caused incorrect functionality on the output.


Solution 1:

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

ftp://ftp.xilinx.com/pub/swhelp/M1.4_alliance/cpld_sol8_m14.tar.Z
ftp://ftp.xilinx.com/pub/swhelp/M1.4_alliance/cpld_sun8_m14.tar.Z
ftp://ftp.xilinx.com/pub/swhelp/M1.4_alliance/cpld_hp8_m14.tar.Z
ftp://ftp.xilinx.com/pub/swhelp/M1.4_alliance/cpld_nt8_m14.zip



End of Record #4051