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Development System Reference Guide www.xilinx.com 303
CPLDfit Options
R
–nofbnand (Disable Use of Foldback NANDS)
This option disables the use of the Foldback Nand when fitting the design. This option is
off by default.
Architecture Support: CoolRunner XPLA3
–nogclkopt (Disable Global Clock Optimization)
The -nogclkopt option turns off automatic global clock inferring. This option is off by
default.
–nogsropt (Disable Global Set/Reset Optimization)
This option turns off automatic global set/reset inferring.
Architecture Support: XC9500, XC9500XL/XV, CoolRunner XPLA3, CoolRunner-II
–nogtsopt (Disable Global Output-Enable Optimization)
This option turns off automatic global 3-state inferring.
Architecture Support: XC9500, XC9500XL/XV, CoolRunner XPLA3, CoolRunner-II
–noisp (Turn Off Reserving ISP Pin)
The -noisp option disables the JTAG pins, allowing them to be used as I/O pins. This
option is off by default.
Architecture Support: CoolRunner XPLA3
–nom1opt (Disable Multi-level Logic Optimization)
This -nomlopt option disables multi-level logic optimization when fitting a design. This
option is off by default.
–nouim (Disable FASTConnect/UIM Optimization)
The XC9500 interconnect matrix allows multiple signals to be joined together to form a
wired AND functionality. The -nouim option turns this functionality off. This option is off
by default.
Architecture Support: XC9500
–ofmt (Specify Output Format)
-ofmt [vhdl|verilog|abel]
The -ofmt option sets the language used in the fitter report when describing implemented
equations. The default is ABEL.
Architecture Support: XC9500, XC9500XL/XV, CoolRunner XPLA3, CoolRunner-II