I am working on a research about Nisc technology (no instruction set computing)
The Nisc team provides a toolset that generates files that can be added to xilinx
To synthesize the design on the selected Xilinx FPGA target a batch file calls the CORGEN.EXE installed by the ISE.
I am using Spartan3AN FPGA, for this target the memory block generator v2.3 is needed which is not available with xilinx ISE v9.2 , version available
how can I solve this issue??
I would start by asking the Nisc team which version of ISE they used to prove out the technology that you are using.