Maximum Size of Flash Memory Supported by CycloneIII

Please tell me one more point that i have used Cyclone III DSP Development Kit. On this kit, (32Mx16) Flash Memory is used. Part Number is S29GL512N. In this flash, nbyte signal is used for the 8-bit and 16-bit selection. The flash is successfully programmed.

Now, i have design FPGA card and use 1Gb Flash Memory having part number S29GL01GS. Its size is 128MB. In this memory, nbyte signal is not present. I have write my software that was used with previous memory. How can i accommodate the nbyte pin in Flash controller. If i run the Test program on it, the program is failed. Please provide the remedy for this issue. I am very worried about this fault.

Regards,

Mohsin Hayat