Hi all, i am looking for VHDL instantiation of BRAMs and LUT memories .i copied those instantiations from libraries of Virtex-4 and Spartan-3E. But still they are not getting synthesized and implemented.Can someone suggest me where to look for these instantiations or can some one send me codes for BRAMs and LUT memories in Virtex-4.i need them urgently. thanks Regards Ramakrishna
memories for virtex-4 and Spartan-3E
Started by ●March 19, 2006
Reply by ●March 20, 20062006-03-20
bachimanchi@gmail.com wrote:> Hi all, > i am looking for VHDL instantiation of BRAMs and LUT memories .i copied > those instantiations from libraries of Virtex-4 and Spartan-3E. But > still they are not getting synthesized and implemented.Can someone > suggest me where to look for these instantiations or can some one send > me codes for BRAMs and LUT memories in Virtex-4.i need them urgently.The XST manual will tell you how to write code that infers RAMs. -a