ezzeldeen
Junior Member level 2
I have the Spartan 3e starter kit.
I constructed an EDK system using EDK 9.1 tool. I executed a C program from DDR SDRAM (that exsit on the board) using the XMD tool. and get the result on the serial port. (the system is correctly worked)
But I want to simulate this system for more understanding for some operations.
Therefore, when I tried to show this result on the simulator (using the modelsim 6.1e), the simulation process was failed.
But, when I put the C program in the BRAM, the simulation result was correct.
is there anyone knows why the modesim fail to simulate the execution of a C program from DDR SDRAM?
I constructed an EDK system using EDK 9.1 tool. I executed a C program from DDR SDRAM (that exsit on the board) using the XMD tool. and get the result on the serial port. (the system is correctly worked)
But I want to simulate this system for more understanding for some operations.
Therefore, when I tried to show this result on the simulator (using the modelsim 6.1e), the simulation process was failed.
But, when I put the C program in the BRAM, the simulation result was correct.
is there anyone knows why the modesim fail to simulate the execution of a C program from DDR SDRAM?