@downix
The EP2C35 FPGA on the DE2 has 32,000 LE's (CLB) and 4Mbyte RAM!!
The XC3S400 used on the original minimig board has 896 LE's and 288Kbyte RAM!
Which one do you think is better?
Read before posting ;-)
@Tobiflex
How did you manage to interface to SDRAM?? I guess you had to implement a FIFO with some sort of prefetch logic? Or clock it many times faster than the design. I think the reason Dennis used SRAM was to overcome the problems with the bursty nature of SDR SDRAM.