Just seeing if anyone has done a FPGA configuration memory using AVR + DataFlash or something like that?
I've got a FPGA board that has a socket for an 8-pin device. However the reprogrammable FPGA configuration memory devices are around $40 or more (its a Xilinx XC2S200E in case anyone was wondering), so I was hoping to make my own with AVR and DataFlash. Won't be blazing speed but...
Its not terribly difficult I think, but before I get started I wondered if anyone had done similar, and had any code or advice?