So I have to design a low-power data queuing system. I've never done a low power design, so I though I'd come to this newsgroup to solicit a few ideas.
I'm going to be continuously receiving data at 55KBps. I have to store a whole days worth of data before I offload the data to another device which ends up being ~4.8GB. The offload rate is going to be ~6.5MBps.
My initial thinking is to build Cool-Runner or a Spartan-3E to control an SD-Card. But it's totally open, so I could use Compact Flash, USB flash key, or even some SDRAM. So with the main constraints being low- power and ease of implementation, what would you guys suggest.
Thanks in advance.