Re: MMC LCD Interfacing in ATMega16

On Sun, 29 Oct 2006 17:12:11 +0000, Paul Taylor wrote:


efsl is a general library for mmc + fat. You may find that ATMega16
doesn't have enough space for the library though. I have played around a
little with efsl (not on avr) and it compiled to more than 16K for read
and write (can't remember exactly what size now). If you are interested in
using efsl as is, you might want to look/post their forum.

MMC cards are written to in 512 byte chunks (iirc, could be more for
largest cards). efsl need a couple of hundred bytes or so on top of this.
Again, check their forum. Your 1K ram starts to look a bit tight.

Regards,

Paul.

.