Ok, i hope you will all forgive me for digging up an old thread like this one but i used search hoping to find some information regarding my problem and this is the best result i received. I want to implement a SD card interface into a product which will be sold to customers but the profit will be A LOT SMALLER than that $1000 fee i have to pay to SD organisation. After looking stuff up on google i found out that MMC is free of charge so to say and compatible with SD cards to some extent. Now, my question is : can i use a SD card socket and implement some protocol of access common to both MMC and SD and still be allright in terms of legally selling the product ? Thank you in advance On Fri, Nov 10, 2006 at 5:24 PM, alan smith wrote: > I believe...not too long ago...i saw a demo board from microchip that had a CF or SD card on it. So think they are supporting it? > > --------------------------------- > Access over 1 million songs - Yahoo! Music Unlimited. > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist