Good day to all. I just received some MP3 decoder / power amp cards from an Asian=20 supplier and, as usual, they come with essentially NO information. This is a card that takes a standard-size SD card and also has a=20 female USB connector for attaching a USB flash drive. In other=20 words, the card is a USB host. I'd like to find a datasheet for the main chip, which is marked ATS2300 Can anyone suggest where I might find such a datasheet? Google takes=20 me to MANY Asian websites that sell finished cards but I haven't yet=20 stumbled on a datasheet. In particular, I'd like to know what gets stored in the 24C02 eeprom=20 - I'm hoping that contains configuration information that I can=20 modify to make the card more closely suit my requirements. Many thanks! dwayne --=20 Dwayne Reid Trinity Electronics Systems Ltd Edmonton, AB, CANADA (780) 489-3199 voice (780) 487-6397 fax www.trinity-electronics.com Custom Electronics Design and Manufacturing --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .