Microdia Secure Digital Cards Installation guide

Secure Digital Cards
Overview
MICRODIA Secure Digital is a highly secure stamp-sized flash memory card. It is included
unique and proprietary security features implemented within the card's controller that facilitate
the secure exchange of content between host devices and the card.
Features
• Compliant with the Secure Digital Music Initiative (SDMI), portable device
requirements.
• Postage stamp-sized. Ideal for cell phones.
• Write-protect switch prevents inadvertent overwriting of image or audio data.
• High data transfer rate
• Upper compatible with MultiMediaCards (MMC).
Applications
• Storage of data that requires high levels of security.
o Content that requires copyright protection (books, music)
o Personal identity data (cell phone address book)
o Content that requires intellectual property right protection
• Bridge media between cell phones and mobile information terminals.
Memory Structure
o Secured Media Content (music, etc…) is encrypted by the secret Key and stored into
the data storage area. Access only after mutual authentication.
o The general data can be accessed without mutual authentication.

Cautions!
• Back up your data before formatting the card as data will be lost.
• Avoid using the card when the battery is low.
• Wait for the operation to complete before removing the card.
• The card is designed to fit easily into the system one way only. Do not bend the card
or force it into the slot.
• Do not touch the connection with your fingers or metal objects.
• Keep the card in safe place to protect your data.
• Keep away from heat, liquids, and direct sunlight.
• Do not drop the card from height.
• Do not expose the card to high temperatures.
• Do not bend or flex the card.
• Do not subject the card to strong physical shocks.
(All instructions and handling information should be used in conjunction with the owner’s
manuals of your devices and computer systems.)
** User Alert! **
Windows XP will format any MMC card having a capacity greater than 32MB with the FAT32
format by default. Most digital cameras can only operate with FAT format. Please select FAT
as the file system when you format the card.