Single Function, Multi-Function, and Combo Cards
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8/28/2008
SD cards can be divided into three types:
- Single function cards, which have only one device instance handle in the bus driver and only one client driver is loaded
- Multi-function cards, which implement more than one I/O function
- Combo cards, which implement one or more I/O functions and contain SD memory function
In This Section
- Single Function Cards
Provides conceptual information about single function SD cards.
- Multi-Function Cards
Provides conceptual information about multi-function SD cards.
- Combo Cards
Provides conceptual information about SD combo cards.
Related Sections
- Secure Digital Card Drivers
Provides information on SD drivers.