Manual

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6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
• USB Bus driver and hub driver: Handles USB commands and enumeration. Offers a
hardware independent interface.
• Mini driver: Handles device specific commands.
• Class driver: Handles standard devices. This acts as a generic driver for a class of devices,
for example the HID driver.