Atmel AT43DK355, User Manual, Page: 6 / 31

Introduction
1-2 AT43DK355 USB Controller Dev. Kit User Guide
3429C–USB–7/04
Binary compatibility across the AT43USB3xx family ensures that only one set of devel-
opment tools (development kit, compilers, etc.) is needed for all of the AT43USB3xx
based applications. Firmware written for one member of the family can be re-used for
another member without modification as long as only features available on both parts
are used.
1.3 Documentation
The AT43DK355 Development Kit is accompanied by the following two documents:
– AT43DK355 User Guide
– USB Wizard User Guide
Atmel recommends its customers read the AT43DK355 User's Guide prior to reading
the USB Wizard User Guide.
1.4 Free Downloads
The latest version of the USB Wizard can be found in the USB section of the Atmel web
site at http://www.atmel.com. Please refer to the same section for up-to-date informa-
tion on new USB product announcements, software releases and tool upgrades.