
Setting Up the AT91SAM7L-EK Board
2-4 AT91SAM7L-EK Evaluation Board User Guide
6370A–ATARM–15-Feb-08
2.4 Powering Up the Board
The AT91SAM7L-EK requires 5V DC (± 5%). DC power is supplied to the board via the 2.1 mm x 5.5
mm socket J211. Coaxial plug center positive standard.
2.5 Handheld Board in Stand-alone Mode
The user has the possibility to fit 2 x 1.5V AAA battery cells in the handheld board clip sockets in order to
use the HB in stand-alone mode (application software programmed in the AT91SAM7L microcontroller
embedded flash).
2.6 Getting Started
The AT91SAM7L-EK evaluation kit is delivered with a CD-ROM containing all necessary information and
step-by-step procedures for working with the most common development tool chains. Please refer to this
CD-ROM, or to the AT91 web site, http://www.atmel.com/products/AT91/, for the most up-to-date infor-
mation on getting started with the AT91SAM7L-EK.
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