
AT91SAM7L-EK Evaluation Board User Guide 1-1
6370A–ATARM–15-Feb-08
Section 1
Overview
1.1 Scope
The AT91SAM7L-EK evaluation kit enables the evaluation of and code development of applications run-
ning on an AT91SAM7L device.
The kit consists of two boards which can be connected together:
The Handheld Board (hereafter referred to as HB) and
The Docking Board (hereafter referred to as DB)
These two boards must be connected together in debug or programming mode.
This guide focuses on the AT91SAM7L-EK board as an evaluation platform.
1.2 Deliverables
The AT91SAM7L-EK package contains the following items:
One Handheld Board
One Docking Board
One Universal input AC/DC power supply with US, UK and European plug adapters
One RS232 crossed serial cable
One AT91SAM7L-EK dedicated CD-ROM
1.3 The AT91SAM7L-EK Evaluation Board
1.3.1 Handheld Board
The handheld board is equipped with an AT91SAM7L128 (128-lead LQFP package) together with the
following:
400-segment LCD Display
35-key Keyboard (7x5 matrix)
Two AAA battery clip socket
IrDA
®
transceiver
Weather Station Capabilities (Temperature/Pressure sensor)
SPI DataFlash
®
SD/MMC Card connector
ZIGBEE expansion connector (optional RZ502 board)
VCC level monitor
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