Overview; Scope; Deliverables; At91Sam9Rl-Ek Evaluation Board - Atmel AT91SAM9RL-EK User Manual

1.1

Scope

The AT91SAM9RL-EK evaluation kit enables the evaluation of and code development for applications
running on an AT91SAM9RL device. It significantly reduces design cycle time, increasing confidence in
a right-first-time system solution.
This guide focuses on the AT91SAM9RL-EK board as an evaluation platform.
The board supports the AT91SAM9RL in an LFBGA217 package.
1.2

Deliverables

The AT91SAM9RL-EK package contains the following items:
an AT91SAM9RL-EK board
universal input AC/DC power supply with US, UK and Europe plug adapter
one 3V battery backup (CR1225 or equivalent)
one A/B-type USB cable
one serial RS232 cable
one CD-ROM that allows the user to begin evaluating the AT91 ARM
quickly.
1.3

AT91SAM9RL-EK Evaluation Board

The board is equipped with an AT91SAM9RL64 (217-ball LFBGA package) together with the
following:
64 Mbytes of SDRAM memory
256 Mbytes of NAND Flash memory
one Atmel serial DataFlash
one Atmel TWI serial EEPROM (footprint only)
one USB High Speed device port interface
one DBGU serial communication port
one additional serial communication port with RTS/CTS handshake control
JTAG/ICE debug interface
one AC97 Audio Codec
one 3.5" 1/4 VGA TFT LCD Module with TouchScreen and backlight
one Power LED and two general-purpose LED
AT91SAM9RL-EK Evaluation Board User Guide
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Section 1

Overview

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Thumb 32-bit microcontroller
6325A–ATARM–08-Jan-08
1-1