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6.1
Electrostatic Warning
Upon delivery, the AT91CAP9A-DKZ Mezzanine is wrapped in a protective anti-static bag. The board
must not be exposed to electrostatic discharges. A grounding strap or similar protective device should be
worn when handling the board. Avoid touching the component pins or any other on-board metallic
element.
6.2
Requirements
In order to set up an AT91CAP9A-DK development system, the following items are needed:
AT91CAP9A-DKZ mezzanine
Memory extension board (see sections 9 through 14)
AT91CAP-DKM motherboard (see sections 1 through 4)
PC/ATX standard power supply unit
6.3
Layout
The board features essentially an AT91CAP9 chip connected to an FPGA to be used for prototyping the
configurable part of the AT91CAP9 chip.
Around these two major components of the AT91CAP9A-DKZ board are some utility items as listed
below:
6.3.1
AT91CAP9 Specific
High speed USB port mini-AB connector
EBI memory extension port, SODIMM-144 format
ICE interface
Reset push-button (signal also connected to an FPGA IO)
Wake-up push buttons
Backup lithium battery
12 MHz crystal
32.768 kHz crystal
AT91CAP9A-DK Development Kit User Guide
Setting Up the AT91CAP9A-DKZ Mezzanine
Section 6
6-1
6321B–CAP–02-Jul-07
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