Specifications

Introduction
ARM DUI 0447J Copyright © 2009-2014, ARM. All rights reserved. 1-4
ID052914 Non-Confidential
1.1.1 Back panel connectors
Figure 1-2 shows the ATX rear panel that provides:
• Power supply connector.
• Keyboard and mouse interface, PS/2.
• Ethernet interface.
• Two USB 2.0 ports.
• One USB OTG port.
• USB-B device connector for loading configuration files.
• Audio interface, containing analog microphone-in, line-in, and line-out.
• Four RS232 serial ports.
• Video interface, DVI-I supports analog and digital, and digital audio.
• JTAG connector, to CoreTile Express JTAG connector.
• Configuration, ON/OFF/Soft Reset and Hardware Reset
• SD/MMC memory card interface connector.
• Status LEDs for ready, power on, and USB-B activity.
• Compact Flash connector.
•
Figure 1-2 ATX back panel
Note
There are two reset buttons:
ON/OFF/Soft Reset
This is colored red and is a system power ON/OFF and Software Reset push
button.
Hardware RESET
This is colored black and is a Hardware Reset push button.
You can use both push buttons to put the system into Standby State, but only the ON/OFF
button can power up the system. For more information, see Power up, on/off and reset
signals on page 2-6.
ARM JTAG
debug
(to Core Tile)
Audio
line in
Audio
line out
Audio
microphone
DVI-I/VGA
UART 0
UART 1
UART 2
UART 3
10/100
Ethernet
USB-A (2)
USB-A (3)
PS2
Mouse
PS2
Keyboard
Power
(to external
12V power
supply)
Compact
Flash slot
OTG
(USB 1)
SD card
slot
ON/OFF/
Soft Reset
Hardware
RESET
Boot option
switches
USB-B configuration
Flash Drive
(to PC)
USB-B
activity LED
Power on
LED
Ready
LED
Case
fan
SW[0] SW[1]