User manual
Table Of Contents
- Chapter 1 Overview
- Chapter 2 Hardware Functionality
- 2.1 Introduction
- 2.2 RS-232/422/485 Interface (COM1~COM2)
- 2.3 Optional RS-232 Interfaces (COM3~COM4)
- 2.4 LAN: Ethernet Connector
- 2.5 Power Inputs
- 2.6 USB Connector
- 2.7 DVI-I Display Connector
- 2.8 Reset Button
- 2.9 Power Button
- 2.10 Audio
- Chapter 3 Initial Setup
- Appendix A System Settings and Pin Assignments
- A.1 System I/O Address and Interrupt Assignments
- A.2 Board Connectors and Jumpers
- A.3 RS-232 Standard Serial Port (COM3~COM4)
- A.4 RS-232/422/485 Serial Port (COM1~COM2)
- A.5 Ethernet RJ-45 Connector (LAN1~LAN2)
- A.7 PS/2 Keyboard and Mouse Connector
- A.8 USB Connector (USB1~USB4 & CN7)
- A.9 VGA Display Connector
- Appendix B Programming the Watchdog Timer
UNO-3072LA User Manual 4
• Watchdog Timer : Programmable 256 levels timer interval, from 1 to 255
sec, with Fintek F75111
• Keyboard & Mouse: Optional cable wiring PS/2 connector
1.3 Safety Precautions
The following messages
inform
how to make each
connection. In most cases,
you will simply need to
connect a standard cable.
Note:
Always disconnect
the power cord
from your chas-
sis whenever you are working on it.
Do not connect
while
the power is on.
A sudden rush of power can
damage sensitive electronic components. Only
experienced electronics
personnel should open the
chassis.
Note: Always ground yourself to
remove any static elec-
tric charge
before touching UNO-3072LA. Modern
electronic
devices are
very sensitive to static elec-
tric charges. Use
a
grounding
wrist strap at all
times.
Place
all electronic
components on a static-
dissipative
surface or
in a static-shielded bag.
Note:
If DC voltage is
supplied by an external
circuit,
please put a protection
device in the power supply
input
port.