NEXCOM EBC 354 User Manual

Page 16

EBC 354 User Manual

Chapter 1 : Product Introduction

Expansion

• 2x Mini-PCIe

I/O Interface

• Serial port: 4 ports
• COM1,3,4 support RS232 with 10-pin box header
• COM2 support RS232/422/485 with 10-pin box header
• USB 2.0: 6 ports

- 4 ports edge connector

- 2 port by 2.0mm JST connector

• 8 GPIO lines via header (GPI 0~3 and GPO 0~3) TTL Level (0/5 V)
• On-board Power LED and HDD Active LED pin header
• 1x 4-pin fan connector (for CPU)
• 1x Keyboard/Mouse pin header
• On-board Buzzer/SMBus2.0/Reset SW/On & Off switch button

Edge I/O Interface

• 1x DVI-I connector
• 1x HDMI connector
• 2x dual stack USB connector
• 2x RJ45 with LED connector

Watchdog Timer

• Watchdog timeout can be programmed by software from 1 second to

255 seconds, and from 1 minute to 255 minutes (Tolerance 15% under
room temperature of 25°C).

Storage

• 2x SATA port

System Monitor

• Monitoring of 4 voltages and 2 temperatures
• 4 Voltages (Vcore, +12V , +3.3V , 5V)
• 2 Temperatures (CPU, System)
• 1 Fan Speed detection

On-board RTC

• On-chip RTC with battery backup
• 1x External Li-Ion battery

Power Input

• Support AT and ATX mode

Power Requirements

• Power requirement: +12V DC Input
• 1x 4-pin power connector

Dimensions

• 3.5” ECX form factor/146mm (L) x 105mm (W) (5.7”x4.1”)

Environment

• Operating temperature: 0°C to 60°C
• Storage temperature: -20°C to 85°C