Nexcom EBC 352 User Manual page 16

Chapter 1: Product Introduction
I/O Interface
• Serial ports: 4 ports
- 1x RS232 DB-9 connector
- 2x RS232 10-pin box headers, 2.0mm pitch
- 1x RS232/422/485 (COM2) 10-pin box header, 2.0mm pitch
• USB 2.0: 6 ports
- 2x USB 2.0 connectors
- 4x via internal JST connectors
- 8x GPIO, 10-pin pin header, (GPI 0~3 and GPO 0~3) with TTL Level
(0/5V)
• Onboard Power LED and HDD Active LED pin header
• 1x 3-pin fan connector (for CPU)
• 1x Keyboard/Mouse pin header
• Onboard Buzzer/ SMBus2.0/ Reset SW
Watchdog Timer
• Watchdog timeout is programmable by software from 1 sec to 255
sec and from 1 min to 255 minutes (Tolerance 15% under 25°C room
temperature)
Storage
• 2x SATA connectors (support 2.5" HDD and SATA DOM)
• 1x CF socket
System Monitor
• Monitors 4 voltages and 2 temperatures
• 4 voltages (Vcore, +12V, +3.3V, +5V)
• 2 temperatures (CPU and system)
Onboard RTC
• On-chip RTC with battery backup
• 1 x External Li-Ion battery
Copyright © 2011 NEXCOM International Co., Ltd. All Rights Reserved.
Power Input
• Supports AT and ATX modes (default: ATX)
Power Requirements
• Power requirement: +12V DC input
• One 4-pin power connector
Dimensions
• 3.5" form factor
• 146mm (L) x 105mm (W) (5.7"x 4.1")
Environment
• Operating temperature: 0°C to 60°C
• Storage temperature: -20°C to 85°C
• Operating Relative Humidity: 10% - 90%, non condensing
Certifications
• CE approval
• FCC Class A
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EBC 352 User Manual