Description
Technical Specifications:
- Processor: Onboard Intel® Atom™ N270, 1.6 GHz, FSB 533 MHz
- Chipset: Intel® 945GSE + ICH7M
- Memory: 200-pin DDR2 400/533 MHz SODIMM × 1, up to 2 GB
- BIOS: Award Plug & Play SPI BIOS, 2 MB Flash
- Ethernet: Intel® 82574L, 10/100/1000Base-TX × 2 (RJ-45)
- Display: Intel® 945GSE integrated graphics, shared memory up to 224 MB (DVMT 3.0)
- CRT: up to 2048 × 1536
- LCD: up to 1024 × 768
- LVDS: 18-bit dual-channel
- DVI-I (optional)
- Storage: EIDE × 1 (UDMA-100), SATA 1.5 Gb/s × 2, Type 2 CompactFlash™ × 1
- Serial Ports: RS-232 × 3, RS-232/422/485 (auto flow) × 1
- USB: USB 2.0 × 4
- PS/2: Keyboard × 1, Mouse × 1
- Audio: AC97 2.3 Codec — Line-in, Line-out, Mic-in, CD-in
- Digital I/O: 8-bit programmable
- Expansion: Mini PCI × 1, ECX proprietary expansion × 1
- Touch Screen: Optional 4/5/8-wire resistive
- Power Requirement: +8.5 V to +24 V wide DC input (AT only) or +5 V only (AT/ATX)
- Power Consumption (Typical): 2.89 A @ +5 V (with Atom N270, DDR2 667 2 GB)
- Board Size: 5.75″ (L) × 4″ (W) (146 mm × 101.6 mm)
- Gross Weight: 0.4 kg
- Operating Temperature: 0 °C to 60 °C
- Storage Temperature: -40 °C to 80 °C
- Operating Humidity: 0% to 90% RH, non-condensing
- MTBF: 70,000 hours
- Compliance: IEEE 1588 compatible, CE, FCC
Key Features:
- Fanless operation capability
- Dual gigabit Ethernet ports
- Wide DC power input range (+8.5 V to +24 V)
- Rich I/O in compact 3.5″ form factor
- Optional touch screen controller
Application Scenarios: POS/POI terminals, KIOSK, digital signage, factory automation control, medical equipment, ticket vending machines, transportation systems, and edge computing nodes.
Working Principle: As a single-board computer, it integrates CPU, chipset, memory controller, and I/O interfaces on a single PCB. The Intel Atom N270 processor handles computation while the 945GSE chipset manages graphics, memory, and peripheral connectivity.
Installation & Notes:
- Use only shielded GPIB-equivalent cables for EMI compliance
- Ensure adequate ventilation if operating at upper temperature range
- For AT-only mode, provide +8.5 V to +24 V DC; for AT/ATX mode, +5 V only
- Watchdog timer generates time-out system reset for autonomous recovery
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