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Industrial PC Solutions > Half Size SBC > SBC-492
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| General | |
| BIO | AMI Flash BIOS |
| Board Size | 13.3" (L) x 4.8" (W) (338 mm x 122 mm) |
| Board Weight | 0.4 kg |
| Bus Interface | PCI/ISA bus, PICMG 2.0 standard |
| Chipset | ALiM1487/M1489 |
| CPU | AMD DX5-133 (SQFP Type) |
| Display Memory | 1MB onboard, upgradable to 2MB. |
| Display Type | Supports CRT displays |
| DMA Channels | 7 |
| Enhanced IDE | Supports up to four enhanced IDE devices (ATA-2.) |
| FDD Interface | Supports up to two floppy disk drives |
| Feature Connector | 26-pin header |
| Interrupt Levels | 15 |
| Keyboard / Mouse Connector | One 6-pin mini-DIN connector is located on the mounting bracket for easy access. An onboard keyboard 5-pin header connector is also available. |
| Level 2 Cache | 128 KB L2 cache memory |
| Max. Power Requirement | +5V @ 3A |
| Operating Temperature | 32 to 140° F (0 to 60°C) |
| PC/104 Connector | 104-pin connector for a 16 bit bus |
| Power Management | I/O peripheral devices support power saving and soze/standby/suspend modes. APM1.1 compliant |
| Power Supply Voltage | +5 V (4.75 V to 5.25 V) |
| Resolution | Supports up to 1024 x 768 @ 64K colors. |
| Shadow RAM Memory | Supports system and video BIOS shadow memory. |
| System Memory | 4MB to 128MB. Four 72-pin SIMM sockets onboard.Supports EDO and FP DRAM |
| VGA Controller | Trident TGUI9440 |
| Watchdog Timer | Can generate a system reset, IRQ15 or NMI. Software selectable timeout interval (2 sec~128min, 1 sec/step) |
| Two RS-232 ports, using 16C550 UARTs with 16-byte | |
| Parallel Port | One bi-directional parallel port. Supports SPP, ECP, and EPP Serial Ports |
Introduction
The SBC-492 is an all-in-one single board 486 computer that includes an on-board SVGA controller, with PCI-bus and ISA-bus support. It packs all the functions of an industrial computer with display capabilities on a single full-size card. The SBC-492 is fully PC/AT compatible, so your software will run without modifications. The SBC-492 is excellent for display-intensive applications. The onboard PCI-bus SVGA controller uses the Trident TGUI9440GUi chipset with the local PCI-bus to enable 32-bit graphic throughput at up to 33 MHz. Also built in is a standard Feature Connector.
Features:
- • "Green" function; supports power management
- • Built-in fast PCI enhanced IDE controller; supports four IDE devices (large hard disks, CD-ROM, tape backup, etc.)
- • Connectors for PC/104 module expansion
- • Fully PC/AT-compatible PCI/ISA-bus CPU card On-board 32-bit PCI-bus SVGA controller
- • On-board feature connector
- • On-board keyboard and PS/2 mouse connector
- • Onboard AMD DX5-133 SQFP type CPU
- • One enhanced bidirectional parallel port; supports SPP/EPP/ECP Watchdog timer (2 sec ~ 128 min, 1 sec/step)
- • Supports 5 V EDO DRAM
- • Supports Flash BIOS, and BIOS can be upgraded easily
- • Two high-speed serial RS-232 ports (16C550 UARTs with 16-byte FIFO); IRQ3, 4, 10, 11 can be individually selected
- • Up to 128 MB of on-board DRAM