Product Lines > Single Board Computers > POS-460
POS-460 486 Control Board for POS Applications        Larger image (69 Kb) Introduction Features Specifications Ordering Information  Compatible with 486 and 5x86 CPUs  4 x RS-232 connector with power and digital I/O for controlling a cash drawer or other external devices  Special industrial features include watchdog timer, SSD and CMOS EPROM backup  Standard-sized layout conforms to Western Digital LPM/LPX format
INTRODUCTION
Designed with POS applications in mind, the POS-460 all-in-one control board simplifies POS system integration with on-board Super I/O, LCD controller, VGA, solid state disk and Ethernet. The POS-460 uses a standardized layout based on Western Digital's LPM/LPX format. It is 100% PC compatible, ready to adapt to any existing PC hardware and software. Special POS provisions, such as digital I/Os and four on-board serial ports, each with +5 V/+12 V power output capability, are available to accommodate a wide array of POS peripherals. POS-460's industrial grade construction allows it to withstand continuous operation in a harsh POS environment where reliability is a must. Other on-board industrial features not found on typical motherboards include a watchdog timer for dependability during unmanned operations, and CMOS backup to Flash ROM. An on-board SSD, capable of adapting SRAM, Flash or EPROM, is perfect for POS data backup or emulating a floppy disk drive. For a longer product life cycle, the POS-460 can adapt to any 486 CPU from the 486SX to the 5x86 CPU simply by rearranging jumpers. In addition to a 72-pin SIMM socket for up to 32 MB of DRAM, an optional 1 MB or 4 MB DRAM can be affixed to the board to reduce the overall DRAM cost and increase system stability.
FEATURES
Compatible with 486 and 5x86 CPUs 4 x RS-232 connector with power and digital I/O for controlling a cash drawer or other external devices Special industrial features include watchdog timer, SSD and CMOS EPROM backup Standard-sized layout conforms to Western Digital LPM/LPX format
SPECIFICATIONS
Standard SBC Functions CPU: Supports 486DX4/DX5 CPU BIOS: Award 128 KB Flash BIOS Chipset: Ali M1486/M1489 Green function: APM 1.1 compliant IDE interface: One 40-pin header supports two IDE devices FDD interface: Supports up to two FDDs Parallel port: Two parallel ports, supporting SPP/EPP/ECP parallel mode Serial ports: Four serial ports with +5 V/+12 V power capability: COM1, 2, 4: RS-232 COM3: RS-232/422/485 Second level cache: Option of 256 KB or 512 KB cache RAM: One 72-pin SIMM socket accepts up to 64 MB DRAM. Optional 4 MB DRAM on board Watchdog timer: Generate system reset, software enabled. Timer interval 1.5 sec. CMOS backup: CMOS data backup in Flash memory, avoiding system configuration data loss I/O bus expansion: One ISA-bus expansion slot. Supports ISA-bus expansion riser card VGA/Flat-Panel Interface Chipset: C & T 65550 Connectors: PCI local-bus LCD/VGA controller with 512 KB DRAM (upgradable to 1 MB). Side-mounted VGA connector with on-board LCD pin connector Digital I/O Four digital inputs: TTL compatible Two digital outputs: Open collector output to direct drive relay or solenoid (max. 50 VDC, 500 mA) Ethernet Interface Chipset: UMC UM 9008 Ethernet controller Ethernet interface: 10 Mbps Ethernet controller via RJ-45 connector. Novell NE2000 compatible. Includes software drivers and boot ROM Solid State Disk Solid state disk: - Three 32-pin sockets support DiskOnChip?/font> 2000 Flash disk (8 ~ 288MB) or 1.5 MB SRAM/Flash/EPROM - DOS and Windows 3.1 command compatible Mechanical and Environmental Power requirements: +5 V @ 3 A (max.) (4.75 ~ 5.25) ?2 V @ 0.15 A Operating temperature: 0 ~ 60?C (32 ~ 140?F) Dimensions: 220 mm x 250 mm (8.7" x 9.8") WD/LPM/LPX forma Weight: 0.5 kg (1.1 lbs)
ORDERING INFORMATION
POS-460-00B1 : 486 Control Board for POS Application (512 KB VGA memory) POS-460-40B1 : Same as POS-460-00B1, but with 4 MB system memory POS-460CE-16D : Same as POS-460-00B1, but with a 16 MB DOC 2000 SSD Preloaded with Windows?/font> CE Ver. 2.1 POS-103 : 3-slot ISA Riser Card for POS-808 (fits POS-460) POS-808-0000 : Book-size Chassis for POS Control Board PCD-2000-080A/1600/2400/3200/4800/8000/0144/0288 : 8 to 288MB DiskOnChip?/font> 2000 Flash disk POS-10486-1000 : Wiring Kit for POS Series (COM3, COM4, LPT2)
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