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Industrial Single Board Computers
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IND-486H SBC Half-Size 486DX2/66 SBC with VGA
The MCSI IND-486H Half Size All-In-One Single Board Computer (SBC)
contains all the basic elements found in a standard IBM PC/AT compatible
desktop computer system plus some unique features which make it ideally
suited for industrial applications. The most outstanding features include:
a 2M-byte PROMDISK® disk emulator, a PCI EIDE hard disk port to support 2
EIDE drives, a high performance multi-I/O controller, a high performance
PCI VGA controller and graphics accelerator, and a WatchDog timer. The
board uses the STMicro STPC Client Chipset with includes a 486DX2 66MHz
CPU core and integral VGA controller. The super AT I/O includes dual
NS16C550 UARTs, an IDE hard disk port, and an ECP/EPP compatible
multi-mode bi-directional parallel port. The PROMDISK disk emulator and
WatchDog timer make it ideally suited for controlling critical processes
where unattended operation is essential. An external power connector is
also provided on the IND-486H board which allows direct connection to an
external power supply making it ideally suited for stand alone
applications. The IND-486H SBC was specifically designed to operate in
extreme industrial environments, and has an operating temperature range of
0º to 60ºC.
- IBM PC/AT Compatible Plug-in Computer
- ST Micro STPC Client Chipset with 486DX2-66 CPU Core and 387 Math
Coprocessor
- AMI BIOS
- 66MHz Operation
- Integral PCI VGA Controller and Graphics Accelerator
- 64M-Byte FPM or EDO DRAM System Memory (2-72pin SIMMs)
- Optional On-board System Memory expandable to 8MB
- 2M-byte PROMDISK Disk Emulator for Diskless Applications
- Includes FLASHCOM software to program Flash EPROMs remotely over
COM1 serial port.
- Dual Floppy Disk Port Supports Two 3½" or 5¼" Drives up to
2.88M-bytes
- PCI Extended IDE Hard Disk Port supports up to Two Drives
- PS2/AT Compatible Keyboard Port
- PS2 Compatible Mouse Port
- Two High Speed 16C550 Compatible RS-232 Serial Ports
- Multimode Bi-directional Parallel Printer Port
- Infrared Data Access Port for future applications
- Clock/Calendar with Battery Back-up
- Low Power CMOS Design
- Half Size AT Plug-in Multi-layer Board for Low EMI and High
Reliability
- WatchDog Timer and Power Monitor
- On-board Mini Speaker
- Optional External Reset
- Optional Datalight ROM-DOS 6.22 Operating System
| CPU |
STPC Client with 486DX2-66 CPU
core |
| Co-Proc |
Internal to the CPU Chip |
| Memory |
System Memory and EMS Memory: Expandable
to 64M-bytes. Supports: 4MB, 8MB, 16MB, or 32MB SIMMs using two
72-pin SIMM sockets. Fast Page Mode (FPM) and high performance EDO
DRAMs are supported. Optional on-board (soldered in) system memory
up to 8MB. |
| DMA |
7 Channels (4 8-bit and 3 16-bit)
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| Timers |
3 Programmable |
| Interrupts |
16 |
| I/O Ports |
2 - RS-232 Serial Ports |
| Speed |
66MHz |
| Battery |
Lithium for CMOS RAM &
Clock/Calendar |
| Size |
Half Size AT-type board 7.0"L X
4.8"H |
| Power |
+5VDC @ 1.4A, ±12VDC @
0.020A |
| I/O Bus |
ISA Compatible Bus (98-pin Edge
Connector |
| Reset |
External reset switch input |
| VGA Port |
Chipset: STPC Client
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| Part No. |
Description |
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| 73300 |
IND-486H |
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