Embedded Board

5.25" 486 Embedded Board with VGA/LCD/LAN




HS-4000 supports 80486SX/DX/DX2/DX4, 5x86 processors. Up to 64MB of RAM memory are supported by the two 72-pin SIMM sockets on board.

As an all-in-one embedded board, HS-4000 integrates the C&T 65550 VGA controller that comes with 1MB embedded VGA memory and CRT/LCD panel support up to 1024 x 768 256 colors. The Realtek 8139 Fast Ethernet controller drive both 10Mbps and 100Mbps LAN facilities. A 2M-bit Y2K compliant Award BIOS and a 32-pin socket supporting 2MB~144MB of DiskOnChip flash disks are also on the card.

Other standard features include one standard PCI extension slot, a PC/104 extension connector, a 8-pin Keyboard connector supporting standard PC/AT keyboard and a PS/2 Mouse connector.



  • ALi M1487, ALi M1489, 5.25" multimedia embedded board
  • Socket 237 for 80486SX/DX/DX2/DX4, 5x86 processors
  • Two 72-pin SIMM sockets support up to 64MB RAM memory
  • 2M-bit Y2K compliant Award BIOS
  • Two ALi M5113 I/O supporting floppy interfaces, one SPP/EPP/ECP parallel
  • Three RS-232 serial ports and one RS-232/422/485 serial port all including 16C550 UART
  • C&T 65550 VGA controller with 1MB embedded SDRAM VGA memory
  • Realtek 8139 10/100M Ethernet controller
  • SSD interface supporting 2MB~144MB DiskOnChip Flash Disks
  • One standard PCI slot, PC/104 connector



Processor Socket Socket 237
Processor Speeds 80486SX/DX/DX2/DX4, 5x86 processors
BIOS Award BIOS, Y2K compliant, DMI, Plug and Play
Chipset ALi M1487, ALi M1489
Bus Interface Embedded
Cache Size 128KB pipeline burst cache
Memory Two 72-pin SIMM sockets, Max. 64MB SDRAM
Onboard IDE Two IDE disk drives support LBA mode, with rate up to 11.1MB/sec
Onboard I/O Two ALi M5113 chipsets, supporting one SPP/EPP/ECP parallel port, three RS-232 serial ports and one RS-232/422/485 serial port all including 16C550 UART with 16Bytes FIFO
Floppy Interface Support one floppy disk drive
Onboard VGA C&T 65550 VGA controller, 1MB SDRAM embedded, CRT & LCD
panel support up to 1024 x 768 256 colors
Onboard LAN Realtek 8139 10/100M Ethernet controller with RJ-45 connector
Onboard SSD DIP socket supports 2MB~144MB DiskOnChip Flash Disks
Watchdog Timer Set 1, 2, 10, 20, 110, 220 seconds, activity trigger with Reset or
Expansion Slot One standard PCI slot, one PC/104 connector for 16 bits ISA bus
Parallel port Support SPP/EPP/ECP parallel port
Keyboard Headers for keyboard connector
Mouse PS/2 mouse header
CPU Temperature Alarm Beeping alarm when CPU's temperature over heating limited
PS2 Power PS2 power supported
Power Connector One 4-pin +5V/+12V input and one 4-pin -5V/-12V input connector
Power Voltage +5V, +12V
Power Consumption 2.2A@+5V
Temperature 0C to 60C
Humidity 5% to 95%
Form Factor 3.5" form factor
Dimensions 8" x 5.75" (203mm x 146mm)
HS-4000 5.25" 486 Little Board with VGA/LCD/LAN




Embedded Boards - Riser Cards, Chassis, Power Supplies, EBX Embedded Boards, PC104
Half size, 386, 486, 586, Pentium, Full size, PII, PIII, Celleron, Coppermine and Embedded.
PICMG, PISA, and ISA backplanes from 2 slot to 20 slot, segmented and non segmented.
Rackmount Chassis 19"- 1U, 2U, 3U, 4U, 6U and 7U, Wallmount, 4, 6, 8 slot Half and full sized
Peripherals, Power supplies, Monitor Enclosures, Rack Mount Keyboards
Panel PC Embedded Computers


All Industrial Systems Inc.
672 Still Meadows Circle East
Palm Harbor, Florida 34683
Phone # 727-786-1009