ICOP Embedded 386SX ISA Half Size AIO SBC User's Manual 5
1.2 Specifications
• Embedded CPU: DM&P(ALi) M6117D is an implementation of an INTEL
compatible 386SX-40 CPU, realtime clock, a watchdog timer and ALi’s
M1217B chipset
• BIOS: Y2K compliant AMI system BIOS
• DRAM Memory: 4MB EDO DRAM onboard
• Bus Interface: ISA and PC/104
• Data Bus: 16-bit
• Bus Speed: PC/104 -8 MHz
(Above values are defaults, bus speeds are programmable up to 16 MHz)
• DMA Channels: 7
• Interrupt Levels: 15
• Enhanced IDE: supports one port and up to two enhanced IDE (PIO mode
4) hard drives
• Watchdog Timer: generates either a RESET, NMI or an IRQ when your
application loses control over the system. Optionally the watchdog can
trigger a user specified interrupt. The watchdog is configurable from 30.5ìs
to 512 seconds (in 30.5ìssegments)
• Real-time Clock: included in M6117D with onboard lithium battery backup
for 10 years of data retention. CMOS data backup of BIOS setup and BIOS
default.
• Keyboard and Mouse Connectors: supports different tpye connectors of
AT Keyboard and PS/2-mouse
High Speed Multi I/O
• Chipset: ALi 5113
• Serial ports: supports high speed RS-232 port, high speed RS-232/485
port (jumper selectable). Both with 16C550 UART and 16 byte FIFO
• Floppy Disk Drive Interface: supports up to two floppy drives, 5¼“ (360
KB or 1.2 MB) and 3½ “ (720 KB, 1.44 MB)
• Bi-directional Parallel Port: supports SPP, EPP and ECP mode
LAN
•Realtek 8019AS single chip
