| Specification: |
System - CPU: ACC Maple, includes DX4-100 CPU
- DMA channels: 7
- Interrupt levels: 15
- Real-time clock/calendar: DS12887/BQ3287 or equivalent chip and quartzoscillator, 128B CMOS memory, powered by lithium battery for over 10 years of data retention
MemoryRAM
- memory: 512KB to 32MB, only supports single side 16-bit SIMM. Shadow RAM memory: System BIOS: 0F0000h ~ 0FFFFFh
- LCD/CRT Interface
- Chipset: TP6508
- Resolution: Supports up to 800 x 600 resolution for STN and TFT LCD Flat
- Panel, and 1024 x 768 x 256 colors for CRT display.
- Display Memory: 1 MB on board
Input/Output
- IDE hard disk drive interface: Supports up to two IDE hard disk drives. Can be disabled by BIOS Setup.
- Floppy disk drive interface: Supports two 2.88 MB, 1.44MB, 1.2MB, 720KB, or360KB floppy disk drives. Can be disabled by BIOS Setup.
- Two high speed Series ports: NS16C550 compatible UARTs with send/receive16-byte FIFOs, data rates are independently programmable from 115.2Kbaud down to 50 baud. Modem control circuitry
Multi-mode Parallel Port
- Standard mode— IBM PC/XT, PC/AT, PS/2 compatible bi-directional parallelport.
- Enhanced mode— Enhanced parallel port (EPP) compatible with IEEE 1284specification.
- High speed mode— Microsoft and Hewlett Packard extended capabilities port(ECP), compatible with IEEE 1248 specification
Industrial features
Watchdog timer: Can be set by 1,2,10,20,110,or 220 seconds period. Resetor NMI was generated when CPU did not periodically trigger the timer. Your program use hex 043 and 443 to control the watchdog and generate a system reset. PC/104 expansion bus: A 64-pin and 40-pin, industrial embedded-PC bus standard. External power connector: 8-pin male connector (Molex 6410 series compatible) Keyboard connector: A 5-pin header on board and 6-pin mini-DIN keyboard connector is located on the mounting bracket. |
