Ampro Corporation 486E - Manual (Page 110)

Little Board™/486e Technical Manual
3–6
! Ethernet LAN Interface:
Complies with IEEE 802.3 (ANSI 8802-3)
Controller: SMC9000-series
Topology: Ethernet bus, using CSMA/CD
Media interface options: 10BaseT (twisted pair), through an onboard RJ45 connector
Data rate: 10M bits per second
Data buffer: 4608 byte RAM, accessed through I/O ports
I/O base address options: software selectable
Interrupt options: IRQ3, IRQ9 (default), IRQ10, IRQ11
DMA: not used
Boot ROM image can be installed in the board’s byte-wide socket, only in S0
Support Software
! Enhanced Embedded-PC BIOS features:
Solid State Disk (SSD) support
Watchdog timer (WDT) support
Fast boot and blank POST options
Fail-safe boot logic
Battery-free boot
Serial console option
Serial loader option
EEPROM access function
Advanced Power Management (APM) support
BIOS OEM customization hooks
See the Ampro Embedded-PC BIOS data sheet for additional details about these features.
! Software Utilities includes:
SETUP utility
Watchdog timer support
Power management support
Serial access and development support
Display controller support
Ethernet controller support