Little Board™/486e Technical Manual
Ethernet LAN Interface
The Ethernet LAN interface uses Carrier Sense, Multiple Access/Collision Detect (CSMA/CD) for node access and operates at a
!Contains the logic necessary to send and receive data packets
!Controls CSMA/CD network access technology
!Meets IEEE 802.3 (ANSI
!Supports the Ethernet
Because Ethernet is preferred in many applications due to its high data rate and broad level of compatibility, Ampro supplies the Little Board/486e CPU with drivers and utilities to ensure compatibility with a wide range of popular operating systems and network operating systems. The Ethernet interface is based on the
The Ethernet interface provides boot PROM capability. When implemented, the embedded system boots directly from the network, eliminating the need for a local floppy, hard drive, or SSD.
Byte-Wide Socket and Solid State Disk (SSD)
The
!EPROM
!FLASH EPROM
!
Using Ampro’s SSD Support Software, any
The board’s
128K bytes to 1M byte devices and supports:
!CMOS SRAM
!SRAM
!EPROM
!FLASH EPROM