User`s manual

23 Chapter 2
2.14 USB and LAN ports (CN31 and CN32)
The AIMB-742 provides up to eight USB (Universal Serial Bus) ports,
which gives complete Plug & Play and hot swapping for up to 127 exter-
nal devices.The USB interface complies with USB Specification Rev. 2.0
support transmission rate up to 480 Mbps and is fuse-protected. The USB
interface can be disabled in the system BIOS setup.
The AIMB-742 is equipped with one or two high-performance Ethernet
interfaces, which are fully compliant with IEEE 802.3/u 10/100 Mbps
CSMA/CD standards. Also, AIMB-742 provides the option of supporting
single or dual 10/10/1000 Mbps Ethernet LANs. They are supported by
all major network operating systems. The RJ-45 jacks on the rear plate
provide convenient 10/100 Base-T or 10/100/1000 Base-T RJ-45 opera-
tion.
2.15 CF socket (CN44) (Option)
The AIMB-742 provides one CF socket, which is compatible with type I
and type II CF cards. The CF socket shares the same resource with sec-
ondary IDE interface. CF card is only available for master mode. While
setting CF as master, the other IDE device connected to secondary IDE
can work as a slave device only.
CN32 CN31