Intel Socket 478 AIMB-744 - Manual (Page 38)

AIMB-744 User’s Manual 24
2.11.6 SM Bus Connector (CN29)
This connector is reserved for Advantech's SNMP-1000 HTTP/SNMP
Remote System Manager. The SNMP-1000 allows users to monitor the
internal voltages, temperature and fans from a remote computer through
an Ethernet network.
CN29 can be connected to CN19 of SNMP-1000. Please be careful about
the pin assignments, pin 1 must be connected to pin 1 and pin2 to pin 2 on
both ends of cable.
2.12 H/W Monitor Alarm (CN22)
To enable or disable the function of buzzer.
2.13 USB and LAN ports (CN31 and CN32)
The AIMB-744 provides up to four 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.
CN32 CN31