User manual

MIC-3392 User Manual 14
1.5.6 Ethernet Configuration (RJ1/RJ2 or Rear I/O RJ1)
The MIC-3392 is equipped with two high performance, PCI-Express based, network
interface controllers which provide fully compliant IEEE 802.3u 10/100/1000Base-TX
Ethernet interfaces. Users can select front panel, rear I/O or PICMG 2.16 connectivity
via the BIOS. Users can choose the LAN1 and LAN2 either via the front panel RJ-45
connectors (RJ1 and RJ2) or the RJ-45 connector (RJ1) on the rear I/O module. The
medium type can be configured via software included on the accompanying utility
CD-ROM. Furthermore, the MIC-3392 supports the PICMG 2.16 Packet Switching
Backplane Specification via the J3 connector.
1.5.7 PMC Connector (J23 for PMC1, Jxx for PMC2)
The MIC-3392 supports one or two PCI Mezzanine Cards (commonly known as
PMCs or PMC modules). PMC1 connects to a 64-bit / 66 MHz, 3.3 V PCI bus. PMC2
connects to a 32-bit / 33 MHz PCI bus and is only available on the dual PMC version
of the MIC-3392. Front panel access is provided for the PMCs that require I/O con-
nectivity.
1.5.8 SW1 (System reset and BMC reset button)
The MIC-3392 provides a system reset button located on the front panel. The system
reset button resets all payload and application-related circuitry. It does not reset the
system management (IPMI) related circuitry. A separate BMC reset button on the
front panel is provided for the BMC and related hardware.
1.6 Safety Precautions
Follow these simple precautions to protect yourself from harm and the products from
damage.
! To avoid electric shock, always disconnect the power from your CompactPCI
chassis before you work on it. Don't touch any components on the CPU board or
other boards while the CompactPCI chassis is powered.
! Disconnect power before making any configuration changes. The sudden rush
of power as you connect a jumper or install a board may damage sensitive elec-
tronic components.
! Always ground yourself to remove any static charge before you touch your CPU
board. Be particularly careful not to touch the chip connectors.
! Modern integrated electronic devices, especially CPUs and memory chips, are
extremely sensitive to static electric discharges and fields. Keep the board in its
antistatic packaging when it is not installed in the chassis, and place it on a
static dissipative mat when you are working with it. Wear a grounding wrist strap
for continuous protection.