F2 ULV-CPU
14
32Bit PCI Onboard Plug-In Module Interface
The Onboard 32 bit PCI bus interface is provided to assemble PCI bus based Plug-In-
Modules.
The PCI bus interface contains all signals necessary for a PCI Master module. Furthermore,
the WOL interface is provided, i.e. the Standby Voltage and the Wake On signal are available.
LAN 10/100 Interface
The ICH6M contains the control logic for the LAN interface and together with the Platform LAN
Connect (82562GT) it provides the LAN 10/100 interface. The connector is soldered onboard
and provides two LEDs for traffic information.
Serial Interfaces COM1, COM2*
COM1 is the standard serial interface controlled by the Super I/O PC87366.
All signals incl. the modem signals RI and DCD are available on the 9 pin DSUB
connector (male).
The I/O assignments of the serial port COM2* deviate from the standard in the way that it is
equipped with system voltages of +5V and +12V instead of the signals RI (M3) and DCD (M5).
The channel is connected via 9-pin D-sub (female) socket because of the additional system
voltages.
Serial Interface COM3*, COM4*
The serial interfaces are controlled on the main board by the Serial Port Controller IT8874.
The interface signals and the vo5V and +12V are routed to a 2 x 13 pin header
(2 mm). This header serves as serial interface connector for the COM3*, COM4* interface
adapter.
Keyboard / PS/2 MOUSE INTERFACE
The keyboard controller is part of the Super I/O. The keyboard interface - as well as the
PS/2 – mouse interface - is available on the Mini DIN connector. Using both of them
requires a Y- adapter-cable.
