American Megatrends III - Manual (Page 8)

Apollo III PCI Pentium ISA Motherboard User’s Guide 4
Overview, Continued
Mouse The Apollo III motherboard includes a 5-pin berg mouse connector.
USB The Apollo III motherboard has two 4-pin USB connectors. USB allows
future generations of USB-compliant peripheral devices to be automatically
detected and configured through a single port. The AMIBIOS on the Apollo
III motherboard provides complete USB system BIOS support.
Infrared A 10-pin infrared connector is provided on the motherboard. The
motherboard and AMIBIOS comply with the IrDA SIR infrared device
standards and specifications.
Power Connectors The Apollo III motherboard has three power supply connectors.
RTC/CMOS RAM A real time clock and 128 bytes of CMOS RAM with a battery backup is
provided on the motherboard.
Power Management Power management services include:
•
Green PC LED,
•
power management signal to Green PC-aware power supplies,
•
automatic IDE and video power down,
•
monitor blanking,
•
SMI (System Management Interrupt) support,
•
APM, and
•
system stop clock.
Cont’d