FIC a440 Servicehandbuch
Hardware Functional Overview
FIC A440 Series Service Manual
4-9
- Hardware assisted FM synthesis for legacy compatibility
- Direct two game ports and one MIDI port interface
- Complete software driver support for Windows-95/98/2000 and Windows NT
- Direct two game ports and one MIDI port interface
- Complete software driver support for Windows-95/98/2000 and Windows NT
• Voltage, Temperature, Fan Speed Monitor and Controller
- Five positive voltage (one internal), three temperature (one internal) and two fan-
speed monitoring
- Programmable control, status, monitor and alarm for flexible desktop
management
- Automatic clock throttling with integrated temperature sensing
- Internal core VCC voltage sensing
- Flexible external voltage sensing arrangement (any positive supply and battery)
- Internal core VCC voltage sensing
- Flexible external voltage sensing arrangement (any positive supply and battery)
• Universal Serial Bus Controller
- USB v1.1 and Intel Universal HCI v1.1 compatible
- Eighteen level (doublewords) data FIFO with full scatter and gather capability
- Root hub and four function ports
- Integrated physical layer transceivers with optional over-current detection status
- Eighteen level (doublewords) data FIFO with full scatter and gather capability
- Root hub and four function ports
- Integrated physical layer transceivers with optional over-current detection status
on USB inputs
- Legacy keyboard and PS/2 mouse support
• System Management Bus Interface
- Host interface for processor communications
- Slave interface for external SMBus masters
- Slave interface for external SMBus masters
• Sophisticated PC99-Compatible Mobile Power Management
- Supports both ACPI and legacy APM power management
- ACPI v1.0 Compliant
- APM v1.2 Compliant
- CPU clock throttling and clock stop control for complete ACPI C0 to C3 state
- ACPI v1.0 Compliant
- APM v1.2 Compliant
- CPU clock throttling and clock stop control for complete ACPI C0 to C3 state
support
- PCI bus clock run, Power Management Enabled (PME) control, and PCI/CPU
clock generator stop control
- Supports multiple system suspend types
- Multiple suspend power plane controls and suspend status indicators
- Normal, doze, sleep, suspend and conserve modes
- Global and local device power control
- System event monitoring with two event classes
- Dedicated input pins for power and sleep buttons, external modem ring indicator,
- Multiple suspend power plane controls and suspend status indicators
- Normal, doze, sleep, suspend and conserve modes
- Global and local device power control
- System event monitoring with two event classes
- Dedicated input pins for power and sleep buttons, external modem ring indicator,
and notebook lid open/close for system wake-up
- Up to 12 general purpose input ports and 23 output ports
- One programmable chip select and one microcontroller chip select
- Enhanced integrated real time clock (RTC) with date alarm, month alarm, and
- One programmable chip select and one microcontroller chip select
- Enhanced integrated real time clock (RTC) with date alarm, month alarm, and
century field
- Thermal alarm on either external or any combination of three internal
temperature sensing circuits
- Hot docking support
- I/O pad leakage control
- I/O pad leakage control
• Plug and Play Controller
- PCI interrupts steerable to any interrupt channel
- Steerable interrupts for integrated peripheral controllers: USB, floppy, serial,
- Steerable interrupts for integrated peripheral controllers: USB, floppy, serial,
parallel, audio, soundblaster, MIDI
- Steerable DMA channels for integrated floppy, parallel, and soundblaster pro
controllers
- One additional steerable interrupt channel for on-board plug and play devices