IBASE MI958 User Manual

Page 1
MI958
AMD G-series APU+A55E FCH
Mini-ITX Motherboard
Version 1.0
Page 2
Acknowledgments
AMI is a registered trademark of AMI Software International, Inc. AMD and ATI are registered trademarks of AMD Corporation. Microsoft Windows is a registered trademark of Microsoft
Corporation. FINTEK is a registered trademark of FINTEK Electronics
Corporation. REALTEK is a registered trademark of REALTEK Electronics
Corporation. All other product names or trademarks are properties of their
respective owners.
ii
MI958 User’s Manual
Page 3

Table of Contents

Introduction ....................................................... 1
Product Description ............................................................ 1
Checklist .............................................................................. 2
Board Specifications ........................................................... 3
Board Dimensions .............................................................. 4
Installations ....................................................... 5
Installing the Memory ......................................................... 6
Setting the Jumpers ............................................................. 7
Connectors ........................................................................ 12
BIOS Setup ....................................................... 21
MI958 User’s Manual iii
Page 4
iv
THE MI958 MINI ITX MOTHERBOARD
MI958 User’s Manual
Page 5
INTRODUCTION
Introduction
Product Description
The AMD Embedded G-Series Processors with AMD Radeon™ HD 6000 Series Graphics combine the central processing unit (CPU) with the graphics processing unit (GPU) in a single-chip Accelerated Processing Unit (APU) package. The APU connects to the AMD A55E Fusion Controller Hub through the Unified Media Interface (UMI) to provide connections to the different system devices. Dimensions of the board are 170mm x 170mm.
AMD Embedded G-Series processor-based systems include the DDR3 memory interface, PCIe, UMI, DDI (Digital Display Interface), power delivery and miscellaneous test signals that connect to the processor.
The AMD A55E Fusion Controller Hub is designed to deliver the quality and performance needed for everyday computing, ultitasking, and multimedia functionality. It also provides expanded I/O connectivity for advanced usage models to take advantage of modern peripheral devices.
The main features of the board are:
Supports Dual Core AMD Embedded G-Series Processors Supports up to DDR3-1066 MT/s Two DDR3 SDRAM DIMMs, Max.8GB memory Onboard Realtek Gigabit LAN 4x SATA-III, 8x USB 2.0, 4x COM, Watchdog timer, 1x PCI,1x PCI-E(x1) slots 1x VGA,1x DVI,1x LVDS
MI958 User’s Manual 1
Page 6
INTRODUCTION
Checklist
Your AMD MI958 Development Board package should include the items listed below.
The MI958 Mini-ITX motherboard
This User’s Manual
1 CD containing chipset drivers and flash memory utility
1 Serial ATA cable
2
MI958 User’s Manual
Page 7
MI958 Specifications
Product Name
Form Factor CPU Type
CPU Operating Frequency
Cache BIOS Chipset
Memory
Display
Expansion Slots
LAN Realtek 8111E PCI-Express GbE x 2 [From APU]
USB
Audio
Serial ATA A55E FCH built-in SATA III Controller for 4 LPC I/O
Clock Generator Digital IO Edge Connector
On Board Headers
Watchdog Timer Power Connector
RoHS
Others
Board Size
MI958F-10 (G-T40N APU onboard) MI958F-14 (G-T48N APU onboard) MI958F-16 (G-T56N APU onboard) MI958F-165 (G-T56N C0 version APU onboard) Mini ITX AMD G-series APU Processor, 40 nm FT1 413-BGA package (19mm x 19mm) G-T56N C0 version DC @1.65GHz (TDP=18W) G-T56N DC @1.6GHz (TDP=18W) G-T48N DC @1.4GHz (TDP=18W) G-T40N DC @1.0GHz (TDP=9W) 1MB L2 cache AMI BIOS, supports ACPI Function AMD A55E FCH (TDP=4.7W) BGA package 605balls (23 mm x 23 mm) 2 x DDR3 UDIMM, Single Channel, Max. 8GB Up to DDR3-1333(G-T56N C0 version only) / DDR3-1066 AMD G-series APU built-in GPU (G-T56N/G-T48N w/RadeonTM HD6310; G-T40N w/RadeonTM HD6250) Supports DirectX®11, UVD3. Supports two simultaneous displays 1 x CRT [From APU DAC] 1 x DVI-D [From APU DP #1) PCI slot x 1 PCIe(1x) slot x1 MiniPCIe(1x) x 1
**Only LAN #1 will support EuP** A55E FCH built-in USB 2.0 host controller, support 8 ports (4 x rear I/O ports + 4 x internal pin headers) A55E FCH built-in HD interface + Realtek ALC269QHD Codec w/class-D speaker amplifier(2.3W per channel @ 5V power supply) support 2-channel audio out + amp
Fintek F81865-I COM1 (RS232/422/485), COM2/COM3/COM4 (RS232 only), Hardware Monitor (2 thermal inputs,4 voltage monitor inputs & 2 Fan
headers) [CPU FAN controllable only; SYS FAN cannot] COM1/2 with pin-9 with power for 2 ports (500 mA for each port) Leverage A55E FCH internal Clock generator 4 in & 4 out Dual DB9 stack connector for COM #1 , #2 DVI-D+ DB15 stack connector x 1 for DVI & CRT RJ-45 GbE LAN + dual USB stack connector x2 RCA Jack 3 x 1 for HD Audio DF13 LVDS x 1 for 18-bit single channel 2 x 5 pins header x 2 for 4 ports USB 2 x 5 pins header x 2 for COM3/COM4 2 x 5 pins pin-header x1 for Digital IO 1 x 4 pins box header x 1 for speaker 1 x 4 pins box-header x 1 for LCD backlight control SATA connector x 4 (blue color) Yes (256 segments, 0, 1, 2…255. sec/min) ATX Power connector
Yes
CPU cooler onboard for T56N/T48N APU ; Heatsink for T40N APU EuP feature onboard (Fintek F75160) 170mm x 170mm
INTRODUCTION
MI958 User’s Manual 3
Page 8
INTRODUCTION
[
Board Dimensions
4
MI958 User’s Manual
Page 9
INSTALLATIONS
Installations
This section provides information on how to use the jumpers and connectors on the motherboard in order to set up a workable system. The topics covered are:
Installing the Memory .................................................................. 6
Setting the Jumpers ...................................................................... 7
Connectors ................................................................................ 12
MI958 User’s Manual 5
Page 10
INSTALLATIONS
Installing the Memory
The motherboard supports two DDR3 memory socket for a maximum total memory of 8GB in DDR3 memory type.
Installing and Removing Memory Modules
To install the DDR3 modules, locate the memory slot on the board and perform the following steps:
1. Hold the DDR3 module so that the key of the DDR3 module align
with those on the memory slot.
2. Gently push the DDR3 m odule in an upright position until the clips of
the slot close to hold the DDR3 module in place when the DDR3 module touches the bottom of the slot.
3. To remove the DDR3 module, press the clips with both hands.
Loc Loc
Loc
6
DDR3 Module
MI958 User’s Manual
Loc
Page 11
INSTALLATIONS
Setting the Jumpers
Jumpers are used on the motherboard to select various settings and features according to your needs and applications. Contact your supplier if you have doubts about the best configuration for your needs. The following lists the connectors and their respective fun ctions.
Jumper Locations .......................................................................... 8
JP6: LCD Panel Power Selection ................................................... 9
JP12: Clear CMOS Setting ............................................................. 9
JP1, JP2, JP3: RS232/422/485 (COM1) Selection……………..…9
JP4 :COM1 RS232 +5V/+12V Power Setting ............................. 10
JP5 :COM2 RS232 +5V/+12V Power Setting ............................. 10
JP7 : USB1, USB2 (CN6) Power Setting .................................... 10
JP11 : USB3, USB4 (CN9) Power Setting .................................. 10
JP8 : USB5, USB6 (CN13) Power Setting .................................. 11
JP9 : USB7, USB8 (CN14) Power Setting .................................. 11
J11: PCI/PCIE Riser Card Selection ........................................... 11
MI958 User’s Manual 7
Page 12
INSTALLATIONS
Jumper Locations
8
MI958 User’s Manual
Page 13
JP6: LCD Panel Power Selection
JP6 LCD Panel Power
INSTALLATIONS
JP12: Clear CMOS Setting
3.3V
5V
JP13 Setting
Normal
Clear CMOS
JP1,JP2,JP3: RS232/422/485 (COM1) Selection
COM2~COM4 are fixed for RS-232 use only.
COM1 is selectable for RS232, RS-422 and RS-485. The following table describes the jumper settings for COM1 selection.
COM1
Function
Jumper Setting
(pin closed)
RS-232 RS-422 RS-485
JP3:
3-5 & 4-6
JP2:
3-5 & 4-6
JP1:
1-2
JP3:
1-3 & 2-4
JP2:
1-3 & 2-4
JP1:
3-4
JP3:
1-3 & 2-4
JP2:
1-3 & 2-4
JP1:
5-6
MI958 User’s Manual 9
Page 14
INSTALLATIONS
JP4: COM1 RS232 +5V/+12V Power Setting
JP4 Setting Function
Pin 1-2
Short/Closed
Pin 3-4
Short/Closed
Pin 5-6
Short/Closed
JP5: COM2 RS232 +5V/+12V Power Setting
JP5 Setting Function
Pin 1-2
Short/Closed
Pin 3-4
Short/Closed
Pin 5-6
Short/Closed
JP7: USB1, USB2 (CN6) Power Setting
JP7 Setting Function
Pin 1-2
Short/Closed
+12V
Normal
+5V
+12V
Normal
+5V
+5VSB
Pin 2-3
Short/Closed
JP11: USB3, USB4 (CN9) Power Setting
JP11 Setting Function
Pin 1-2
Short/Closed
Pin 2-3
Short/Closed
JP8: USB5, USB6 (CN13) Power Setting
10
MI958 User’s Manual
+5V
+5VSB
+5V
Page 15
JP8 Setting Function
Pin 1-2
Short/Closed
Pin 2-3
Short/Closed
JP9: USB7, USB8 (CN14) Power Setting
JP9 Setting Function
Pin 1-2
Short/Closed
Pin 2-3
Short/Closed
J11: PCI/PCIE Riser Card Selection
J11 Riser Card
IP390 Riser Card
Install
INSTALLATIONS
+5VSB
+5V
+5VSB
+5V
IP151, IP240 Riser Card
Install
Motherboard Connectors
MI958 User’s Manual 11
Page 16
INSTALLATIONS
The motherboard connectors allow you to connect external devices such as keyboard, floppy disk drives, hard disk drives, printers, etc. The following table lists the connectors and their respective functions.
CN1A, CN1B: COM1(UP) and COM2(DOWN) Connector ....... 14
CN2A, CN2B: VGA(UP) and DVI(DOWN) Connector.............. 14
CN6: GbE_1 RJ-45 and USB1/2 Ports ........................................ 14
CN9: GbE_2 RJ-45 and USB3/4 Ports ........................................ 14
CN12: Audio Connector ............................................................... 14
CN7,CN8,CN10, CN11: Serial ATA Connectors ........................ 14
FAN1: System Fan Power Connector ........................................... 14
FAN2: CPU Fan Power Connector ............................................... 14
J3: ATX Power Supply Connector ............................................... 15
J4: Digital I/O ............................................................................... 15
J5: SMBUS Connector ................................................................. 15
J6: SPI Flash Connector (factory use only) .................................. 15
JP10: System Function Connector ................................................ 16
CN13,CN14: USB5/6 USB7/8Port Pin Header ............................ 17
J7,J8: COM3/4 Serial Port ............................................................ 17
CN4: LVDS Connector................................................................. 18
CN3: LCD Backlight Connector................................................... 18
CN5: Output Voltage Connector .................................................. 18
J9: Speaker Connector .................................................................. 18
PCIE1: PCI-E(x1) Slot ................................................................. 19
PCI1: PCI Slot (supports 2 Master) .............................................. 19
12
MI958 User’s Manual
Page 17
Connector Locations
INSTALLATIONS
MI958 User’s Manual 13
Page 18
INSTALLATIONS
CN1A, CN1B: COM1(up) and COM2(down)Connector
[
Signal Name Pin # Pin # Signal Name
DCD 1 6 DSR RXD 2 7 RTS TXD 3 8 CTS
[[[[
DTR 4 9 RI
GND 5 10 Not Used
CN2A, CN2B: VGA(UP) and DVI(DOWN) Connector
CN6: GbE_1 RJ-45 and USB1/2 Ports
CN9: GbE_2 RJ-45 and USB3/4 Ports
CN12: Audio Connector
The audio connector, from top to bottom, is composed of Line in, Line out and Microphone jacks.
CN7,CN8,CN10,CN11: Serial ATA Connectors
FAN1: System Fan Power Connector
FAN1 is a 3-pin header for system fan. The fan must be a 12V (500mA).

Pin # Signal Name

1 Ground 2 +12V 3 Rotation detection
FAN2: CPU Fan Power Connector
FAN2 is a 3-pin header for the CPU fan. The fan must be a 12V(500mA).

Pin # Signal Name

1 Ground 2 +12V 3 Rotation detection
14
MI958 User’s Manual
Page 19
J3: ATX Power Supply Connector
Signal Name Pin # Pin # Signal Name
3.3V 13 1 3.3V
-12V 14 2 3.3V
Ground 15 3 Ground
PS-ON 16 4 +5V Ground 17 5 Ground Ground 18 6 +5V Ground 19 7 Ground
-5V 20 8 Power good +5V 21 9 5VSB +5V 22 10 +12V +5V 23 11 +12V
Ground 24 12 +3.3V
J4: Digital I/O
Signal Name Pin Pin Signal Name
GND 1 2 VCC OUT3 3 4 OUT1 OUT2 5 6 OUT0
IN3 7 8 IN1 IN2 9 10 IN0
J5: SMBUS Connector
Signal Name Pin Pin Signal Name
CLK 1 2 DATA
J6: SPI Flash Connector(factory use only)
INSTALLATIONS
MI958 User’s Manual 15
Page 20
INSTALLATIONS
JP10: System Function Connector
JP10 provides connectors for system indicators that provide light indication of the computer activities and switches to change the computer status. JP10 is a 20-pin header that provides interfaces for the following functions.
Hard Disk Drive LED
Reset Switch
Not Defined
Not Defined
ATX Power On Switch
Power LED
Speaker
Speaker: Pins 1 - 4
This connector provides an interface to a speaker for audio tone generation. An 8-ohm speaker is recommended.
Pin # Signal Name
1 Speaker out 2 No connect
Power LED: Pins 11 - 15
3 Ground 4 +5V
Pin # Signal Name
11 Power LED 12 No connect 13 Ground 14 No connect 15 Ground
ATX Power ON Switch: Pins 7 and 17
This 2-pin connector is an “ATX Power Supply On/Off Switch” on the system that connects to the power switch on the case. When pressed, the power switch will force the system to power on. When pressed again, it will force the system to power off.
16
MI958 User’s Manual
Page 21
INSTALLATIONS
Reset Switch: Pins 9 and 19
The reset switch allows the user to reset the system without turning the main power switch off and then on again. Orientation is not required when making a connection to this header.
Hard Disk Drive LED Connector: Pins 10 and 20
This connector connects to the hard drive activity LED on control panel. This LED will flash when the HDD is being accessed.
Pin # Signal Name
10 HDD Active 20 5V
CN13,CN14: USB5/6,USB7/8 Port Pin Header
Signal Name Pin Pin Signal Name
Vcc 1 2 Vcc D0- 3 4 D1-
D0+ 5 6 D1+
Ground 7 8 Ground
Key Pin 9 10 NC
J7,J8: COM3,COM4 Serial Port
COM
Signal Name Pin # Pin # Signal Name
DCD, Data carrier detect 1 6 DSR, Data set ready
RXD, Receive data 2 7 RTS, Request to send
TXD, Transmit data 3 8 CTS, Clear to send
DTR, Data terminal ready 4 9 RI, Ring indicator
GND, ground 5 10 Not Used
MI958 User’s Manual 17
Page 22
INSTALLATIONS
CN4 : LVDS Connectors
The LVDS connectors on board supports 18-bit.
Signal Name Pin # Pin # Signal Name
TX0- 2 1 TX0+
Ground 4 3 Ground
TX1- 6 5 TX1+
5V/3.3V 8 7 Ground
DP0-HPD 10 9 Reset
TX2- 12 11 TX2+
Ground 14 13 Ground
TXC- 16 15 TXC+
5V/3.3V 18 17 ENABKL
DDC_DATA 20 19 DDC_CLK
CN3: LCD Backlight Connector
Pin # Signal Name
1 +12V 2 Backlight Enable 3 Brightness Control
4 Ground
CN5: Output Voltage Connector
Pin # Signal Name
1 3.3V 2 Ground 3 5V
J9 Speaker Connector
The J9 connector supports 2Watt(RMS)/4 ohm stereo audio power amplifier.
Pin # Signal Name
1 Audio L+ 2 Audio L­3 Audio R­4 Audio R+
18
MI958 User’s Manual
Page 23
PCIE1: PCI-E(x1) Slot
PCI1: PCI Slot (supports 2 Master)
INSTALLATIONS
MI958 User’s Manual 19
Page 24
INSTALLATIONS
This page is intentionally left blank
20
MI958 User’s Manual
Page 25
BIOS SETUP
BIOS Setup
This chapter describes the different settings available in the AMI BIOS that comes with the board. The topics covered in this chapter are as follows:
BIOS Introduction ........................................................................................ 22
BIOS Setup .................................................................................................... 22
Main BIOS Setup ......................................................................................... 23
Advanced Settings ........................................................................................ 24
Chipset Settings ............................................................................................ 32
Boot Settings ................................................................................................. 38
Security Settings ........................................................................................... 39
Save & Exit Settings .................................................................................... 39
MI958 User’s Manual 21
Page 26
BIOS SETUP
BIOS Introduction
The BIOS (Basic Input/Output System) installed in your computer system’s ROM supports Intel processors. The BIOS provides critical low-level support for a standard device such as disk drives, serial ports and parallel ports. It also password protection as well as special support for detailed fine-tuning of the chipset controlling the entire system.
BIOS Setup
The BIOS provides a Setup utility program for specifying the system configurations and settings. The BIOS ROM of the system stores the Setup utility. When you turn on the co mputer, the BIOS is immediately activated. Pressing the <Del> key immediately allows you to enter the Setup utility. If you are a little bit late pressing the <Del> key, POST (Power On Self Test) will continue with its test routines, thus preventing you from invoking the Setup. If you still wish to enter Setup, restart the system by pressing the ”Reset” button or simultaneously pressing the <Ctrl>, <Alt> and <Delete> keys. You can also restart by turning the system Off and back On again. The following message will appear on the screen:
Press <DEL> to Enter Setup
In general, you press the arrow keys to highlight items, <Enter> to select, the <PgUp> and <PgDn> keys to change entries, <F1> for help and <Esc> to quit.
When you enter the Setup utility, the Main Menu screen will appear on the screen. The Main Menu allows you to select from various setup functions and exit choices.
22
MI958 User’s Manual
Page 27
BIOS SETUP
Main BIOS Setup
This setup allows you to record some basic hardware configurations in your computer system and set the system clock.
Main Advanced Chipset Boot Security Save & Exit
BIOS INFORMATION BIOS Vendor
Core Version Compliency Project Version Build Date and Time
Memory Information Total Memory
System Language [English]
System Date [Tue 09/07/2010 System Time [00:08:21]
Access Level Administrator
Note:
Warning:
System Language
Choose the system default language.
System Date
Set the Date. Use Tab to switch between Data elements.
System Time
Set the Time. Use Tab to switch between Time elements.
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
American Megatrends
4.6.6.0 UEFI 2.1 0ABVQ 0.10 x64 04/12/2011 11:47:06
1008 MB (DDR3)
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
If the system cannot boot after making and saving system changes with Setup, the AMI BIOS supports an override to the CMOS settings that resets your system to its default.
It is strongly recommended that you avoid making any changes to the chipset defaults. These defaults have been carefully chosen by both AMI and your system manufacturer to provide the absolute maximum performance and reliability. Changing the defaults could cause the system to become unstable and crash in some cases.
MI958 User’s Manual 23
Page 28
BIOS SETUP
Advanced Settings
This section allows you to configure and improve your system and allows you to set up some system features according to your preference.
Main Advanced Chipset Boot Security Save & Exit
Legacy OpROM Support Launch PXE OpROM Disabled Launch Storage OpROM Enabled
PCI Subsystem Settings ACPI Settings CPU Configuration Auto Power On Schedule IDE Configuration USB Configuration Super IO Configuration H/W Monitor
Launch PXE OpROM
Enable or Disable Boot Option for Legacy Network Devices.
Launch Storage OpROM
Enable or Disable Boot Option for Legacy Mass Storage Devices with Option ROM.
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
24
MI958 User’s Manual
Page 29
BIOS SETUP
PCI Subsystem Settings
This section allows you to configure the PCI, PCI-X and PCI Express settings.
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
Main Advanced Chipset Boot Security Save & Exit
PCI Bus Driver Version V 2.03.00 PCI ROM Priority EFI Compatible ROM
PCI Common Settings PCI Latency Timer 32 PCI Bus Clocks VGA Palette Snoop Disabled PERR# Generation Disabled SERR# Generation Disabled
PCI Express Device Settings Relaxed Ordering Disabled Extended Tag Disabled No Snoop Enabled Maximum Payload Auto Maximum Read Request Auto
PCI Express Link Settings ASPM Support Disabled WARNING: Enabling ASPM may cause Some PCI-E devices to fail Extended Synch Disabled
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
PCI ROM Priority
In case of multiple Option ROMs (Legacy and EFI Compatible), specifies what PCI Option ROM to launch.
PCI Latency Timer
Value to be programmed into PCI Latency Timer Register.
VGA Palette Snoop
Enables or Disables VGA Palette Registers Snooping.
PERR# Generation
Enables or Disables PCI Device to Generate PERR#.
SERR# Generation
Enables or Disables PCI Device to Generate SERR#.
Relaxed Ordering
Enables or Disables PCI Express Device Relaxed Ordering.
MI958 User’s Manual 25
Page 30
BIOS SETUP
Extended Tag
If ENABLED allows Device to use 8-bit Tag field as a requester.
No Snoop
Enables or Disables PCI Express Device No Snoop option.
Maximum Payload
Set Maximum Payload of PCI Express Device or allow System BIOS to select the value.
Maximum Read Request
Launches (Enabled/Disabled) the boot option for legacy network devices.
PCI Express Link Settings
Set Maximum Read Request Size of PCI Express Device or allow System BIOS to select the value.
ASPM Support
Set the ASPM Level: Force L0 – Force all links to L0 State AUTO – BIOS auto configure DISABLE – Disables ASPM
Extended Synch
If ENABLED allows generation of Extended Synchronization patterns.
26
MI958 User’s Manual
Page 31
BIOS SETUP
ACPI Settings
This section configures the system ACPI parameters.
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
Main Advanced Chipset Boot Security Save & Exit
Enable ACPI Auto Configuration Disabled
Enable Hibernation Enabled ACPI Sleep State S3 (Suspend to RAM) Lock Legacy Resources Disabled S3 Video Report Disabled
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
Enabled ACPI Auto Configuration
Enables or Disables BIOS ACPI Auto Configuration.
Enable Hibernation
Enables or Disables System ability to Hibernate (OS/S4 Sleep State). This option may be not effective with some OS.
ACPI Sleep State
Select the highest ACPI sleep state the system will enter, when the SUSPEND button is pressed.
Lock legacy Resources
Enabled or Disabled Lock of Legacy Resources
S3 Video Repost
Enabled or Disabled S3 Video Repost.
MI958 User’s Manual 27
Page 32
BIOS SETUP
CPU Configuration
This section shows the CPU configuration parameters.
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
Main Advanced Chipset Boot Security Save & Exit
CPU Configuration
Limit CPUID Maximum Disabled PSS Support PSTATE Adjustment PPC Adjustment PState 0 SVM Mode Enabled NX Mode C6 Mode
Node 0 Information
Enabled PState 0
Enabled Auto
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
Limit CPUID Maximum
Disabled for Windows XP.
PSS Support
Enabled /disabled the generation of ACPI_PPC, and _PCT objects.
PSTATE Adjustment
Provide to adjust startup P-state level.
PPC adjustment
Provide to adjust_PPC object.
NX Mode
Enabled/disabled NO-execute page protection Function.
SVM Mode
Enabled/disabled CPU Virtualization.
C6 Mode
Enabled/disabled C6.
Node 0 Information
View Memory Information related to Node 0.
28
MI958 User’s Manual
Page 33
BIOS SETUP
Auto Power On Schedule
This section setups the power on time for the system.
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
Main Advanced Chipset Boot Security Save & Exit
Auto Power on Schedule
Firmware Version T.B. D. Schedule Slot 1 None Schedule Slot 2 None
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
Schedule Slot 1
Setup the hou/minute for sytem power on.
Schedule Slot 2
Setup the hou/minute for sytem power on.
IDE Configuration
This section shows the IDE devices configuration.
Main Advanced Chipset Boot Security Save & Exit
SATA Configuration
SATA Port0 SATA Port1 SATA Port2 SATA Port3 SATA Port4 SATA Port5
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
Enabled Enabled Enabled Enabled Enabled Enabled
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit ESC: Exit
Serial-ATA Controller
Enable / Disable Serial ATA Controller.
MI958 User’s Manual 29
Page 34
BIOS SETUP
USB Configuration
Main Advanced Chipset Boot Security Save & Exit
USB Configuration
USB Devices: 1 Keyboard, 1 Mouse
Legacy USB Support Enabled EHCI Hand-off Disabled
USB hardware delays and time-outs: USB transfer time-out 20 sec Device reset time-out 20 sec Device power-up delay Auto
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
Legacy USB Support
Enables Legacy USB support. AUTO option disables legacy support if no USB devices are connected. DISABLE option will keep USB devices available only for EFI applications.
EHCI Hand-off
Enabled/Disabled. This is a workaround for Oses without EHCI hand-off support. The EHCI ownership change should be claimed by EHCI driver.
USB transfer time-out
The time-out value for Control, Bulk, and Interrupt transfers.
Device reset time-out
USB mass storage device Start Unit command time-out.
Device power-up delay
Maximum time the device will take before it properly reports itself to the Host Controller. ‘Auto’ users default value: for a Root port it is 100ms, for a Hub port the delay is taken from Hub descriptor.
30
MI958 User’s Manual
Page 35
BIOS SETUP
Super IO Configuration
Main Advanced Chipset Boot Security Save & Exit
Super IO Configuration
Super IO Chip F81801
-> Serial Port 0 Configuration
-> Serial Port 2 Configuration Power Failure Always off
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
Serial Port 0/1 Configuration
Set Parameters of Serial Port 0/1 (COMA/COMB)
Power Failure
The options: Keep last state, By pass mode, Al ways on, and Always off.
H/W Monitor
Main Advanced Chipset Boot Security Save & Exit
PC Health Status
Smart Fan Function CPU Temperature +64 C System Temperature +33 C Fan Speed N/A VCC3V 3.376 V Vcore 0.960 V Memory Voltage 1.488 V VSB3V VBAT
CPU Shutdown Temperature [Disabled]
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
[Disabled]
→ ← Select Screen
↑↓ Select Item Enter: Select
3.392 V
3.040 V
+- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
Temperatures/Voltages
The values are read-only values as monitored by the system and show the PC health status.
CPU Shutdown Temperature
Aside from the Disabled options, this field allows the setting of shutdown temperature from 70C to 95C.
MI958 User’s Manual 31
Page 36
BIOS SETUP
Chipset Settings
This section allows you to configure and improve your system and allows you to set up some system features according to your preference.
Main Advanced Chipset Boot Security Save & Exit
North Bridge North Bridge LVDS Config Select South Bridge
North Bridge
This item shows the North Bridge Parameters.
North Bridge LVDS Config Select
This item shows the Specify INT15 options for LVDS
South Bridge
This item shows the South Bridge Parameters.
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
32
MI958 User’s Manual
Page 37
BIOS SETUP
North Bridge
This section allows you to configure the North Bridge Chipset.
Main Advanced Chipset Boot Security Save & Exit
North Bridge Configuration
NB GPP Core Config
Port 4 Control Aspm Mode Control Hotplug Mode Control Port 5 Control Port 6 Control Port 7 Control Port 8 Control
IOMMU Mode Disabled Memory Clock
Memory Information Total Memory: 4096 MB (DDR3)
GFX Configuration Memory Configuration Node 0 Information
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
[GPP_CORE_x4x2x1x1]
[Enabled] [Disabled] [Hotplug Basic] [Enabled] [Enabled] [Enabled] [Enabled]
→ ← Select Screen
↑↓ Select Item
200MHz
Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
IOMMU Mode
IOMMU is supported on LINUX based systems to convert 32bit I/O to 64bit MMIO.
Memory Clock
This option allows user to select different memory clock.
GFX Configuration
Main Advanced Chipset Boot Security Save & Exit
GFX Configuration
PSPP Policy Disabled
Aptio Setup Utility
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
PSPP Policy
PCIe speed power policy.
MI958 User’s Manual 33
Page 38
BIOS SETUP
Memory Configuration
Main Advanced Chipset Boot Security Save & Exit
Memory Configuration
Integrated Graphics Auto Bank Interleaving Disabled
Aptio Setup Utility
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
Integrated Graphics Enable Integrate Graphics controller.
Node 0 Information View memory information related to Node 0.
North Bridge LVDS Config Select
Main Advanced Chipset Boot Security Save & Exit
Specify INT15 options for LVDS
DP0 Output Mode Disabled DP1 Output Mode Single Link DVI-D
LVDS Panel Config Select 800x600
Aptio Setup Utility
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
34
MI958 User’s Manual
Page 39
BIOS SETUP
South Bridge
This section allows you to configure the South Bridge Chipset.
Main Advanced Chipset Boot Security Save & Exit
SB CIM Version : 1.1.0.1
SB SATA Configuration SB USB Configuration SB GPP Port Configuration SB HD Azalia Configuration
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
SB SATA Configuration
Main Advanced Chipset Boot Security Save & Exit
OnChip SATA Channel Enabled OnChip SATA Type Native IDE OnChip IDE mode Legacy mode SATA IDE Combined Mode Enabled Combined Mode Option SATA as primary
SATA ESP on PORT0 Disabled SATA ESP on PORT1 Disabled SATA ESP on PORT2 Disabled SATA ESP on PORT3 Disabled SATA ESP on PORT4 Disabled SATA ESP on PORT5 Disabled SATA Power on PORT0 Enabled SATA Power on PORT1 Enabled SATA Power on PORT2 Enabled SATA Power on PORT3 Enabled SATA Power on PORT4 Enabled SATA Power on PORT5 Enabled
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
OnChip SATA Type
Native IDE / n RAID / n AHCI / n AHCI / n Legacy IDE / n IDE->AHCI / n HyperFlash
MI958 User’s Manual 35
Page 40
BIOS SETUP
SB USB Configuration
Main Advanced Chipset Boot Security Save & Exit
OHCI HC (Bus 0 Dev 18 Fn 0) Enabled OHCI HC (Bus 0 Dev 19 Fn 0) Enabled OHCI HC (Bus 0 Dev 22 Fn 0) Enabled OHCI HC (Bus 0 Dev 20 Fn 5) Enabled
USB PORT 0 Enabled USB PORT 1 Enabled USB PORT 2 Enabled USB PORT 3 Enabled USB PORT 4 Enabled
USB PORT 5 Enabled USB PORT 6 Enabled USB PORT 7 Enabled USB PORT 8 Enabled USB PORT 9 Enabled
USB PORT 10 Enabled USB PORT 11 Enabled USB PORT 12 Enabled USB PORT 13 Enabled USB PORT FL0 Enabled USB PORT FL1 Enabled USB Device Wakeup From S3 or S4
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
SB GPP Port Configuration
Main Advanced Chipset Boot Security Save & Exit
SB GPP Function Enabled GPP Port Link Configuration 1:1:1:1 mode hide unused GPP port Enabled GPP Link ASPM Disabled NB-SB PHY PLL Power Down Enabled SB GPP PHY PLL Power Down Enabled SB GPP LANE REVERSAL Disabled
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
36
MI958 User’s Manual
Page 41
BIOS SETUP
SB HD Azalia Configuration
Main Advanced Chipset Boot Security Save & Exit
HD Audio Azalia Device Enabled HD Onboard PIN Config Enabled Azalia Front Panel Auto SDIN0 Pin Config Azalia SDIN1 Pin Config Azalia SDIN2 Pin Config Azalia SDIN3 Pin Config Azalia Azalia Snoop Disabled
Aptio Setup Utility
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
MI958 User’s Manual 37
Page 42
BIOS SETUP
Boot Settings
This section allows you to configure the boot settings according to your preference.
Main Advanced Chipset Boot Security Save & Exit
Boot Configuration Setup Prompt Timeout 1 Bootup NumLock State On
Quiet Boot Disabled
CSM16 Module Version 07.63
GateA20 Active Upon Request Option ROM Messages Force BIOS Interrupt 19 Canture Disabled UEFI Boot
Boot Option Priorities
Setup Prompt Timeout
Number of seconds to wait for setup activation key. 65535(0xFFFF) means indefinite waiting.
Bootup NumLock State
Select the keyboard NumLock state.
Quiet Boot
Enables/Disables Quiet Boot option.
GateA20 Active
UPON REQUEST – GA20 can be disabled using BIOS services. ALWAYS – do not allow disabling GA20; this option is useful when any RT code is executed above 1MB.
Option ROM Messages
Set display mode for Option ROM. Options are Force BIOS and Keep Current.
Interrupt 19 Canture
Enable: Allows Option ROMs to trap Int 19.
UEFI Option Priorities
Enables/Disables UEFI boot from disks.
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field
[Disabled
F1: General Help F2: Previous Values
F3: Optimized Default F4: Save ESC: Exit
38
MI958 User’s Manual
Page 43
BIOS SETUP
Security Settings
Main Advanced Chipset Boot Security Save & Exit
Password Description
If ONLY the Administrator’s password is set, then this only limits accesss to Setup and is only asked for when entering Setup. If ONLY the User’s password is set, then this is a power on password and must be entered to boot or enter Setup. In Setup the User will have Administrator rights.
The password must be 3 to 20 characters.
Administrator Password User Password
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
Administrator Password
Set Setup Administrator Password.
User Password
Set User Password.
Save & Exit Settings
Main Advanced Chipset Boot Security Save & Exit
Save Changes and Exit Disacard Changes and Exit Save Changes and Reset Discard Changes and Reset
Save Options Save Changes Discard Changes
Restore Defaults Save as User Defaults Restore User Defaults
Boot Override
Launch EFI Shell from filesystem device
Aptio Setup Utility – Copyright © 2010 American Megatrends, Inc.
→ ← Select Screen
↑↓ Select Item Enter: Select +- Change Field F1: General Help
F2: Previous Values F3: Optimized Default
F4: Save ESC: Exit
MI958 User’s Manual 39
Page 44
BIOS SETUP
Save Changes and Exit
Exit system setup after saving the changes.
Disacard Changes and Exit
Exit system setup without saving any changes.
Save Changes and Reset
Reset the system after saving the changes.
Discard Changes and Reset
Reset system setup without saving any changes.
Save Changes
Save Changes done so far to any of the setup options.
Discard Changes
Discard Changes done so far to any of the setup options.
Restore Defaults
Restore/Load Defaults values for all the setup options.
Save as User Defaults
Save the changes done so far as User Defaults.
Restore User Defaults
Restore the User Defaults to all the setup options.
Boot Override
Pressing ENTER causes the system to enter the OS.
Launch EFI Shell from filesystem device
Attempts to launch EFI Shell application (Shellx64.efi) from one of the available filesystem devices.
40
MI958 User’s Manual
Page 45
DRIVERS INSTALLATIONS
Drivers Installation
This section describes the installation procedures for software and drivers. The software and drivers are included with the motherboard. If you find the items missing, please contact the vendor where you made the purchase. The contents of this section include the following:
AMD A55E Chipset Family Graphics Driver Installation .................. 42
Realtek High Definition Audio Driver Installation ............................. 45
Realtek LAN Controller Drivers Installation ...................................... 47
IMPORTANT NOTE:
After installing your Windows operating system, you must install first the Intel Chipset Software Installation Utility before proceeding with the drivers installation.
MI958 User’s Manual 41
Page 46
DRIVERS INSTALLATIONS
AMD A55E Chipset Family Graphics Driver Installation
Follow the steps below to install the AMD A55E chipset family graphics drivers.
1. Insert the CD that comes with the board. Click AMD, then AMD A55E Chipset Drivers, and then AMD A55E Series Graphics Drivers.
42
MI958 User’s Manual
Page 47
DRIVERS INSTALLATIONS
2. When the welcome screen to the ATI – Catalyst™ Install Manager appears, click Next. Now, click Install to allow the installation of the software components.
MI958 User’s Manual 43
Page 48
DRIVERS INSTALLATIONS
3. Select Express and click Next to proceed with the installation. On the following screen, click Finish to complete the installation process.
44
MI958 User’s Manual
Page 49
DRIVERS INSTALLATIONS
Realtek High Definition Audio Driver Installation
Follow the steps below to install the Realtek HD audio drivers.
1. Insert the CD that comes with the board. Click AMD, and then Realtek High Definition Audio Driver.
MI958 User’s Manual 45
Page 50
DRIVERS INSTALLATIONS
2. When the welcome screen to the Audio Driver Setup appears, click Next to start the software installation. Once the InstallShield Wizard is complete, click Finish to restart the computer.
46
MI958 User’s Manual
Page 51
DRIVERS INSTALLATIONS
Realtek LAN Controller Drivers Installation
Follow the steps below to install the Realtek LAN Drivers.
1. Insert the CD that comes with the board. Click Intel, then LAN Card, and then Realtek Lan Controller Drivers.
2. Click Realtek RTL8111E LAN Drivers.
MI958 User’s Manual 47
Page 52
DRIVERS INSTALLATIONS
3.When the welcome screen to InstallShield Wizard appears, click Next to start the installation
4.When the InstallShieldWizard has finished installing the Realtek LAN drivers, click Finish.
48
MI958 User’s Manual
Page 53
Appendix
Appendix
A. I/O Port Address Map
Each peripheral device in the system is assigned a set of I/O port addresses which also becomes the identity of the device. The fo llowing table lists the I/O port addresses used.
Address Device Description
000h - 01Fh DMA Controller #1 020h - 03Fh Interrupt Controller #1 040h - 05Fh Timer 060h - 06Fh Keyboard Controller 070h - 07Fh Real Time Clock, NMI 080h - 09Fh DMA Page Register 0A0h - 0BFh Interrupt Controller #2 0C0h - 0DFh DMA Controller #2 0F0h Clear Math Coprocessor Busy Signal 0F1h Reset Math Coprocessor 1F0h - 1F7h IDE Interface 278h - 27Fh Parallel Port #2(LPT2) 2E8h – 2EFh Serial Port #4(COM4) 2F8h - 2FFh Serial Port #2(COM2) 2B0h- 2DFh Graphics adapter Controller 360h - 36Fh Network Ports 3B0h - 3BFh Monochrome & Printer adapter 3C0h - 3CFh EGA adapter 3D0h - 3DFh CGA adapter 3E8h – 3EFh Serial Port #3(COM3) 3F8h - 3FFh Serial Port #1(COM1)
MI958 User’s Manual 49
Page 54
DRIVERS INSTALLATIONS
B. Interrupt Request Lines (IRQ)
Peripheral devices use interrupt request lines to notify CPU for the service required. The following table shows the IRQ used by the devices on board.
Level Function
IRQ0 System Timer Output IRQ1 Keyboard IRQ2 Interrupt Cascade IRQ3 Serial Port #2 IRQ4 Serial Port #1 IRQ5 Reserved IRQ6 Reserved IRQ7 Reserved IRQ8 Real Time Clock IRQ9 Reserved IRQ10 Serial Port #3 IRQ11 Serial Port #4 IRQ12 PS/2 Mouse IRQ13 80287 IRQ14 Primary IDE IRQ15 Secondary IDE
50
MI958 User’s Manual
Page 55
Appendix
C. Watchdog Timer Configuration
The WDT is used to generate a variety of output signals after a user programmable count. The WDT is suitable for use in the prevention of system lock-up, such as when software becomes trapped in a deadlock. Under these sorts of circumstances, the timer will count to zero and the selected outputs will be driven. Under normal circumstance, the user will restart the WDT at regular intervals before the timer counts to zero.
SAMPLE CODE:
//--------------------------------------------------------------------------­// // THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY // KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR // PURPOSE. // //--------------------------------------------------------------------------­#include <dos.h> #include <conio.h> #include <stdio.h> #include <stdlib.h> #include "F81865.H" //--------------------------------------------------------------------------­int main (int argc, char *argv[]); void EnableWDT(int); void DisableWDT(void); //--------------------------------------------------------------------------­int main (int argc, char *argv[]) { unsigned char bBuf; unsigned char bTime; char **endptr;
char SIO;
printf("Fintek 81865 watch dog program\n");
SIO = Init_F81865(); if (SIO == 0) { printf("Can not detect Fintek 81865, program abort.\n"); return(1); }//if (SIO == 0)
if (argc != 2) { printf(" Parameter incorrect!!\n"); return (1); }
bTime = strtol (argv[1], endptr, 10); printf("System will reset after %d seconds\n", bTime);
if (bTime) { EnableWDT(bTime); } else { DisableWDT(); }
return 0; }
MI958 User’s Manual 51
Page 56
DRIVERS INSTALLATIONS
//--------------------------------------------------------------------------­void EnableWDT(int interval) { unsigned char bBuf;
bBuf = Get_F81865_Reg(0x2B); bBuf &= (~0x20); Set_F81865_Reg(0x2B, bBuf); //Enable WDTO
Set_F81865_LD(0x07); //switch to logic device 7 Set_F81865_Reg(0x30, 0x01); //enable timer
bBuf = Get_F81865_Reg(0xF5); bBuf &= (~0x0F); bBuf |= 0x52; Set_F81865_Reg(0xF5, bBuf); //count mode is second
Set_F81865_Reg(0xF6, interval); //set timer
bBuf = Get_F81865_Reg(0xFA); bBuf |= 0x01; Set_F81865_Reg(0xFA, bBuf); //enable WDTO output
bBuf = Get_F81865_Reg(0xF5); bBuf |= 0x20; Set_F81865_Reg(0xF5, bBuf); //start counting } //--------------------------------------------------------------------------­void DisableWDT(void) { unsigned char bBuf;
Set_F81865_LD(0x07); //switch to logic device 7
bBuf = Get_F81865_Reg(0xFA); bBuf &= ~0x01; Set_F81865_Reg(0xFA, bBuf); //disable WDTO output
bBuf = Get_F81865_Reg(0xF5); bBuf &= ~0x20; bBuf |= 0x40; Set_F81865_Reg(0xF5, bBuf); //disable WDT } //---------------------------------------------------------------------------
52
MI958 User’s Manual
Page 57
Appendix
//--------------------------------------------------------------------------­// // THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY // KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR // PURPOSE. // //--------------------------------------------------------------------------­#include "F81865.H" #include <dos.h> //--------------------------------------------------------------------------­unsigned int F81865_BASE; void Unlock_F81865 (void); void Lock_F81865 (void); //--------------------------------------------------------------------------­unsigned int Init_F81865(void) { unsigned int result; unsigned char ucDid;
F81865_BASE = 0x4E; result = F81865_BASE;
ucDid = Get_F81865_Reg(0x20); if (ucDid == 0x07) //Fintek 81865 { goto Init_Finish; }
F81865_BASE = 0x2E; result = F81865_BASE;
ucDid = Get_F81865_Reg(0x20); if (ucDid == 0x07) //Fintek 81865 { goto Init_Finish; }
F81865_BASE = 0x00; result = F81865_BASE;
Init_Finish: return (result); } //--------------------------------------------------------------------------­void Unlock_F81865 (void) { outportb(F81865_INDEX_PORT, F81865_UNLOCK); outportb(F81865_INDEX_PORT, F81865_UNLOCK); } //--------------------------------------------------------------------------­void Lock_F81865 (void) { outportb(F81865_INDEX_PORT, F81865_LOCK); } //--------------------------------------------------------------------------­void Set_F81865_LD( unsigned char LD) { Unlock_F81865(); outportb(F81865_INDEX_PORT, F81865_REG_LD); outportb(F81865_DATA_PORT, LD); Lock_F81865(); } //--------------------------------------------------------------------------­void Set_F81865_Reg( unsigned char REG, unsigned char DATA) { Unlock_F81865(); outportb(F81865_INDEX_PORT, REG); outportb(F81865_DATA_PORT, DATA); Lock_F81865(); } //--------------------------------------------------------------------------­unsigned char Get_F81865_Reg(unsigned char REG) { unsigned char Result; Unlock_F81865();
MI958 User’s Manual 53
Page 58
DRIVERS INSTALLATIONS
outportb(F81865_INDEX_PORT, REG); Result = inportb(F81865_DATA_PORT); Lock_F81865(); return Result; } //---------------------------------------------------------------------------
//--------------------------------------------------------------------------­// // THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY // KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR // PURPOSE. // //--------------------------------------------------------------------------­#ifndef __F81865_H #define __F81865_H 1 //--------------------------------------------------------------------------­#define F81865_INDEX_PORT (F81865_BASE) #define F81865_DATA_PORT (F81865_BASE+1) //--------------------------------------------------------------------------­#define F81865_REG_LD 0x07 //--------------------------------------------------------------------------­#define F81865_UNLOCK 0x87 #define F81865_LOCK 0xAA //--------------------------------------------------------------------------­unsigned int Init_F81865(void); void Set_F81865_LD( unsigned char); void Set_F81865_Reg( unsigned char, unsigned char); unsigned char Get_F81865_Reg( unsigned char); //--------------------------------------------------------------------------­#endif //__F81865_H
54
MI958 User’s Manual
Loading...