AMI is a registered trademark of American Megatrends Inc.
PS/2 is a trademark of International Business Machines
Corporation.
AMD and AMD® R-series Mobile Processor are registered
trademarks of Advanced Micro Devices, Inc.
Microsoft Windows is a registered trademark of Microsoft
Corporation.
Nuvoton is a registered trademark of Nuvoton Technology
Corporation.
All other product names or trademarks are properties of their
respective owners.
A. I/O Port Address Map .................................................... 43
B. Interrupt Request Lines (IRQ) ........................................ 44
C. Watchdog Timer Configuration ..................................... 45
MI959 User’s Manualiii
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iv
MI959 User’s Manual
INTRODUCTION
Introduction
Product Description
The MI959 Mini ITX motherboard is based on the AMD A70M chipset
that supports AMD R-series APU. The AMD R-series APU comes with
integrated memory controller. MI959 has two DDR3 SO-DIMM sockets
to accommodate up to 8GB of DDR3 1600 memory modules. The board
comes with the Radeon HD7000 graphics engine that is built in the AMD
R-series APU. Display interface supported include one DVI-I, one
DisplayPort and 24-bit dual-channel LVDS.
The AMD Embedded R-Series platform delivers high-performance
processing coupled with a premium high definition visual experience in a
solution that is still power efficient. Enabling unprecedented integrated
graphics and multi-display capabilities in embedded applications that can
be compact and low power. The AMD R-Series APU is designed to
efficiently handle your advanced multimedia and computational
workloads. With discrete-class AMD Radeon™ graphics performance
integrated into the AMD R-Series APU, applications that previously
required a discrete graphics card can be developed in smaller form factors
with lower power and cost.
MI959 has dual PCI-E Ethernet controllers, four USB 3.0, four USB 2.0,
six serial ports, PCI-e(x16) slot and two full-size MiniPCIe sockets.
MI959F FEATURES:
Supports AMD R-Series socket, up to 3.1GHz processors
2x DDR3 SO-DIMM, Max. 8GB
iSMART - auto-scheduler and power resume
2x PCI-E Gigabit LAN
Supports triple displays, watchdog timer, digital I/O
5x SATA III, 4x USB 3.0, 4x USB 2.0, 6x COM,
1x PCIE(x16), 2x Mini PCI-E (one support mSATA)
MI959 User’s Manual1
INTRODUCTION
Checklist
Your MI959 package should include the items listed below.
The MI959 Mini-ITX motherboard
This User’s Manual
1 CD containing chipset drivers and flash memory utility
Serial ATA cable
2
MI959 User’s Manual
Product Name
MI959F
Form Factor
Mini ITX
CPU Type
AMD R-series APU, 32nm, FS1r2 PGA-722 package (35mm x 35mm)
COM1/2 with pin-9 with power for 2 ports (500 mA for each port)
Digital IO
4 in & 4 out thru LPT
Edge Connector
Dual DB9 stack connector x 1 for COM #1, #2
DVI-I + DP stack connector x 1
RJ-45 GbE LAN + dual USB 3.0 stack connector x1
RJ-45 GbE LAN + dual USB 2.0 stack connector x1
Double triplet jack 3 x 2 for HD Audio 7.1 CH
Onboard
Headers
DF13 LVDS x 2 for 24-bit dual channel
DF11 2 x 4 pins header x 1 for 2 ports USB 2.0
DF11 2 x 5 pins header x 4 for COM3~COM6
2 x 10 pins box-header x 1 for 2 ports USB3.0
2 x 5 pins pin-header x1 for Digital I/O
1 x 4 pins box-header x 1 for LCD backlight control
SATA connector x 5 (Blue color)
Watchdog Timer
Yes (256 segments, 0, 1, 2…255. sec/min)
Power Connector
+5V, +3.3V, +12V, -12V, 5VSB (2A)
20-pin ATX main power + 4-pin 12V
RoHS
Yes
iSMART
Remote On/Off control & power fail resume (Thru TI MSP430G2433)
ErP function supporting (Thru NCT6106D)
AT24C02 EEPROM [SO8 type] via SMbus (optional)
Board Size
170mm x 170mm
MI959 Specifications
INTRODUCTION
MI959 User’s Manual3
INTRODUCTION
[
Board Dimensions
4
MI959 User’s Manual
INSTALLATIONS
Installations
This section provides information on how to use the jumpers and
connectors on the MI959 in order to set up a workable system. The topics
covered are:
Installing the Memory .......................................................................... 6
Setting the Jumpers .............................................................................. 7
Connectors on MI959 ........................................................................ 10
MI959 User’s Manual5
INSTALLATIONS
DDR3 Module
Lock
Lock
Lock
Lock
Installing the Memory
The MI959 board supports two DDR3 memory socket for a maximum
total memory of 8GB in DDR3 SO-DIMM 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 aligned
with that on the memory slot.
2. Gently push the DDR3 module 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.
6
MI959 User’s Manual
INSTALLATIONS
Setting the Jumpers
Jumpers are used on MI959 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 on MI959 and their respective functions.
Jumper Locations on MI959 ................................................................ 8
Save & Exit Settings .......................................................................... 34
MI959 User’s Manual17
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 computer, 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> or <ESC> 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.
18
MI959 User’s Manual
Main Advanced Chipset Boot Security Save & Exit
BIOS Information
Choose the system default
language
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
All of the standby power and
ignore EuP/ErP specification.
[Ethernet Only] Only provide
the standby power for Ethernet
chip.
[No standby power] Shutdown all
of the standby power.
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
EuP/ErP standby power control
Keep standby power
Main AdvancedChipset Boot Security Save & Exit
IDE Configuration
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
SATA Port0
WDC WD800AAJS-(80.0G
SATA Port1
Not Present
SATA Port2
Not Present
SATA Port3
Not Present
SATA Port4
Not Present
SATA Port5
Not Present
EuP/ErP Power Saving Controller
Aptio Setup Utility
EuP/ErP control on S5 options:
[Keep standby power] Enable All of the standby power and ignore
EuP/ErP specification.
[Ethernet Only] Only provide the standby power for Ethernet chip.
[No standby power] Shut down all of the standby power.
IDE Configuration
Aptio Setup Utility
MI959 User’s Manual23
BIOS SETUP
Main AdvancedChipset Boot Security Save & Exit
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
APCI Shutdown Temperature
Disabled
Main AdvancedChipset Boot Security Save & Exit
Auto Power On Schedule
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
Power-On after Power failure
Disable
Schedule Slot 1
None
Schedule Slot 2
None
Shutdown Temperature Configuration
Aptio Setup Utility
ACPI Shutdown Temperature
The default setting is Disabled.
Auto Power On Schedule
Aptio Setup Utility
Power-On after Power failure
Enable or Disable.
Schedule Slot 1 / 2
Setup the hour/minute for system power on.
24
MI959 User’s Manual
BIOS SETUP
Main AdvancedChipset Boot Security Save & Exit
USB Configuration
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
USB Devices:
1 Keyboard, 1 Mouse
Legacy USB Support
Enabled
USB3.0 Support
Enabled
XHCI Hand-off
Enabled
EHCI Hand-off
Enabled
USB hardware delays and time-outs:
USB Transfer time-out
20 sec
Device reset tine-out
20 sec
Device power-up delay
Auto
USB Configuration
Aptio Setup Utility
Legacy USB Support
Enables Legacy USB support.
AUTO option disables legacy support if no USB devices are connected.
DISABLE option keeps USB devices available only for EFI applications.
USB3.0 Support
Enable/Disable USB3.0 (XHCI) Controller support.
XHCI Hand-off
This is a workaround for OSes without XHCI hand-off support. The
XHCI ownership change should be claimed by XHCI driver.
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’ uses default value: for a Root port it is 100ms, for
a Hub port the delay is taken from Hub descriptor.
MI959 User’s Manual25
BIOS SETUP
Main AdvancedChipset Boot Security Save & Exit
NCT6106D Super IO Configuration
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
NCT6106D Super IO Chip
NCT6106D
► Serial Port 0 Configuration
► Serial Port 1 Configuration
► Serial Port 2 Configuration
► Serial Port 3 Configuration
► Serial Port 4 Configuration
► Serial Port 5 Configuration
Main AdvancedChipset Boot Security Save & Exit
PC Health Status
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
SYS Temp
+43.5 C
CPU Temp
+36.5 C
Fan1 Speed
N/A
Fan2 Speed
N/A
CPU Fan Speed
6852RPM
Vcore
+0.920 V
+5V
+5.087 V
+12V
+12.000 V
1.5V
+1.512 V
NCT6106D Super IO Configuration
Aptio Setup Utility
Serial Port Configuration
Set Parameters of Serial Ports. User can Enable/Disable the serial port
and Select an optimal settings for the Super IO Device.
NCT6106D H/W Monitor
Aptio Setup Utility
Temperatures/Voltages
These fields are the parameters of the hardware monitoring function
feature of the motherboard. The values are read-only values as monitored
by the system and show the PC health status.
26
MI959 User’s Manual
BIOS SETUP
Main AdvancedChipset Boot Security Save & Exit
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
► South Bridge
► North Bridge
► LVDS Panel Config Select
Main Advanced ChipsetBoot Security Save & Exit
AMD Reference code Version: Trinity PI 1.0.0.3
Options for SATA Configuration
→ ← 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 ChipsetBoot Security Save & Exit
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
OnChip SATA Channel
Enabled
OnChip SATA Type
Native iDE
OnChip iDE mode
Legacy mode
SATA IDE Combined Mode
Enabled
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.
Aptio Setup Utility
Aptio Setup Utility
MI959 User’s Manual27
Aptio Setup Utility
BIOS SETUP
OnChip SATA Channel
Enabled or Disabled.
OnChip SATA Type
Native IDE /n RAID /n AHCI /n AHCI /n Legacy IDE /n IDE->AHCI /n
HyperFlash
OnChip IDE mode
Legacy mode or Native mode
SATA IDE Combined Mode
Enabled or Disabled.
28
MI959 User’s Manual
BIOS SETUP
Main Advanced ChipsetBoot Security Save & Exit
North Bridge Configuration
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
►GFX Configuration
Memory Iniformation
Total memory: 8176 MB (DDR3)
► Socket 0 Information
Main Advanced ChipsetBoot Security Save & Exit
GFX Configuration
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
Primary Video Device
IGD Video
Integrated Graphics
Auto
Aptio Setup Utility
Aptio Setup Utility
Primary Video Device
Select Primary Video Device
Integrated Graphics
Options are Auto Disabled and Force
MI959 User’s Manual29
BIOS SETUP
Main Advanced ChipsetBoot Security Save & Exit
Socket 0 Information
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
Starting Address: 0KB
Ending Address: 8388607 KB
Dimm0: Not Present
Dimm1: size=8192 MB, speed=667 MHz
Main Advanced ChipsetBoot Security Save & Exit
Specify INT15 options for LVDS
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
LVDS Control
Disable
Per Color Mode
24 bit per color
LVDS Panel Config Select
LVDS Option 2 1024*768
Aptio Setup Utility
Aptio Setup Utility
LVDS Control
NB PCIE Connect Type (Display device)
Per Color Mode
Number of bit per color mode
LVDS Panel Config Select
Default is set to LVDS Option 2 1024*768
30
MI959 User’s Manual
Main Advanced Chipset BootSecurity Save & Exit
Boot Configuration
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
Setup Prompt Timeout
1
Bootup NumLock State
On
Quiet Boot
Disabled
Fast Boot
Disabled
CSM16 Module Version
07.69
GateA20 Active
Upon Request
Option ROM Messages
Force BIOS
INT19 Trap Response
Immediate
CSM Support
Enabled
Boot Option Priorities
Boot Option #1
SATA PM: WDC WD80…
► CSM parameters
Boot Settings
This section allows you to configure the boot settings.
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.
Fast Boot
Enables/Disables boot with initialization of a minimal set of devices
required to launch active boot option. Has no effect for BBS boot
options.
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.
MI959 User’s Manual31
Aptio Setup Utility
BIOS SETUP
BIOS SETUP
Main Advanced Chipset BootSecurity Save & Exit
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
Launch CSM
Always
Boot option filter
UEFI and Legacy
Launch PXE OpROM policy
Do not launch
Launch Storage OpROM policy
Legacy only
Launch Video OpROM policy
Legacy only
Other PCI device ROM priority
Legacy OpROM
INT19 Trap Response
Enable: Allows Option ROMs to trap Int 19.
Boot Option Priorities
Sets the system boot order.
CSM parameters
OpROM execution, boot options, filter, etc.
Aptio Setup Utility
Launch CSM
This option controls if CSM will be launched.
Boot option filter
This option controls what devices system can boot to.
Launch PXE OpROM policy
Controls the execution of UEFI and Legacy PXE OpROM.
Launch Storatge OpROM policy
Controls the execution of UEFI and Legacy Storage OpROM.
Launch Video OpROM policy
Controls the execution of UEFI and Legacy Video OpROM.
Other PCI device ROM priority
For PCI devices other than Network, Mass storage or Video defines
which OpROM to launch.
32
MI959 User’s Manual
Main Advanced Chipset Boot SecuritySave & Exit
Password Description
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
If ONLY the Administrator’s password is set, then
this only limit access 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 length must be
in the following range:
Minimum length
3
Maximum length
20
Administrator Password
User Password
UEFI Secure Boot Management
Secure Boot control
Enabled
► Secure Boot Policy
►Key Management
Security Settings
This section allows you to configure and improve your system and allows
you to set up some system features according to your preference.
Administrator Password
Set Setup Administrator Password.
User Password
Set User Password.
Secure Boot control
Secure Boot flow control.
Secure Boot is possible only if System runs in User Mode.
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
Discard 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
Save & Exit Settings
Save Changes and Exit
Exit system setup after saving the changes.
Discard 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.
34
MI959 User’s Manual
DRIVERS INSTALLATION
Drivers Installation
This section describes the installation procedures for software and drivers
under the Windows XP and Windows Vista. The software and drivers are
included with the board. If you find the items missing, please contact the
vendor where you made the purchase. The contents of this section include
the following:
LAN Drivers Installation .................................................................... 41
IMPORTANT NOTE:
After installing your Windows operating system, you must install first the
Intel Chipset Software Installation Utility before proceeding with the
drivers installation.
MI959 User’s Manual35
DRIVERS INSTALLATION
VGA Drivers Installation
1. Insert the drivers DVD that comes with the board. Click AMD, then
AMD A70M Chipset Drivers.
2. Click AMD A70M Series Graphics Drivers.
36
MI959 User’s Manual
DRIVERS INSTALLATION
3. When the welcome screen appears, click Next.
4. Select the language you would like to be displayed and click Next.
MI959 User’s Manual37
DRIVERS INSTALLATION
5. Click Next to continue the installation process.
6. Select Express and the installation location and click Next.
38
MI959 User’s Manual
DRIVERS INSTALLATION
7. Click Accept to accept the End User License Agreement.
8. To reboot the system, click Yes.
MI959 User’s Manual39
DRIVERS INSTALLATION
Audio Drivers Installation
1. Insert the drivers DVD that comes with the board. Click AMD, then
Realtek High Definition Audio Driver.
2. When the Welcome screen to the InstallShield Wizard appears, click
Next.
3. InstallShield Wizard is now complete, click Finish to restart the system
and for changes to take effect.
40
MI959 User’s Manual
DRIVERS INSTALLATION
LAN Drivers Installation
1. Insert the drivers DVD that comes with the board. Click LAN Card.
2. Click Realtek LAN Controller Drivers.
MI959 User’s Manual41
DRIVERS INSTALLATION
3. Click Realtek RTL8111E LANDrivers.
4. When the Welcome screen appears, click Next.
5. Now click Install to begin the installation.
6. InstallShield Wizard is complete. Click Finish.
42
MI959 User’s Manual
Address
Device Description
0000h-03AFh
PCI bus
0000h-03AFh
Direct memory access controller
0010h-001Fh
Motherboard resources
0020h-0021h
Programmable interrupt controller
0022h-003Fh
Motherboard resources
0040h-0043h
System timer
0044h-005Fh
Motherboard resources
0060h-0060h
Standard PS/2 Keyboard
0061h-0061h
System speaker
0063h-0063h
Motherboard resources
0064h-0064h
Standard 101/102-Key or Microsoft
Natural PS/2 Keyboard
0065h-0065h
Motherboard resources
0070h-0071h
System CMOS/real time clock
0072h-007Fh
Motherboard resources
0081h-0083h
Direct memory access controller
0084h-0086h
Motherboard resources
0084h-0087h
Direct memory access controller
00A0h-00A1h
Programmable interrupt controller
00A2h-00BFh
Motherboard resources
00A2h-00BFh
Direct memory access controller
00B1h-00B1h
Motherboard resources
00F0h-00FFh
Numeric data processor
0170h-0177h
ATA Channel 1
01F0h-01F7h
ATA Channel 0
0238H-023Fh
Communications Port (COM5)
02E8H-02EFh
Communications Port (COM4)
02F8H-02FFh
Communications Port (COM2)
0338H-033Fh
Communications Port (COM6)
03E8H-03EFh
Communications Port (COM3)
03F8H-03FFh
Communications Port (COM1)
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 following
table lists the I/O port addresses used.
MI959 User’s Manual43
APPENDIX
Level
Function
IRQ 0
System timer
IRQ 1
Standard 101/102-Key
IRQ 3
Communications Port (COM2)
IRQ 4
Communications Port (COM1)
IRQ 6
Communications Port (COM3)
IRQ 6
Communications Port (COM4)
IRQ 8
System CMOS/real time clock
IRQ 10
Communications Port (COM5)
IRQ 10
Communications Port (COM6)
IRQ 12
PS/2 Compatible Mouse
IRQ 13
Numeric data processor
IRQ 16
High Definition Audio Controller
IRQ 16
PCI standard PCI-to-PCI bridge
IRQ 17
Standard Enhanced PCI to USB Host
Controller
IRQ 17
Standard Enhanced PCI to USB Host
Controller
IRQ 18
High Definition Audio Controller
IRQ 18
Standard Open HCD USB Host Controller
IRQ 18
Standard Open HCD USB Host Controller
IRQ 18
Standard Open HCD USB Host Controller
IRQ 18
Standard Open HCD USB Host Controller
IRQ 19
PCI standard PCI-to-PCI bridge
IRQ 19
AMD SATA Controller (IDE Mode)
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.
44
MI959 User’s Manual
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 "6106"
//--------------------------------------------------------------------------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("6106 watch dog program\n");
bTime = strtol (argv[1], endptr, 10);
printf("System will reset after %d seconds\n", bTime);
if (bTime)
{ EnableWDT(bTime);}else
{ DisableWDT();}
//--------------------------------------------------------------------------//
// 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 "6106.H"
#include <dos.h>
//--------------------------------------------------------------------------unsigned int 6106_BASE;
void Unlock_6106 (void);
void Lock_6106 (void);
//--------------------------------------------------------------------------unsigned int Init_6106(void)
{
unsigned int result;
unsigned char ucDid;