SI-324
Mid-Range Digital Signage Player
User’s Manual
Version 1.1
(Dec. 2018)
ii
SI-324 User Manual
Copyright
© 2018 IBASE Technology, Inc. All rights reserved.
No part of this publication may be reproduced, copied, stored in a retrieval system, translated
into any language or transmitted in any form or by any means, electronic, mechanical,
photocopying, or otherwise, without the prior written consent of IBASE Technology, Inc.
(hereinafter referred to as “IBASE”).
Disclaimer
IBASE reserves the right to make changes and improvements to the products described in
this document without prior notice. Every effort has been made to ensure the information in
the document is correct; however, IBASE does not guarantee this document is error-free.
IBASE assumes no liability for incidental or consequential damages arising from
misapplication or inability to use the product or the information contained herein, nor for any
infringements of rights of third parties, which may result from its use.
Trademarks
All the trademarks, registrations and brands mentioned herein are used for identification
purposes only and may be trademarks and/or registered trademarks of their respective
owners.
SI-324 User Manual
iii
Compliance
In a domestic environment, this product may cause radio interference in which case
users may be required to take adequate measures.
This product has been tested and found to comply with the limits for a Class B
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with manufacturer’s instructions, may cause
harmful interference to radio communications.
WEEE
This product must not be disposed of as normal household waste, in
accordance with the EU directive of for waste electrical and electronic
equipment (WEEE - 2012/19/EU). Instead, it should be disposed of by
returning it to a municipal recycling collection point. Check local
regulations for disposal of electronic products.
Green IBASE
This product is compliant with the current RoHS restrictions and
prohibits use of the following substances in concentrations exceeding
0.1% by weight (1000 ppm) except for cadmium, limited to 0.01% by
weight (100 ppm).
• Lead (Pb)
• Mercury (Hg)
• Cadmium (Cd)
• Hexavalent chromium (Cr6+)
• Polybrominated biphenyls (PBB)
• Polybrominated diphenyl ether (PBDE)
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SI-324 User Manual
Important Safety Information
Carefully read the precautions before using the device.
Environmental conditions:
• Lay the device horizontally on a stable and solid surface in case the device may
fall, causing serious damage.
• Leave plenty of space around the device and do not block the openings for
ventilation. NEVER DROP OR INSERT ANY OBJECTS OF ANY KIND INTO
THE VENTIILATION OPENINGS.
• Use this product in environments with ambient temperatures between 0˚C and
45˚C.
• DO NOT LEAVE THIS DEVICE IN AN ENVIRONMENT WHERE THE
STORAGE TEMPERATURE MAY IS BELOW -20° C OR ABOVE 80° C. This
could damage the device. The device must be used in a controlled environment.
Care for your IBASE products:
• Before cleaning the device, turn it off and unplug all cables such as power in case
a small amount of electrical current may still flow.
• Use neutral cleaning agents or diluted alcohol to clean the device chassis with a
cloth. Then wipe the chassis with a dry cloth.
• Vacuum the dust with a computer vacuum cleaner to prevent the air vent or slots
from being clogged.
WARNING
Attention during use:
• Do not use this product near water.
• Do not spill water or any other liquids on your device.
• Do not place heavy objects on the top of the device.
• Operate this device from the type of power indicated on the marking label. If you
are not sure of the type of power available, consult your distributor or local
power company.
• Do not walk on the power cord or allow anything to rest on it.
• If you use an extension cord, make sure that the total ampere rating of the
product plugged into the extension cord does not exceed its limits.
Avoid Disassembly
Do not disassemble, repair or make any modification to the device. Doing so could
generate hazards and cause damage to the device, even bodily injury or property
damage, and will void any warranty.
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v
CAUTION
There is danger of explosion if internal lithium-ion battery is replaced by an incorrect
type. Replace only with the same or equivalent type recommended by the
manufacturer. Dispose of used batteries according to the manufacturer’s instructions.
Warranty Policy
• IBASE standard products:
24-month (2-year) warranty from the date of shipment. If the date of shipment
cannot be ascertained, the product serial numbers can be used to determine
the approximate shipping date.
• 3rd-party parts:
12-month (1-year) warranty from delivery for the 3rd-party parts that are not
manufactured by IBASE, such as CPU, CPU cooler, memory, storage devices,
power adapter, panel and touchscreen.
＊ PRODUCTS, HOWEVER, THAT FAIL DUE TO MISUSE, ACCIDENT,
IMPROPER INSTALLATION OR UNAUTHORIZED REPAIR SHALL BE
TREATED AS OUT OF WARRANTY AND CUSTOMERS SHALL BE BILLED
FOR REPAIR AND SHIPPING CHARGES.
Technical Support & Services
1. Visit the IBASE website at www.ibase.com.tw to find the latest information about
the product.
2. If you need any further assistance from your distributor or sales representative,
prepare the following information of your product and elaborate upon the
problem.
• Product model name
• Product serial number
• Detailed description of the problem
• The error messages in text or in screenshots if there is any
• The arrangement of the peripherals
• Software in use (such as OS and application software, including the version
numbers)
3. If repair service is required, you can download the RMA form at
http://www.ibase.com.tw/english/Supports/RMAService/. Fill out the form and
contact your distributor or sales representative.
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SI-324 User Manual
Table of Contents
Compliance.................................................................................................... iii
Important Safety Information ....................................................................... iv
WARNING ...................................................................................................... iv
CAUTION ........................................................................................................ v
Warranty Policy .............................................................................................. v
Technical Support & Services ...................................................................... v
Chapter 1 General Information ................................................................ 1
1.1 Introduction ............................................................................................. 2
1.2 Features .................................................................................................. 3
1.3 Packing List ............................................................................................ 3
1.4 Optional Accessories .............................................................................. 3
1.5 Specifications .......................................................................................... 4
1.6 Overview ................................................................ ................................. 6
1.7 Dimensions ............................................................................................. 7
Chapter 2 Hardware Installation & Motherboard Information .............. 8
2.1 Installation / Replacement ....................................................................... 9
2.1.1 Memory .................................................................................. 10
2.1.2 Mini-PCIe & M.2 Cards ........................................................... 11
2.1.3 WiFi / 3G / 4G Antenna Installation ......................................... 11
2.1.4 Mounting Installation ............................................................... 12
2.2 Pin Assignment for DC Power Input Connector ..................................... 13
2.3 Pin Assignment for COM1 RS-232 Port ................................................ 13
2.4 Setting the Jumpers .............................................................................. 14
2.4.1 How to Set Jumpers ............................................................... 14
2.5 Jumper & Connector Locations on Motherboard ................................... 15
2.6 Jumpers & Connectors Quick Reference .............................................. 16
2.6.1 COM1 RS-232 Power (JP2) ................................................. 17
2.6.2 Clearing CMOS Data (J2) .................................................... 17
2.6.3 System Fan Power Connector (J8) ...................................... 18
2.6.4 CPU Fan Power Connector (J9) ........................................... 18
Chapter 3 Driver Installation ................................................................. 19
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3.1 Introduction ........................................................................................... 20
3.2 AMD Radeon™ Graphics Driver Installation.......................................... 20
3.3 HD Audio Driver Installation .................................................................. 21
3.4 LAN Driver Installation .......................................................................... 22
Chapter 4 BIOS Setup ............................................................................ 23
4.1 Introduction ........................................................................................... 24
4.2 BIOS Setup ........................................................................................... 24
4.3 Main Settings ........................................................................................ 25
4.4 Advanced Settings ................................................................................ 25
4.4.1 ACPI Settings ......................................................................... 26
4.4.2 IDE Configuration ................................................................... 26
4.4.3 iSmart Controller ..................................................................... 27
4.4.4 F81846 Super IO Configuration .............................................. 28
4.4.5 Hardware Monitor ................................................................... 29
4.4.6 CPU Configuration .................................................................. 30
4.4.7 AMI Graphic Output Protocol Policy ........................................ 30
4.4.8 Network Stack Configuration .................................................. 31
4.4.9 CSM Configuration ................................................................ . 31
4.4.10 USB Configuration ................................ .................................. 32
4.5 Chipset Settings .................................................................................... 33
4.5.1 SB USB Configuration ............................................................ 34
4.6 Security Settings ................................................................................... 35
4.6.1 Secure Boot Configuration ...................................................... 36
4.7 Boot Settings......................................................................................... 37
4.8 Save & Exit Settings.............................................................................. 38
Appendix ...................................................................................................... 39
A. SDR and HDR Resolution Support ........................................................ 40
A.1 Maximum SDR Resolution (Clone/Extended mode) ............... 40
A.2 Maximum HDR Resolution (Clone/Extended mode) ............... 40
B. AMD Eyefinity Multiple Displays Configuration ...................................... 41
B.1 Setting Up AMD Eyefinity Using Quick Setup ......................... 41
B.2 Customizing AMD Eyefinity Using Try Advanced Setup .......... 45
C. I/O Port Address Map ............................................................................ 51
D. Interrupt Request Lines (IRQ) ............................................................... 53
E. Watchdog Timer Configuration .............................................................. 55
1
Chapter 1
General Information
The information provided in this chapter includes:
• Features
• Packing List
• Accessories
• Specifications
• Overview
• Dimensions
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SI-324 User Manual
1.1 Introduction
The SI-324 is a 4K digital signage player powered by the new AMD Ryzen™
Embedded V1000 processors that provide outstanding CPU performance and
noticeable increase in GPU performance than previous solutions. With the
new integrated AMD Radeon™ Vega graphics with up to 11 compute units,
SI-324 delivers four independent HDMI 2.0 displays with up to 4K at 60 Hz
resolution in each display and supports up to 2x 4K at 60 Hz or 4x FHD at 60
Hz crisp content video playback.
The SI-324 integrates the IBASE iControl intelligent energy-saving green
technology and the Observer remote monitoring technology to enable energy
savings, automatic power-on/off scheduling, remote monitoring, automatic
power recovery, low temperature boot protection, and smart operating system
restoration. It comes built in with hardware EDID (Extended Display
Identification Data) analog function remotely controlled by an IBASE utility to
prevent problems caused by connecting a display, disconnection of display
cables or unrecognized displays. These problems are manifested in the form
of black screen, wrong screen resolution and color distortion.
The SI-324 has flexible video wall configurations that are suitable a broad
range of applications including restaurant menu boards and electronic
displays in banks, airports and shopping malls to convey dynamic information
and promotions to targeted audience. Housed in an elegant black and white
case with smooth edges, it has a segregated ventilation to keep dust away
from system components and thus improve system reliability. Supporting up to
32GB of fast dual-channel DDR4 memory, SI-324 offers advanced expansion
and interfaces including one Mini PCI-E, one M.2 E-Key, one SIM card slot,
two USB 3.0, one USB 2.0, two GbE RJ45 LAN and HD audio.
General Information
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1
1.2 Features
• Segregated flow ventilation design
• iControl intelligent energy-saving & Observer remote monitoring
technologies
• AMD Ryzen™
Embedded V1000 series
• Vega GPU with up to 11 Compute Units
• 4 x HDMI 2.0 with independent audio output support
• Built-in hardware EDID emulation function with the software setting mode
• 2 x DDR4 SO-DIMM 2400 MHz, dual channel, expandable up to 32 GB
• 1 x Mini PCIe slot for WiFi, Bluetooth, 4G LTE or capture card options
• 1 x M.2 E2230 slot for WiFi, Bluetooth, 4G LTE options
• 1 x M.2 M2280 for storage
1.3 Packing List
Your product package should include the items listed below. If any of the
items below is missing, contact the distributor or the dealer from whom you
purchased the product.
• SI-324 Digital Signage Player
• Power Adapter
• Power Cord
1.4 Optional Accessories
IBASE provide optional accessories as follows. Please contact us or your
dealer if you need any.
• VESA Mounting Bracket
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SI-324 User Manual
1.5 Specifications
Product
SI-324
System
Mainboard
MBD324
Operating
System
• Windows 10 IoT Enterprise 64-bit
• Linux Ubuntu 64-bit
CPU
AMD Ryzen™ Embedded V1807B, 3.35GHz / 3.8 GHz
Chipset
AMD Integrated SoC
Memory
2 x DDR4 SO-DIMM 2400 MHz, dual channel, expandable up to
32 GB
Graphics
AMD next-gen. Vega GPU integrated
LAN
Controller
2 x Realtek RTL8111H GbE LAN controllers
Super I/O
Fintek F81846AD
Storage
1 x M.2 M2280 slot
Power
Requirement
DC-In 12V
Power Supply
150W power adapter
Watchdog
Watchdog Timer 256 segments, 0, 1, 2…255 sec/min
iControl
Yes
Chassis
Aluminum and SGCC, black & white
Mounting
Slim design with wall mount holes
Dimensions
(W x H x D)
269 x 31.5 x 193 mm (10.59” x 1.24” x 7.59”)
Net Weight
2.1 kg (4.63 lb)
Certificate
CE, FCC class B, cULus, CCC
I/O Ports
Power Jack
1 x DC-In power jack
Display
Interface
4 x HDMI 2.0 with hardware EDID emulation
LAN
1 x RJ45 GbE LAN
Serial
1 x COM RS-232 port (RJ50 connector)
USB
• 2 x USB 3.0
• 1 x USB 2.0
Audio Jack
1 x Line-Out
General Information
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1
Expansion
• 1 x M.2 E2230 for WiFi / BT / 4G LTE options
• 1 x Mini-PCIe (full-size) for WiFi / BT / 4G LTE / capture card
options
• 1 x SIM card slot
Environment
Temperature
• Operating: 0 ~ 45 °C (32 ~ 113 °F)
• Storage: -20 ~ 80 °C (-4 ~ 176 °F)
Relative
Humidity
10 ~ 90% at 45 °C (non-condensing)
Vibration
Protection
M.2 card: random operation 5 grms, 5~500 Hz
All specifications are subject to change without prior notice.
Note: The product performance relies on the system functioning as a whole. The
level of CPU/APU/GPU processor, the interaction among the processor and
the memory and storage bandwidth, or the functionality of the digital signage
application software may affect the product performance.
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SI-324 User Manual
1.6 Overview
Front View
No.
Name
No.
Name
1
DC Power Input
7
Clearing EDID Button*
2
Power Button
8
HDMI Ports
3
LED Indicators for Power &
HDD
9
GbE LAN Ports
4
COM1 RS-232 Port
(RJ50 connector)
10
Audio Line-Out Jack
5
USB 3.0 Port
11
Wall Mounting Chassis
6
USB 2.0 Port
* Be sure to press the EDID Button to acquire or change the EDID data when
the connected display/monitor cannot be recognized, or the displayed image
does not fit the screen.
Oblique View
General Information
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1
1.7 Dimensions
Unit: mm
8
Chapter 2
Hardware Installation &
Motherboard Information
The information provided in this chapter includes:
• Installation of memory, M.2 and mini PCIe cards
• Information and locations of connectors
Hardware Configuration
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2
2.1 Installation / Replacement
You need to remove the device bottom chassis firstly before installations.
Remove 4 screws as indicated below and pull out the device bottom chassis
to install or replace the 1st memory module, mini-PCIe card, M.2 M2280 &
E2230 cards, and SIM card.
If you need to install or replace the 2nd memory module, move the jumper
caps, or replace the lithium battery, you also need to perform the following
steps.
1. Remove the following 3 screws to remove the M.2 heatsink.
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SI-324 User Manual
2. Remove 3 brass standoffs indicated by red circles and 3 screws indicated
by blue circles to free up the motherbard.
2.1.1 Memory
To install the modules, locate the memory slot on the motherboard and
perform the following steps:
1. Press the ejector tab of the memory slot down and outwards with your
fingertips.
2. Hold the memory module and align the key of the module with that on the
memory slot.
3. Gently push the module in an upright position unitl the ejector tabs of the
memory slot close to hold the module in place when the module touches
the bottom of the slot.
To remove the module, press the ejector tabs outwards with your fintertips to
eject the module.
Hardware Configuration
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2
2.1.2 Mini-PCIe & M.2 Cards
1. Locate the mini-PCIe or M.2 slot inside the device.
2. Align the key of the mini-PCIe card to the mini-PCIe interface, and insert
the card slantwise. (Insert the M.2 card in the same way.)
3. Push the mini-PCIe card down and fix it with the an M2 screw. (Fix the
M.2 network card with an M3 screw.)
Mini PCIe:
M.2:
2.1.3 WiFi / 3G / 4G Antenna Installation
Thread the WiFi / 3G / 4G antenna extension cable through an antenna hole
of the front I/O cover and fasten the antenna as shown below. Then apply
adhesive to the edge of the hex nut behind the front I/O cover to prevent the
extension cable from falling if the cable becomes loose.
1. Thread and fasten the hex nut and the
washer. Then install the antenna.
2. Apply adhesive around here.
Info: The diameter of the nut is around 6.35 mm (0.25”-36UNC).
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SI-324 User Manual
2.1.4 Mounting Installation
Requirements
Before mounting the system, ensure that you have enough room for the power
adaptor and signal cable routing, and have good ventilation for the power
adaptor. The method of mounting must be able to support weight of the SI61S plus the weight of the suspending cables attached to the system. Use the
following methods for mounting your system:
Wall Mounting Installation
Prepare at least 4 screws (M3) to install the device on the wall as shown.
Hardware Configuration
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2
2.2 Pin Assignment for DC Power Input Connector
➔
Pin
Assignment
Pin
Assignment
1
Ground
2
Ground
3
+12V
4
+12V
2.3 Pin Assignment for COM1 RS-232 Port
➔
COM1 port is jumper-less and configurable in BIOS.
Pin
Assignment
Pin
Assignment
1
DSR, Data set ready
6
DCD, Data carrier detect
2
Ground
7
DTR, Data terminal ready
3
Ground
8
CTS, Clear to send
4
TX, Transmit
9
RTS, Request to send
5
RX, Receive
10
RI, Ring Indicator
101
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SI-324 User Manual
2.4 Setting the Jumpers
Set up and configure your SI-613 by using jumpers for various settings and
features according to your needs and applications. Contact your supplier if
you have doubts about the best configuration for your use.
2.4.1 How to Set Jumpers
Jumpers are short-length conductors consisting of several metal pins with a
non-conductive base mounted on the circuit board. Jumper caps are used to
have the functions and features enabled or disabled. If a jumper has 3 pins,
you can connect either PIN1 to PIN2 or PIN2 to PIN3 by shorting.
A 3-pin jumper
A jumper cap
Refer to the illustration below to set jumpers.
Pin closed
Oblique view
Schematic illustration
Open
1-2
2-3
When two pins of a jumper are encased in a jumper cap, this jumper is
closed, i.e. turned On.
When a jumper cap is removed from two jumper pins, this jumper is open, i.e.
turned Off.
Pin# 1
2
3
1 2 3
1 2 3
1 2 3
Hardware Configuration
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2
2.5 Jumper & Connector Locations on Motherboard
Motherboard: MBD324
MBD324 – top and I/O
MBD324 - bottom
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SI-324 User Manual
2.6 Jumpers & Connectors Quick Reference
Jumpers:
Function
Connector Name
Page
COM1 RS-232 Power Selection
JP2
17
Clearing CMOS Data
J2
17
Connectors:
Function
Connector Name
Page
System Fan Power Connector
J8
18
CPU Fan Power Connector
J9
18
USB 3.0 Port
CN1, CN2
--
HDMI 2.0 Port
CN3, CN4, CN5, CN6
--
GbE LAN Port
CN7, CN8
--
USB 2.0 Port
CN9
--
Audio Line-Out Jack
CN10
--
DC Power Input Connector
[1]
CN11
--
COM1 RS-232 Port
[2]
COM1
--
Power Button
SW1
--
Clearing EDID Button*
SW2
--
Full-Size Mini-PCIe Slot
J7
--
SIM Card Socket
J10
--
DDR4 Memory Slot
J4, J11
--
M.2 E3042 Slot
J12
--
M.2 M2280 Slot
J13
--
Factory Use Only
J1, J5, J14, J30, J31,
--
[1]: Refer to 2.2 Pin Assignment for DC Power Input Connector.
[2]: Refer to 2.3 Pin Assignment for COM1 RS-232 Port.
* Be sure to press the EDID Button to acquire or change the EDID data when
the connected display/monitor cannot be recognized, or the displayed image
does not fit the screen.
Hardware Configuration
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2
2.6.1 COM1 RS-232 Power (JP2)
Function
Pin closed
Illustration
+12V
1-3 RI (default)
3-4 +5V
3-5
2.6.2 Clearing CMOS Data (J2)
Function
Pin closed
Illustration
Normal (default)
1-2
Clear CMOS
2-3
6
5
2
1
6
5
2
1
6
5
2
1
6
5
2
1
1
1
1
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SI-324 User Manual
2.6.3 System Fan Power Connector (J8)
Pin
Signal Name
Pin
Signal Name
1
Ground
3
Rotation detection
2
+12V
2.6.4 CPU Fan Power Connector (J9)
Pin
Signal Name
Pin
Signal Name
1
Ground
3
Rotation detection
2
+12V
1
1
19
Chapter 3
Driver Installation
The information provided in this chapter includes:
• AMD Radeon™ Graphics Driver Installation
• HD Audio Driver Installation
• LAN Driver Installation
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SI-324 User Manual
3.1 Introduction
This section describes the installation procedures for software drivers. The
software drivers are available on IBASE website www.ibase.com.tw. Register
as a member of our website to download all the necessary drivers and extract
for installation.
3.2 AMD Radeon™ Graphics Driver Installation
1. Run the Setup.exe file.
2. Accept the license agreement to continue.
3. Choose either Express Install or Custom Install.
4. When the driver is completely installed, restart the computer for changes
to take effect.
Driver Installation
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3
3.3 HD Audio Driver Installation
1. Run the Setup.exe file.
2. On the Welcome screen of the InstallShield Wizard, click Next for
installation.
3. When the driver is completely installed, restart the computer for changes
to take effect.
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SI-324 User Manual
3.4 LAN Driver Installation
1. Run the Setup.exe file.
2. On the Welcome screen of the InstallShield Wizard, click Next.
.
3. Accept the license agreement and click Next to continue.
4. When the driver is completely installed, restart the computer for changes
to take effect.
23
Chapter 4
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:
• Main Settings
• Advanced Settings
• Chipset Settings
• Security Settings
• Boot Settings
• Save & Exit
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SI-324 User Manual
4.1 Introduction
The BIOS (Basic Input/Output System) installed in the ROM of your computer
system supports Intel® processors. The BIOS provides critical low-level
support for standard devices such as disk drives, serial ports and parallel
ports. It also provides password protection as well as special support for
detailed fine-tuning of the chipset controlling the entire system.
4.2 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.
Press 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 need 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, 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 BIOS 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.
Warning: 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 make the
system unstable and crash in some cases.
BIOS Setup
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25
4
4.3 Main Settings
BIOS Setting
Description
System Date
Sets the date. Use the <Tab> key to switch between the
data elements.
System Time
Set the time. Use the <Tab> key to switch between the
data elements.
4.4 Advanced Settings
This section allows you to configure, improve your system and allows you to
set up some system features according to your preference.
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SI-324 User Manual
4.4.1 ACPI Settings
BIOS Setting
Description
Enable ACPI Auto
Configuration
Enables / Disables BIOS ACPI auto configuation.
Enable Hibernation
Enables / Disables system ability to hibernate
(OS/S4 Sleep State). This option may not be
effective with some operating systems.
ACPI Sleep State
Selects the highest ACPI sleep state the system
will enter when the SUSPEND button is pressed.
4.4.2 IDE Configuration
BIOS Setup
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4
4.4.3 iSmart Controller
BIOS Setting
Description
Power-On after Power
failure
Enables / Disables the system to be turned on
automatically after a power failure.
PWR Resume Delay
Enables / Disables power on resume delay.
Temperature Guardian
Enables / Disables the temperature guardian.
Schedule Slot 1 / 2
Sets up the hour / minute for system powe-on.
Important: If you would like to set up a
schedule between adjacent days, configure two
schedule slots.
For example, if setting up a schedule from
Wednesday 5 p.m. to Thursday 2 a.m.,
configure two schedule slots. But if setting up a
schedule from 3 p.m to 5 p.m. on Wednesday,
configure only a schedule slot.
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SI-324 User Manual
4.4.4 F81846 Super IO Configuration
BIOS Setting
Description
Serial Ports Configuration
Sets parameters of Serial Port (COM).
Enables / Disables the serial port and select
an optimal setting for the Super IO device.
BIOS Setup
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4
4.4.5 Hardware Monitor
BIOS Setting
Description
CPU Smart Fan Control
Disable or set fan control for CPU_FAN1 at
50°C, 60°C, 70°C or 80°C.
System Smart Fan
Control
Disable or set fan control for CPU_FAN2 at
50°C, 60°C, 70°C or 80°C.
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.
CPU Shutdown
Temperature
Disables or sets system shutdown temperature
to 50°C, 60°C, 70°C or 80°C.
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SI-324 User Manual
4.4.6 CPU Configuration
BIOS Setting
Description
Node 0 Information
Displays the memory information related to
Node 0.
4.4.7 AMI Graphic Output Protocol Policy
BIOS Setting
Description
Output Selection
Selects an output interface.
BIOS Setup
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4
4.4.8 Network Stack Configuration
BIOS Setting
Description
Network Stack
Enables / Disables UEFI Network Stack.
4.4.9 CSM Configuration
BIOS Setting
Description
CSM Support
Enables / Disables CSM support.
Network
Controls the execution of UEFI and Legacy PXE OpROM.
Options: Do not launch, UEFI, Legacy
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4.4.10 USB Configuration
BIOS Setting
Description
Legacy USB Support
• Enable: Enables Ledacy USB Support.
• Auto: Disables legacy support if no USB
devices are connected.
• Disable: Keeps USB devices available only
for EFI applications.
XHCI Hand-off
This is a workaround for OSes without XHCI
hand-off support. The XHCI ownership change
should be claimed by XHCI driver.
USB Mass Storage Driver
Support
Enables / Disables the support for USB mass
storage driver.
USB Transfer time-out
The time-out value for Control, Bulk, and
Interrupt transfers.
Device reset time-out
Seconds of delaying execution of start unit
command to USB mass storage device.
Device power-up delay
The 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. But for a Hub port, the delay is taken
from Hub descriptor.
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4
4.5 Chipset Settings
BIOS Setting
Description
Sourth Bridge
South Bridge parameters
SB USB Configuration
Options for SB USB configuration.
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4.5.1 SB USB Configuration
BIOS Setting
Description
XHCI0 / XHCI1 Ports
Enables / Disables XHCI0 / XHCI1 ports.
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4
4.6 Security Settings
BIOS Setting
Description
Administrator Password
Sets an administrator password for the setup
utility.
User Password
Sets a user password.
Secure Boot
Custimizable secure boot settings.
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4.6.1 Secure Boot Configuration
BIOS Setting
Description
Secure Boot
Secure Boot is activated when it is enabled,
when the Platform Key (PK) is enrolled, the
System mode is user deployed, and CSM is
disabled.
Secure Boot
Customization
Customizable Secure Boot mode: In Custom
mode, Secure Boot policy variables can be
configured by a physically present user without
full authentication.
Options: Standard, Custom
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4
4.7 Boot Settings
BIOS Setting
Description
Setup Prompt Timeout
Number of seconds to wait for setup activation
key.
65535 (0xFFFF) means indefinite waiting.
Bootup NumLock State
Selects the keyboard NumLock state.
Quiet Boot
Enables / Disables Quiet Boot option.
Boot Mode Select
Select boot mode as Legacy or UEFI.
Boot Option Priorities
Sets the system boot order.
UEFI Hard Disk Drive
BBS Priorities
Specifies the Boot device priority sequence from
available UEFI hard disk drives.
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4.8 Save & Exit Settings
BIOS Setting
Description
Save Changes and Exit
Exits system setup after saving the changes.
Discard Changes and
Exit
Exits system setup without saving any changes.
Save Changes and Reset
Resets the system after saving the changes.
Discard Changes and
Reset
Resets system setup without saving any
changes.
Save Changes
Saves changes done so far to any of the setup
options.
Discard Changes
Discards changes done so far to any of the
setup options.
Restore Defaults
Restores / Loads defaults values for all the
setup options.
Save as User Defaults
Saves the changes done so far as user defaults.
Restore User Defaults
Restores the user defaults to all the setup
options.
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Appendix
This section provides the mapping addresses of peripheral
devices and the sample code of watchdog timer configuration.
• SDR and HDR Resolution Support
• AMD Eyefinity Multiple Displays
• I/O Port Address Map
• Interrupt Request Lines (IRQ)
• Watchdog Timer Configuration
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A. SDR and HDR Resolution Support
A.1 Maximum SDR Resolution (Clone/Extended mode)
Dual Channel:
• 1 display: 2880p60 / 4320p30
• 2 displays: 2880p60 / 4320p30
• 3 displays: 2160p60
• 4 displays: 2160p60
Single Channel:
• 1 display: 2880p60 / 4320p30
• 2 displays: 2160p60
• 3 displays: 1440p60 / 2160p30
• 4 displays: 1440p60 / 2160p30
A.2 Maximum HDR Resolution (Clone/Extended mode)
Dual Channel:
• 2 displays: 2160p60
• 4 displays: 1440p60
Single Channel:
• 1 display: 2160p60
• 2 displays: 1440p60
• 4 displays: 1080p60
Note: This is about the supported display resolution, not related to the
multimedia streams.
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B. AMD Eyefinity Multiple Displays Configuration
AMD Eyefinity is applicable to SI-61S; it is a technology that allows two or
more displays to be grouped together to form a single large desktop. Once
AMD Eyefinity is configured, the final resolution is the horizontal and/or
vertical sum of the individual monitors.
The following AMD embedded configurations are used for the demonstration
of AMD Eyefinity configuration in this section.
Platform: AMD Embedded V1000 Reference Platform
APU: AMD Embedded V1000 Processor with AMD Radeon Vega Graphics
AMD Driver: 17.40.3775.1003.180508a-328988C-AES
B.1 Setting Up AMD Eyefinity Using Quick Setup
B.1.1 AMD Eyefinity Quick Setup with All Displays
This section describes how to set up AMD Eyefinity with the Quick Setup
option, where all the connected displays will be part of the AMD Eyefinity
Display Group created.
As AMD Eyefinity Quick Setup creates an Eyefinity Display Group based on
the current (default) display configuration, ensure that the displays are
arranged in the desired supported order first under extended desktop in the
Operating System’s display settings.
In the below example, Eyefinity Quick Setup is used to create a 3x1 AMD
Eyefinity Display Group. So, arrange the displays in a 3x1 configuration in
extended desktop before configuring AMD Eyefinity with Quick Setup.
To set up AMD Eyefinity with Quick Setup:
1. Open AMD Radeon Settings: Right-click on the desktop and select AMD
Radeon Settings.
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2. Click Eyefinity once AMD Radeon Settings opens.
3. Click Quick Setup to automatically create an AMD Eyefinity Display
Group based on the current (default) display configuration.
Note: At the time of writing, Advanced Setup for configuring Eyefinity is
available. However, this feature is not supported. Do not confuse with
Try Advanced Setup (see below picture), which becomes available
after Eyefinity Quick Setup is complete. The Try Advanced Setup
option is used to customize the Eyefinity Display Group created after
Eyefinity Quick Setup is complete.
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4. In this example, a 3x1 Eyefinity Display Group is created as shown below.
5. Once the AMD Eyefinity Display Group is created, the following options
become available:
• Discard – Removes the AMD Eyefinity setup and restores the
previous display configuration.
• Arrange Displays –Arrange the position of each display in the AMD
Eyefinity Display Group. Refer to the next section Arrange Displays
after Eyefinity Quick Setup for details.
• Try Advanced Setup – Additional settings to customize the AMD
Eyefinity Display Group. Refer to B.2 Customizing AMD Eyefinity
Using Try Advanced Setup for details.
Arrange Displays after Eyefinity Quick Setup
To arrange displays in desired positions (optional):
1. Click Arrange Displays after Eyefinity Quick Setup is complete.
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2. The onscreen guide will show a grid representation of the Eyefinity Display
Group and one of the physical displays will have a blue background.
3. Click on the box in the grid that matches the desired location of the
highlighted display in blue.
4. Repeat Step #3 with the rest of displays to complete the Arrange Displays
setup.
B.1.2 AMD Eyefinity Quick Setup with Part of All Displays
As mentioned previously, since Eyefinity Quick Setup uses the current
(default) display configuration which involves all the connected displays,
configuring Eyefinity with only a portion of the connected displays is not
allowed.
For example, setting up 3 x 1 Eyefinity with 4 connected displays is not
possible with Eyefinity Quick Setup.
The following example, which sets up 3 x 1 Eyefinity (Quick Setup) with a total
of 4 x 4k connected displays, demonstrates the method to work around the
limitation:
1. Physically connect the displays to be used for the Eyefinity Display Group.
In this setup, the number of displays for Eyefinity should be less than the
total number of displays to be used in the overall setup (i.e. Eyefinity
Display Group + Extended Desktop Displays).
In this example, physically connect 3 of the 4 displays first and arrange
them in 3 x 1 extended desktop in the Operating System’s display
settings.
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2. Follow the steps in Section 2.1, “AMD Eyefinity Quick Setup with All
Displays” to configure Eyefinity.
In this example, a 3 x 1 Eyefinity Display Group has been created with 3 x
4k displays after Eyefinity Quick Setup is complete.
3. Once the 3 x 1 Eyefinity Display Group is created, connect (hotplug) the
fourth display to the AMD graphics device.
The resulting setup consists of a 3 x 1 Eyefinity Display Group (11520 x
2160 resolution) + 1 x 4k (3840 x 2160 resolution) (in extended desktop).
B.2 Customizing AMD Eyefinity Using Try Advanced Setup
Try Advanced Setup becomes available after Eyefinity Quick Setup is
complete (see above picture). It offers customization for the Eyefinity Display
Group created, with options such as:
• Position Windows Taskbar
• Arrange Eyefinity Display Group
• Resize Desktop
• Disable Eyefinity Display Group
• Adjust Bezel Compensation
• Customize Eyefinity Desktop Resolution
B.2.1 Position Windows Taskbar
The Position Windows Taskbar option allows adjusting the Taskbar across
all displays in the Eyefinity Display Group or in one preferred display. By
default, the Taskbar extends across all displays in a single row AMD Eyefinity
Display Group. In a multi-row AMD Eyefinity Display Group, it extends across
the bottom row of displays.
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To set the Taskbar position:
1. Click Try Advanced Setup (under Eyefinity tab in AMD Radeon Settings)
after Eyefinity Quick Setup is complete.
2. Click Position Windows Taskbar once Radeon Additional Settings
launches.
3. Check the Position the Windows taskbar on a single display option
and click Continue.
4. To move the Taskbar, simply drag and drop it to the desired display.
Ensure that the Taskbar setting is not set to “locked”.
5. To have the Taskbar running across multiple displays again, uncheck the
Position the Windows taskbar on a single display option and click
Continue.
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B.2.2 Arrange Eyefinity Display Group
The Arrange Eyefinity Display Group option allows re-arranging the order of
the displays in an AMD Eyefinity Display Group if needed.
To re-arrange the displays in an Eyefinity Display Group:
1. Click Try Advanced Setup (under Eyefinity tab in AMD Radeon Settings)
after Eyefinity Quick Setup is complete.
2. Click Arrange Eyefinity Display Group once Radeon Additional Settings
launches.
3. Use the same method as described in Section 2.1.1, “Arrange Displays
after Eyefinity Quick Setup” (Step #2 to #4) to complete re-arranging the
displays in an Eyefinity Display Group.
B.2.3 Resize Desktop
When displays in an AMD Eyefinity Display Group are configured to use
different resolutions, rotations, or alignments, the desktop image may appear
stretched or cropped. In an AMD Eyefinity Group consisting of displays with
mixed dimensions (different sizes, resolutions, orientations), the Resize
Desktop option changes how the desktop image is shown across the displays
by resizing it.
To resize the desktop:
1. Click Try Advanced Setup (under Eyefinity tab in AMD Radeon Settings)
after Eyefinity Quick Setup is complete.
2. Click Resize Desktop once Radeon Additional Settings launches.
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3. Choose one of the following options:
• Fill - Fill the entire area of each display with its portion of the desktop.
The desktop may appear stretched on certain displays.
• Fit - Resize the desktop to the height of the shortest display. Show
the entire desktop across all displays without cropping or stretching
the desktop. Certain areas of your displays may appear blank.
• Expand - Resize the desktop to the height of the tallest display.
Portions of the desktop, for example, the Taskbar, may appear
cropped or missing on certain displays.
4. Click Next to complete and save the setup.
B.2.4 Disable Eyefinity Display Group
The Disable Eyefinity Display Group option disables an already configured
Eyefinity Display Group to return all displays in the group to the original
display configuration.
To disable the Eyefinity Display Group:
1. Click Try Advanced Setup (under Eyefinity tab in AMD Radeon Settings)
after Eyefinity Quick Setup is complete.
2. Click Disable Eyefinity Display Group once Radeon Additional Settings
launches.
B.2.5 Adjust Bezel Compensation
In an AMD Eyefinity Display Group the edges (bezels) of the displays may
cause the image to appear disjointed or not continuous. The Adjust Bezel
Compensation feature provides alignment functions that allow the desktop to
appear continuous across all displays in an Eyefinity Display Group.
To adjust bezel compensation:
1. Click Try Advanced Setup (under Eyefinity tab in AMD Radeon Settings)
after Eyefinity Quick Setup is complete.
2. Click Adjust Bezel Compensation once Radeon Additional Settings
launches.
3. Use the Chevrons (arrow heads) to move the triangle test pattern until it is
properly aligned (as shown in below picture).
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4. Click on the directional arrow:
Then click No for the “Are the test patterns correct?” box to repeat Step
#3 for the next set of bezels.
5. When complete, click the X button and Yes to save the changes and close
the tool.
B.2.6 Customize Eyefinity Desktop Reolution
The Customize Eyefinity Desktop Resolution option allows the desktop
size of an AMD Eyefinity Display Group to be changed to any resolution that is
listed in the Custom Resolution drop-down menu. Once the desired Custom
Resolution is chosen in Customize Eyefinity Desktop Resolution, this
particular resolution becomes available in the Operating System’s display
settings menu for selection.
To customize Eyefinity desktop resolution:
1. Click Try Advanced Setup (under Eyefinity tab in AMD Radeon Settings)
after Eyefinity Quick Setup is complete.
2. Click Customize Eyefinity Desktop Resolution once Radeon Additional
Settings launches.
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3. In the Customize Eyefinity Desktop Resolution menu, the minimum and
maximum resolutions are automatically determined based on your
displays and cannot be changed. Use the Custom Resolution drop-down
menu to select from a list of supported resolutions.
4. Select the preferred resolution from the Custom Resolution drop-down
menu, and click Apply to save the setting.
5. Open the Operating System’s display settings menu to change the
resolution to the Custom Resolution selected in Step #4.
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C. 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.
Address
Device Description
0x00000A00-0x00000A0F
Motherboard resources
0x00000A10-0x00000A1F
Motherboard resources
0x00000A10-0x00000A1F
Motherboard resources
0x00000070-0x00000071
System CMOS/real time clock
0x0000D000-0x0000DFFF
PCI Express Root Port
0x0000D000-0x0000DFFF
AMD Radeon(TM) Vega 11 Graphics
0x000003F8-0x000003FF
Communications Port (COM1)
0x000002F8-0x000002FF
Communications Port (COM2)
0x00000020-0x00000021
Programmable interrupt controller
0x000000A0-0x000000A1
Programmable interrupt controller
0x00000000-0x000003AF
PCI Express Root Complex
0x00000000-0x000003AF
Direct memory access controller
0x000003E0-0x00000CF7
PCI Express Root Complex
0x000003B0-0x000003DF
PCI Express Root Complex
0x00000D00-0x0000FFFF
PCI Express Root Complex
0x0000F000-0x0000F0FF
Realtek PCIe GBE Family Controller #2
0x0000F000-0x0000F0FF
PCI Express Root Port
0x0000E000-0x0000EFFF
PCI Express Root Port
0x0000E000-0x0000EFFF
Realtek PCIe GBE Family Controller
0x00000040-0x00000043
System timer
0x00000010-0x0000001F
Motherboard resources
0x00000022-0x0000003F
Motherboard resources
0x00000063-0x00000063
Motherboard resources
0x00000065-0x00000065
Motherboard resources
0x00000067-0x0000006F
Motherboard resources
0x00000072-0x0000007F
Motherboard resources
0x00000080-0x00000080
Motherboard resources
0x00000084-0x00000086
Motherboard resources
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Address
Device Description
0x00000088-0x00000088
Motherboard resources
0x0000008C-0x0000008E
Motherboard resources
0x00000090-0x0000009F
Motherboard resources
0x000000A2-0x000000BF
Motherboard resources
0x000000B1-0x000000B1
Motherboard resources
0x000000E0-0x000000EF
Motherboard resources
0x000004D0-0x000004D1
Motherboard resources
0x0000040B-0x0000040B
Motherboard resources
0x000004D6-0x000004D6
Motherboard resources
0x00000C00-0x00000C01
Motherboard resources
0x00000C14-0x00000C14
Motherboard resources
0x00000C50-0x00000C51
Motherboard resources
0x00000C52-0x00000C52
Motherboard resources
0x00000C6C-0x00000C6C
Motherboard resources
0x00000C6F-0x00000C6F
Motherboard resources
0x00000CD0-0x00000CD1
Motherboard resources
0x00000CD2-0x00000CD3
Motherboard resources
0x00000CD4-0x00000CD5
Motherboard resources
0x00000CD6-0x00000CD7
Motherboard resources
0x00000CD8-0x00000CDF
Motherboard resources
0x00000800-0x0000089F
Motherboard resources
0x00000B00-0x00000B0F
Motherboard resources
0x00000B20-0x00000B3F
Motherboard resources
0x00000900-0x0000090F
Motherboard resources
0x00000910-0x0000091F
Motherboard resources
0x00000061-0x00000061
System speaker
0x00000081-0x00000083
Direct memory access controller
0x00000087-0x00000087
Direct memory access controller
0x00000089-0x0000008B
Direct memory access controller
0x0000008F-0x0000008F
Direct memory access controller
0x000000C0-0x000000DF
Direct memory access controller
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D. 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
IRQ 4294967292
PCI Express Root Port
IRQ 0
High precision event timer
IRQ 0
System timer
IRQ 8
High precision event timer
IRQ 7
AMD GPIO Controller
IRQ 4294967282
AMD USB 3.10 eXtensible Host Controller - 1.10
(Microsoft)
IRQ 4294967281
AMD USB 3.10 eXtensible Host Controller - 1.10
(Microsoft)
IRQ 4294967280
AMD USB 3.10 eXtensible Host Controller - 1.10
(Microsoft)
IRQ 4294967279
AMD USB 3.10 eXtensible Host Controller - 1.10
(Microsoft)
IRQ 4294967278
AMD USB 3.10 eXtensible Host Controller - 1.10
(Microsoft)
IRQ 4294967277
AMD USB 3.10 eXtensible Host Controller - 1.10
(Microsoft)
IRQ 4294967276
AMD USB 3.10 eXtensible Host Controller - 1.10
(Microsoft)
IRQ 4294967275
AMD USB 3.10 eXtensible Host Controller - 1.10
(Microsoft)
IRQ 4
Communications Port (COM1)
IRQ 3
Communications Port (COM2)
IRQ 53
High Definition Audio Controller
IRQ 53
AMD Audio CoProcessor
IRQ 54
AMD High Definition Audio Controller
IRQ 54
Microsoft ACPI-Compliant System
IRQ 4294967285
AMD Radeon(TM) Vega 11 Graphics
IRQ 4294967284
AMD Radeon(TM) Vega 11 Graphics
IRQ 4294967283
AMD Radeon(TM) Vega 11 Graphics
IRQ 55
Microsoft ACPI-Compliant System
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Level
Function
IRQ 55
AMD SFH KMDF I2C
IRQ 56 ~ IRQ 204
Microsoft ACPI-Compliant System
IRQ 256 ~ IRQ 511
Microsoft ACPI-Compliant System
IRQ 4294967287
Realtek PCIe GBE Family Controller #2
IRQ 4294967294
PCI Express Root Port
IRQ 4294967293
PCI Express Root Port
IRQ 4294967291
PCI Express Root Port
IRQ 4294967290
Standard SATA AHCI Controller
IRQ 4294967286
Realtek PCIe GBE Family Controller
IRQ 4294967274
AMD USB 3.10 eXtensible Host Controller - 1.10
(Microsoft)
IRQ 4294967273
AMD USB 3.10 eXtensible Host Controller - 1.10
(Microsoft)
IRQ 4294967272
AMD USB 3.10 eXtensible Host Controller - 1.10
(Microsoft)
IRQ 4294967271
AMD USB 3.10 eXtensible Host Controller - 1.10
(Microsoft)
IRQ 4294967270
AMD USB 3.10 eXtensible Host Controller - 1.10
(Microsoft)
IRQ 4294967269
AMD USB 3.10 eXtensible Host Controller - 1.10
(Microsoft)
IRQ 4294967268
AMD USB 3.10 eXtensible Host Controller - 1.10
(Microsoft)
IRQ 4294967267
AMD USB 3.10 eXtensible Host Controller - 1.10
(Microsoft)
IRQ 4294967289
AMD PSP 10.0 Device
IRQ 4294967288
AMD PSP 10.0 Device
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E. Watchdog Timer Configuration
The Watchdog Timer (WDT) is used to generate a variety of output signals
after a user programmable count. The WDT is suitable for the 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, you will need to 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 "F81846.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 81846 watch dog program\n"); SIO = Init_F81846();
if (SIO == 0)
{
printf("Can not detect Fintek 81846, 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;
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}
//--------------------------------------------------------------------------void EnableWDT(int interval)
{
unsigned char bBuf;
bBuf = Get_F81846_Reg(0x2B); bBuf &= (~0x20);
Set_F81846_Reg(0x2B, bBuf); //Enable WDTO
Set_F81846_LD(0x07); //switch to logic device 7
Set_F81846_Reg(0x30, 0x01); //enable timer
bBuf = Get_F81846_Reg(0xF5); bBuf &= (~0x0F);
bBuf |= 0x52;
Set_F81846_Reg(0xF5, bBuf); //count mode is second Set_F81846_Reg(0xF6,
interval); //set timer
bBuf = Get_F81846_Reg(0xFA); bBuf |= 0x01;
Set_F81846_Reg(0xFA, bBuf); //enable WDTO output
bBuf = Get_F81846_Reg(0xF5); bBuf |= 0x20;
Set_F81846_Reg(0xF5, bBuf); //start counting
}
//--------------------------------------------------------------------------void DisableWDT(void)
{
unsigned char bBuf;
Set_F81846_LD(0x07); //switch to logic device 7 bBuf = Get_F81846_Reg(0xFA);
bBuf &= ~0x01;
Set_F81846_Reg(0xFA, bBuf); //disable WDTO output
bBuf = Get_F81846_Reg(0xF5); bBuf &= ~0x20;
bBuf |= 0x40;
Set_F81846_Reg(0xF5, bBuf); //disable WDT
}
//---------------------------------------------------------------------------
//--------------------------------------------------------------------------//
// 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 "F81846.H"
#include <dos.h>
//--------------------------------------------------------------------------unsigned int F81846_BASE; void Unlock_F81846 (void); void Lock_F81846 (void);
//--------------------------------------------------------------------------unsigned int Init_F81846(void)
{
unsigned int result; unsigned char ucDid;
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F81846_BASE = 0x4E;
result = F81846_BASE;
ucDid = Get_F81846_Reg(0x20);
if (ucDid == 0x07) //Fintek 81846
{ goto Init_Finish; }
F81846_BASE = 0x2E;
result = F81846_BASE;
ucDid = Get_F81846_Reg(0x20);
if (ucDid == 0x07) //Fintek 81846
{ goto Init_Finish; }
F81846_BASE = 0x00;
result = F81846_BASE;
Init_Finish:
return (result);
}
//--------------------------------------------------------------------------void Unlock_F81846 (void)
{
outportb(F81846_INDEX_PORT, F81846_UNLOCK); outportb(F81846_INDEX_PORT,
F81846_UNLOCK);
}
//--------------------------------------------------------------------------void Lock_F81846 (void)
{
outportb(F81846_INDEX_PORT, F81846_LOCK);
}
//--------------------------------------------------------------------------void Set_F81846_LD( unsigned char LD)
{
Unlock_F81846();
outportb(F81846_INDEX_PORT, F81846_REG_LD);
outportb(F81846_DATA_PORT, LD); Lock_F81846();
}
//--------------------------------------------------------------------------void Set_F81846_Reg( unsigned char REG, unsigned char DATA)
{
Unlock_F81846(); outportb(F81846_INDEX_PORT, REG); outportb(F81846_DATA_PORT,
DATA); Lock_F81846();
}
//--------------------------------------------------------------------------unsigned char Get_F81846_Reg(unsigned char REG)
{
unsigned char Result; Unlock_F81846();
outportb(F81846_INDEX_PORT, REG); Result = inportb(F81846_DATA_PORT);
Lock_F81846();
return Result;
}
//---------------------------------------------------------------------------
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//--------------------------------------------------------------------------//
// 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 F81846_H
#define F81846_H 1
//--------------------------------------------------------------------------#defineF81846_INDEX_PORT (F81846_BASE)
#defineF81846_DATA_PORT (F81846_BASE+1)
//--------------------------------------------------------------------------#defineF81846_REG_LD 0x07
//--------------------------------------------------------------------------#define F81846_UNLOCK 0x87
#defineF81846_LOCK 0xAA
//--------------------------------------------------------------------------unsigned int Init_F81846(void);
void Set_F81846_LD( unsigned char);
void Set_F81846_Reg( unsigned char, unsigned char); unsigned char
Get_F81846_Reg( unsigned char);
//--------------------------------------------------------------------------#endif // F81846_H
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