C&T Solution CT-PBT01 Series User Manual

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USER’S
MANUAL
CT-PBT01 Series
PICO-ITX SBC
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CT-PBT01 | User’s Manual
Table of Contents
Safety Information ………….……………………….……………………………………………. 03
About This Guide ……….…………………………….……………………………..……………. 04
Packing List ……………….…………………………….……………………………………………. 05
Ordering Information …………………………………………………………………………….. 05
Revision History ….…….…………………………….……………………………………………. 05
Chapter 1 Product Introductions ……………………………………………………...… 06
1.2 Block Diagram ….…………………………………….…......………….………....…...………… 08
1.3 Board Dimensions ………………………………..……..………………………….………..…… 09
1.4 Connectors …………………………………..…………………………..………..…………………. 11
1.4.1 Connectors Definition ……………….………..…………….…………..…..………… 12
Chapter 2 BIOS Setup ………………….…………………………………………………...… 20
2.2.1 Main Setup ………………………………………..………………………………………………… 22
2.2.2 Advanced BIOS Features Setup ………………..………………………………………….. 23
2.2.2.1 ACPI Settings Configuration ……………………………….……………….……..…… 24
2.2.2.2 Super I/O Monitor ………………………………………………………………………….. 25
2.2.2.3 H/W Monitor ………………………………………………………………………………….. 26
2.2.2.4 Serial Port Console Redirection ………………………………………………………. 27
2.2.2.5 CPU Configuration ………………………………………………………………………….. 28
2.2.2.6 SATA Configuration …………………………………………………………................. 29
2.2.2.7 OS Selection …………………………………………………………………………………… 30
2.2.2.8 Network Stack Configuration …………………………………………………………. 31
2.2.2.9 CSM Configuration …………………………………………………………………….….. 32
2.2.2.10 USB Configuration ……………………………………………………………………….. 33
2.2.2.11 Intel I210 Gigabit Network Connection ……………………………………….. 34
2.2.3 Chipset Configuration ……...........................…..………………………………..…… 35
2.2.3.1 North Bridge ……………………………………………………………………...…………. 36
2.2.3.2 Intel IGD Configuration ……………………………………………………….…………. 37
2.2.3.3 South Bridge …………………………………………………………………..…………….. 38
2.2.3.4 Azalia HD Audio …………………………………………………………………………….. 39
2.2.3.5 USB Configuration …………………………………………………………………………. 40
2.2.3.6 PCI Express Configuration ……………………………………………………………... 41
2.2.4 Security …………………………………..…………………..………………………………..…… 42
2.2.5 Boot ……………………………………………………………………..…………..…………..…… 43
2.2.6 Save & Exit ………………………………………………………………………………………..... 44
Appendix WDT & GPIO ……………………..………………………………………..……...… 45
Watchdog Timer …………………………………..………….………..……..………………………….............….. 46
GPIO ………………………………………………..…..………….………..……..………………………….............….. 47
2
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Safety Information
Electrical Safety
To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before
relocating the system.
When adding or removing devices to or from the system, ensure that the power cables for the
devices are unplugged before the signal cables are connected. If possible, disconnect all power cables from the existing system before you add a device.
Before connecting or removing signal cables from the motherboard, ensure that all power cables are
unplugged.
Seek professional assistance before using an adapter or extension cord. These devices could interrupt
the grounding circuit.
Make sure that your power supply is set to the correct voltage in your area. If you are not sure about
the voltage of the electrical outlet you are using, contact your local power company.
If the power supply is broken, do not try to fix it by yourself. Contact a qualified service technician or
your retailer.
Operation Safety
Before installing the motherboard and adding devices on it, carefully read all the manuals that came
with the package.
Before using the product, make sure all cables are correctly connected and the power cables are not
damaged. If you detect any damage, contact your dealer immediately.
To avoid short circuits, keep paper clips, screws, and staples away from connectors, slots, sockets and
circuitry.
Avoid dust, humidity, and temperature extremes. Do not place the product in any area where it may
become wet.
Place the product on a stable surface.
If you encounter technical problems with the product, contact a qualified service technician or your
retailer.
Safety Declaration
This device complies with the requirements in Part 15 of the FCC rules. Operation is subject to the following two conditions:
This device may not cause harmful interference.
This device must accept any interference received, including interference that may cause undesired
operation.
Preface
The symbol of the crossed out wheeled bin indicates that the product (electrical and electronic equipment) should not be placed in municipal waste. Check local regulations for disposal of electronic products.
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Preface
About this guide
This user guide contains the information you need when installing and configuring the motherboard.
How this guide is organized
This manual contains the following parts:
Chapter 1: Product introduction
This chapter describes the features of the motherboard and the new technology it supports. This chapter also lists the hardware setup procedures that you have to perform when installing system components. It includes description of the jumpers and connectors on the motherboard.
Chapter 2: BIOS setup
This chapter tells how to change system settings through the BIOS Setup menus. Detailed descriptions of the BIOS parameters are also provided.
Where to find more information
Refer to the following sources for additional information and for product and software updates.
1. Technical Support
If a problem arises with your system and no solution can be obtained from the user’s manual, please contact your place of purchase or local distributor.
2. Optional documentation
Your product package may include optional documentation, such as warranty flyers, that may have been added by your dealer. These documents are not part of the standard package.
Conventions used in this guide
To make sure that you perform certain tasks properly, take note of the following symbols used throughout this manual.
This indication alerts operators to an operation that, if not strictly observed, may result in severe injury.
WARNING
This indication alerts operators to an operation that, if not strictly observed, may result in safety hazards to personnel or damage to equipment.
CAUTION
This indication provides additional information to complete a task easily.
NOTE
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Preface
Packing List
Before you begin installing your single board, please make sure that the following materials have been shipped:
If any of the above items is damaged or missing, please contact your retailer.
Revision
Revision History
Date
V 1.0
First
release version
July,
2019
Revision History
Item
Description
Q’ty
1
CT
-PBT01 PICO-ITX SBC 1
2
Heat Sink
1
3
Audio Cable 20cm
1
4
COM Cable 2*10P
-2*DB9 22cm 1
5
Power Cable
10cm 1
6
SATA Cable
30cm 1
7
SATA Power Cable
1
8
USB
Cable 1
9
Copper Stud and Screws for Heat
Sink 4
10
Screws for
Mini PCIe Card 2
Ordering Information
Model No. Product Description
CT-PBT01
Pico-ITX SBC with Intel Celeron J1900, HDMI, 1x LAN, 4x USB, 2x COM
CT-PBT02
Pico-ITX SBC with Intel Celeron J1900, VGA, 1x LAN, 4x USB, 2x COM
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Chapter 1
Product Introductions
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1.1 Hardware Specification
System
CPU: Intel® Celeron® Processor J1900
(2.0GHz/4C/10W)
System Chipset: SoC integrated
LAN Chipset: 1x Intel® I210AT GbE controller
Audio Codec: Realtek ALC888S
Memory: 1x 204-Pin DDR3L 1066/1333MHz
SODIMM
Max Size: 8GB
BIOS: AMI 64Mbit SPI BIOS
Watchdog Timer: Software Programmable Supports
1~255 sec. System Reset
Display
Chipset: Intel® SoC Integrated
Interface:
- 1x HDMI (2048x1080 @60Hz)
- 1x LVDS (single channel, 18bit/24bit)
Multiple Display: Dual Display
Storage
SATA: 1x SATA 3.0Gb/s
mSATA: 1x mSATA (shared by 1x Mini PCIe)
Expansion
Mini PCI Express:
- 1x Half-size Mini PCIe
- 1x Half-size Mini PCIe (Full-size as BOM option)
Rear I/O
Display: 1x HDMI (1x VGA as BOM option)
USB: 1x USB 3.0, 1x USB 2.0
LAN: 1x RJ45
Internal I/O
Display:
- 1x LVDS
- 1x LVDS backlight
COM: 1x RS-232/422/485, 1x RS-232
USB: 2x USB 2.0
SATA: 1x SATA 3.0Gb/s
Audio: 1x Front panel audio
GPIO: 1x 8-bit GPIO (4-in/4-out)
Others:
- 1x Front panel
- 1x SMBus
Operating System
Windows: Windows 10, Windows 7, WES7
Linux: Linux Kernel 3.x
Power
Power Connector: 2-pin power connector
Power Input: 12V DC Input
Management: ACPI
Mechanical & Environment
Form Factor: PICO-ITX
Dimension: 100mm x 72mm
Operating Temp.: -10°C ~ 70°C
Storage Temp.: -40°C ~ 85°C
Operating Humidity: 10% ~ 90% relative humidity,
non-condensing
Chapter 1: Product Introductions
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1.2 Block Diagram
HD-Audio
PCI-Express x1
SATA Port 1
PCI-Express x1
SIO SCH3114
RS232
(COM2)
RS232/422/485
(COM1)
Mini-PCIE
Mini-PCIE / mSATA
AUDIO ALC888S
Dual Channel DDRIII 1066/1333 MHz
SATA Port 0
USB2.0/3.0
USB2.0
RGB
DDI0 LVDS
18bit LVDS
SATA
HDMI
USB3.0 + USB2.0 Ports
Internal USB2.0 Ports
VGA
CH7511B
DDI0
PCI-Express x1
GIGA LAN
I120AT
Bay Trail-D
DDR3L SODIMM
Serial Port Serial Port
LPC BUS
Chapter 1: Product Introductions
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1.3 Board Dimensions
Chapter 1: Product Introductions
Unit: mm
Board dimension layout (Top side)
Board dimension layout (Bottom side)
Board dimension layout (coastline)
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Chapter 1: Product Introductions
Unit: mm
Board dimension layout (Top side)
Board dimension layout (Bottom side)
Board dimension layout (coastline with heatsink)
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1.4 Connectors
Chapter 1: Product Introductions
Top View
Bottom View
(CN15)
mSATA
(CN9)
GPIO
(CN18)
USB2.0
(CN33)
SMBUS
(CN30)
SATA/IVN PWR
(CN16)
mPCIe
(J1)
m-Jump
(BH1)
CMOS
Battery
(CN1)
PWR-IN
HDMI
(CN19)
USB2.0/3.0
(CN24)
LAN
(CN20)
COM
(CN27)
LIN/MIC
(CN13)
PWR SW
(CN14)
SATA
(CN20)
COM
(CN27)
LIN/MIC
(CN13)
PWR SW
(CN31)
LVDS
(CN6)
DIMM
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Chapter 1: Product Introductions
Pin Definition
1 12V
2 GND
Pin Definition Pin Definition
1 VGA_RED 9 VCC5_DVI1
2 VGA_GREEN 10 GND
3 VGA_BLUE 11 NC.
4 NC. 12 VGA_SDA
5 GND 13 VGA_HSYNC
6 GND 14 VSYNC
7 GND 15 VGA_SCL
8 GND
PWR_IN CN1
VGA CN11
USB2.0/3.0 CN19
Pin Definition Pin Definition
1 +5V 10 +5V
2 D1- 11 D2-
3 D1+ 12 D2+
4 GND 13 GND
5 USB_SSRX- H1 CND_E
6 USB_SSRX+ H2 CND_E
7 GND H3 CND_E
8 USB_SSTX- H4 CND_E
9 USB_SSTX+
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Chapter 1: Product Introductions
Pin Definition
R1 LAN1+
R2 LAN1-
R3 LAN2+
R4 LAN2-
R5 1.5V
R6 1.5V
R7 LAN3+
R8 LAN3-
R9 LAN4+
R10 LAN4-
L1 LANLED1
L2 PULL-H
L3 LANLED2
L4 LANLED3
LAN CN24
SATA CN14
Pin Definition
1 GND
2 SATA_TX+
3 SATA_TX-
4 GND
5 SATA_RX-
6 SATA_RX+
7 GND
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Chapter 1: Product Introductions
mSATA CN15
Pin
Definition
Pin
Definition
Pin
Definition
1 WAKE# 19 Reserved 37 Reserved
2 +3.3V 20 Reserved 38 USB_D2+
3 Reserved 21 GND 39 Reserved
4 GND 22 PERST# 40 GND
5 Reserved 23 MSATA_RXN0 41 Reserved
6 +1.5V 24 +3.3Vaux 42 Reserved
7 CLKREQ#3 25 MSATA_RXP0 43 Reserved
8 Reserved 27 GND 44 Reserved
9 GND 27 GND 45 Reserved
10 Reserved 28 +1.5V 46 Reserved
11 REFCLK2- 29 GND 47 Reserved
12 Reserved 30 SMB_CLK 48 +1.5V
13 REFCLK2+ 31 MSATA_TXN0 49 Reserved
14 Reserved 32 SMB_DATA 50 GND
15 GND 33 MSATA_TXP0 51 Reserved
16 Reserved 34 GND 52 +3.3V
17 Reserved 35 GND 53 GND
18 GND 36 USB_D2- 54 GND
GPIO CN9
Pin Definition Pin Definition
1 +5V_SB 6 GPIO6
2 GPIO4 7 GPIO2
3 GPIO0 8 GPIO7
4 GPIO5 9 GPIO3
5 GPIO1 10 GND
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Chapter 1: Product Introductions
Pin Definition Pin Definition
1 +5V_SB 6 USB3-
2 +5V_SB 7 GND
3 USB2+ 8 GND
4 USB3+ 9 GND
5 USB2-
USB2.0 CN18
SMBUS CN33
Pin Definition
1 GND
2 SMBDATA
3 SMBCLK
4 +3.3V
SATA/INV PWR CN30
Pin Definition
1 +12V_LED
2 GND
3 INV_ON
4 L_BKLT_CTRL
5 VCCM5
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Chapter 1: Product Introductions
mPCIe CN16
Pin
Definition
Pin
Definition
Pin
Definition
1 WAKE# 19 Reserved 37 Reserved
2 +3.3V 20 Reserved 38 USB_D+
3 Reserved 21 GND 39 Reserved
4 GND 22 PERST# 40 GND
5 Reserved 23 PERn0 41 Reserved
6 +1.5V 24 +3.3Vaux 42
LED_WWAN#
7 CLKREQ# 25 PERp0 43 Reserved
8 UIM_PWR 27 GND 44 LED_WLAN#
9 GND 27 GND 45 Reserved
10 UIM_DATA 28 +1.5V 46 LED_WPAN#
11 REFCLK- 29 GND 47 Reserved
12 UIM_CLK 30 SMB_CLK 48 +1.5V
13 REFCLK+ 31 PETn0 49 Reserved
14 UIM_RESET 32 SMB_DATA 50 GND
15 GND 33 PETp0 51 Reserved
16 UIM_VPP 34 GND 52 +3.3V
17 Reserved 35 GND 53 GND
18 GND 36 USB_D- 54 GND
INV PWR by Mini Jump J1
Pin Definition Pin Definition
1 5V 4 VCCM
2 VCCM 5 SIO_PSIN
3 3.3V 6 3.3V_SB
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Chapter 1: Product Introductions
LVDS CN31
Pin Definition Pin Definition
1 GND 8 LVDS_D2+
2 GND 9 LVDS_D1-
3 LVDS_CLK- 10 LVDS_D1+
4 LVDS_CLK+ 11 LVDS_D0-
5 LVDS_D3- 12 LVDS_D0+
6 LVDS_D3+ 13 VCCM
7 LVDS_D2- 14 VCCM
COM1/COM2 CN20
Pin Definition Pin Definition
1 DCD1 11 DCD2 2 DSR1 12 DSR2 3 RXD1 13 RXD2 4 RTS1 14 RTS2 5 TXD1 15 TXD2 6 CTS1 16 CTS2 7 DTR1 17 DTR2 8 RI1 18 RI2 9 GND 19 GND
10 GND 20 GND
LINE/MICCN27
Pin Definition Pin Definition
1 LINE_OUT_R 6 LINE_IN_L 2 LINE_IN_R 7 GND 3 GND 8 GND 4 GND 9 MIC_R 5 LINE_OUT_L 10 MIC_L
PWR SWCN13
Pin Definition Pin Definition
1 SIO_PSIN 4 PULL-H 2 PULL-H 5 RESET 3 GND 6 SATA_LED
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Chapter 1: Product Introductions
DIMM CN6
Pin Definition Pin Definition Pin
Definition
Pin Definition
1 V REFDQ
52 DQ23
103
CK0#
154
DQS5
2 VSS
53 DQ19
104
CK1#
155
VSS
3 VSS
54 VSS
105
VDD
156
VSS
4 DQ4
55 VSS
106
VDD
157
DQ42
5 DQ0
56 DQ28
107
A10/AP
158
DQ46
6 DQ5
57 DQ24
108
BA1
159
DQ43
7 DQ1
58 DQ29
109
BA0
160
DQ47
8 VSS
59 DQ25
110
RAS#
161
VSS
9 VSS
60 VSS
111
VDD
162
VSS
10 DQS
61 VSS
112
VDD
163
DQ48
11 DM0
62 DQS3
113
WE#
164
DQ52
12 DQS0
63 DM3
114
S0#
165
DQ49
13 VSS
64 DQS3
115
CAS#
166
DQ53
14 VSS
65 VSS
116
ODT0
167
VSS
15 DQ2
66 VSS
117
VDD
168
VSS
16 DQ6
67 DQ27
118
VDD
169
DQS6#
17 DQ3
68 DQ30
119
A13/NC
170
DM6
18 DQ7
69 DQ27
120
ODT1
171
DQS6
19 VSS
70 DQ31
121
S1#
172
VSS
20 VSS
71 VSS
122NC173
VSS
21 DQ8
72 VSS
123
VDD
174
DQ54
22 DQ12
73 CKE0
124
VDD
175
DQ50
23 DQ9
74 CKE1
125NC176
DQ55
24 DQ13
75 VDD
127
V REFCA
177
DQ51
25 VSS
76 VDD
127
VSS
178
VSS
27 VSS
77 NC
128
VSS
179
VSS
27 DQS1#
78 NC
129
DQ32
180
DQ60
28 DM1
79 BA2
130
DQ36
181
DQ56
29 DQS1
80 NC
131
DQ33
182
DQ61
30 RESET#
81 VDD
132
DQ37
183
DQ57
31 VSS
82 VDD
133
VSS
184
VSS
32 VSS
83 A12/BC#
134
VSS
185
VSS
33 DQ10
84 A11
135
DQS4#
186
DQS7#
34 DQ14
85 A9
136
DM4
187
DM7
35 DQ11
86 A7
137
DQS4
188
DQS7
36 DQ15
87 VDD
138
VSS
189
VSS
37 VSS
88 VDD
139
VSS
190
VSS
38 VSS
89 A8
140
DQ38
191
DQ58
39 DQ16
90 A6
141
DQ34
192
DQ62
40 DQ20
91 A5
142
DQ39
193
DQ59
41 DQ17
92 A4
143
DQ35
194
DQ63
42 DQ21
93 VDD
144
VSS
195
VSS
43 VSS
94 VDD
145
VSS
196
VSS
44 VSS
95 A3
146
DQ44
197
SA0
45 DQS2#
96 A2
147
DQ40
198
EVENT#
46 DM2
97 A1
148
DQ45
199
VDDSPD
47 DQS2
98 A0
149
DQ41
200
SDA
48 VSS
99 VDD
150
VSS
201
SA1
49 VSS
100
VDD
151
VSS
202
SCL
50 DQ22
101
CK1
152
DQS5#
203
Vtt
51 DQ18
102
CK1#
153
DM5
204
Vtt
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Chapter 2
BIOS Setup
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2.1 BIOS Setup
AMIBIOS has been integrated into many motherboards for over a decade. With the AMIBIOS Setup program, users can modify BIOS settings and control various system features. This chapter describes the basic navigation of the CT-PBT01 BIOS setup screens.
AMI's BIOS ROM has a built-in Setup program that allows users to modify the basic system configuration. This information is stored in flash ROM so it retains the Setup information when the power is turned off.
Chapter 2: BIOS Setup
Default BIOS is supported for 64 bit OS installation, BIOS for 32 bit OS is supported by project, please contact with sales representative for details.
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2.2 Entering Setup
Turn on the computer and check for the -patch" code. If there is a number assigned to the patch code, it means that the BIOS supports your CPU. If there is no number assigned to the patch code, please contact an Advantech application engineer to obtain an up-to-date patch code file. This will ensure that your CPU's
system status is valid. After ensuring that you have a number assigned to the patch code, press <DEL> and
you will immediately be allowed to enter Setup.
2.2.1 Main Setup
When users first enter the BIOS Setup Utility, users will enter the Main setup screen. Users can always return to the Main setup screen by selecting the Main tab. There are two Main Setup options. They are described in this section. The Main BIOS Setup screen is shown below.
The Main BIOS setup screen has two main frames. The left frame displays all the options that can be configured. Grayed-out options cannot be configured; options in blue can. The right frame displays the key legend. Above the key legend is an area reserved for a text message. When an option is selected in the left frame, it is highlighted in white. Often a text message will accompany it.
System time / System date
Use this option to change the system time and date. Highlight System Time or System Date using the <Arrow> keys. Enter new values through the keyboard. Press the <Tab> key or the <Arrow> keys to move between fields. The date must be entered in MM/DD/YY format. The time must be entered in HH:MM:SS format.
Chapter 2: BIOS Setup
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2.2.2 Advanced BIOS Features Setup
Select the Advanced tab from the CT-PBT01 setup screen to enter the Advanced BIOS Setup screen. Users can select any item in the left frame of the screen, such as CPU Configuration, to go to the sub menu for that item. Users can display an Advanced BIOS Setup option by highlighting it using the <Arrow> keys. All Advanced BIOS Setup options are described in this section. The Advanced BIOS Setup screens are shown
below. The sub menus are described on the following pages.
Chapter 2: BIOS Setup
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2.2.2.1 ACPI Settings Configuration
Enable ACPI Auto Configuration
Enable or disable 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.
Chapter 2: BIOS Setup
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2.2.2.2 Super I/O Monitor
Serial Port 1 Configuration
Set Parameters of Serial Port 1 (COMA)
Serial Port 2 Configuration
Set Parameters of Serial Port 2 (COMB)
Chapter 2: BIOS Setup
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2.2.2.3 H/W Monitor
PC Health Status
This page displays all the information about system Temperature/Voltage.
Chapter 2: BIOS Setup
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2.2.2.4 Serial Port Console Redirection
Console Redirection
This item allows users to enable or disable console redirection for Microsoft Windows Emergency Management Services (EMS).
Console Redirection
This item allows users to configure console redirection detail settings.
Chapter 2: BIOS Setup
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2.2.2.5 CPU Configuration
Intel Virtualization Technology
This item allows you to enable or disable the Intel Virtualization Technology.
Chapter 2: BIOS Setup
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2.2.2.6 SATA Configuration
SATA Speed Support
SATA Speed Supports Gen1 or Gen2
SATA Mode
Select IDE / AHCI
P0: SATA Port 0
Enable / Disable Serial ATA Port 0
P1: mSATA
Enable / Disable mSATA
Chapter 2: BIOS Setup
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2.2.2.7 OS Selection
OS Selection
OS Selection Supports Windows 8.x / 10.x
Chapter 2: BIOS Setup
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2.2.2.8 Network Stack Configuration
Network Stack
Enable or disable Network Stack Configuration.
Chapter 2: BIOS Setup
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2.2.2.9 CSM Configuration
CSM Support
Enable or disable CSM Support.
Boot option filter
This option controls Legacy / UEFI ROMs priority.
PXE Function
Enable or disable PXE Function.
Storage
Controls the execution of UEFI and Legacy Storage OpROM
Video
Controls the execution of UEFI and Legacy Video OpROM
Chapter 2: BIOS Setup
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2.2.2.10 USB Configuration
Legacy USB Support
Enables support for legacy USB. Auto option disables legacy support if no USB devices are connected. DISABLE option will keep USB devices available only for EFI applications.
XHCI Hand-Off
This is a workaround for OS without XHCI hand-off support. The XHCI ownership change should be claimed by the XHCI driver.
EHCI Hand-Off
This is a workaround for OS without EHCI hand-off support. The EHCI ownership change should be claimed by EHCI driver.
USB Mass Storage Driver Support
This item allows you to enable or disable the USB mass storage device support.
Chapter 2: BIOS Setup
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2.2.2.11 Intel I210 Gigabit Network Connection
Link Status
Connected or Disconnected the Gigabit Network.
Chapter 2: BIOS Setup
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2.2.3 Chipset Configuration
North Bridge
Details for North Bridge items
South Bridge
Details for South Bridge items
Chapter 2: BIOS Setup
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2.2.3.1 North Bridge
Intel IGD Configuration
Configure Intel IGD settings.
Chapter 2: BIOS Setup
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2.2.3.2 Intel IGD Configuration
IGD Turbo Enable
Enable / Disable IGD Turbo.
GFX Boost
Enable / Disable GFX boost.
PAVC
Select different mode for protected audio video control.
DVMT Pre-Allocated
Select DVMT 5.0 Pre-Allocated (Fixed) graphics memory size used by the Internal graphics device.
DVMT Total Gfx Mem
Select DVMT 5.0 total graphic memory size used by the internal graphics device.
Aperture Size
Select the aperture size.
Chapter 2: BIOS Setup
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2.2.3.3 South Bridge
Azalia HD Audio
Azalia HD audio options
USB Configuration
USB configuration settings
Restore AC Power Loss
Select AC power state when the power is re-applied after a power failure.
Chapter 2: BIOS Setup
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2.2.3.4 Azalia HD Audio
Audio Controller
Control Detection of the Azalia device. Disabled = Azalia will be unconditionally disabled. Enabled = Azalia will be unconditionally Enabled. Auto = Azalia will be enabled if present disabled otherwise.
Chapter 2: BIOS Setup
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2.2.3.5 USB Configuration
XHCI Mode
Mode of operation of xHCI controller.
USB 2.0(EHCI) Support
Control the USB EHCI (USB 2.0) functions. One EHCI controller must always be enabled.
Chapter 2: BIOS Setup
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2.2.3.6 PCI Express Configuration
PCI Express Port 1 (mPCIE1)
Enable or Disable the PCI Express Port 1 in the chipset.
Speed
Configure PCIe port speed.
PCI Express Port 2 (mPCIE2/mSATA)
Enable or Disable the PCI Express Port 2 in the chipset.
Speed
Configure PCIe port speed.
Chapter 2: BIOS Setup
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2.2.4 Security
Select Security Setup from the CT-PBT01 Setup main BIOS setup menu. All Security Setup options, such as password protection and virus protection are described in this section. To access the sub menu for the following items, select the item and press <Enter>.
Chapter 2: BIOS Setup
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2.2.5 Boot
Setup Prompt Timeout
Number of seconds that the firmware will wait before initiating the original default boot selection. A value of 0 indicates that the default boot selection is to be initiated immediately on boot. A value of 65535(0xFFFF) indicates that firmware will wait for user input before booting. This means the default boot selection is not automatically started by the firmware.
Bootup NumLock State
Select the keyboard NumLock state.
Full Screen Logo Show
Enable or Disable the full screen logo show
Boot Option #1 ~ #3
Sets the system boot order.
Chapter 2: BIOS Setup
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2.2.6 Save & Exit
Save Changes and Exit
This item allows you to exit system setup after saving the changes.
Discard Changes and Reset
This item allows you to rest system setup without saving any changes.
Restore User Defaults
This item allows you to restore the user defaults to all the options.
Chapter 2: BIOS Setup
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Appendix
WDT & GPIO
This appendix provides the sample codes of WDT (Watch Dog Timer) and GPIO (General Purpose Input/ Output).
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Watchdog Timer
WDT Setting
// IO Address 0xA47 is WDT Enable.
// IO Address 0xA65 is WDT time mode select.
// IO Address 0xA66 is time value.
//Example1: Start WDT function.
Set 0xA47=0x0E, 0xA65 =0x80, 0xA66 =-0x03, it will reset after 3 seconds
#define TimeEnablePort 0xA47 #define TimeModePort 0xA65 #define TimeValuePort 0xA66
//Enable WDT WriteByte (TimeEnablePort , 0x0E)
//Set Time mode WriteByte (TimeModePort ,0x80) //Set second mode
//Set Time Value WriteByte (TimeValuePort ,0x03) //Set 3 Second
//Example2: Stop WDT function. WriteByte (TimeEnablePort , 0x01)
Appendix – WDT & GPIO
WDT_TIME_OUT
Default = 0x00 on VCC POR, VTR POR, and PCI Reset
65
(R/W)
Watch-dog Timeout Bit[0] Reserved Bit[1] Reserved Bits[6:2] Reserved, = 00000 Bit[7] WDT Time-out Value Units Select = 0 Minutes (default) = 1 Seconds
WDT_VAL
Default = 0x00 on VCC POR, VTR POR, and PCI Reset
65
(R/W)
Watch-dog Time Time-out Value Binary coded, units = minutes (default) or
seconds, selectable via Bit[7] of WDT_TIME_OUT
register (0x52). 0x00 Time out disabled 0x01 Time-out = 1 minutes (second)
………
0xFF Time-out = 255 minutes (seconds)
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GPIO
GPIO Setting
#define GPIO_ADDR 0xA4Bh //Example1: read input pin // IO 0xA4Bh is Pin Status(default 0x0F )(at GPIO0~ GPIO3) ByteData = ReadByte (GPIO_ADDR) //Read current Pin Status
//Example2 : Write output pin //IO 0xA4Bh default setting is 0x0F (output pin default is Low) (at GPIO4~ GPIO7) ByteData = 0xF0 //set GPIO4~ GPIO7 to high WriteByte (GPIO_ADDR, ByteData)
Appendix – WDT & GPIO
GPIO7 I/O 0xA4Bh Bit7 Default output
GPIO6 I/O 0xA4Bh Bit6 Default output
GPIO5 I/O 0xA4Bh Bit5 Default output
GPIO4 I/O 0xA4Bh Bit4 Default output
GPIO3 I/O 0xA4Bh Bit3 Default input
GPIO2 I/O 0xA4Bh Bit2 Default input
GPIO1 I/O 0xA4Bh Bit1 Default input
GPIO0 I/O 0xA4Bh Bit0 Default input
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//Example3: Change GIO0 input/output mode
#define GPIO0_ADDR 0xA23h
ByteData = 0x01 //set GPIO0 to input WriteByte (GPIO0_ADDR, ByteData)
ByteData = 0x00 //set GPIO0 to output WriteByte (GPIO0_ADDR, ByteData)
//Example4: Change GIO1 input/output mode
#define GPIO1_ADDR 0xA24h
ByteData = 0x01 //set GPIO1 to input WriteByte (GPIO1_ADDR, ByteData)
ByteData = 0x00 //set GPIO1 to output WriteByte (GPIO1_ADDR, ByteData)
//Example5: Change GIO2 input/output mode
#define GPIO2_ADDR 0xA25h
ByteData = 0x01 //set GPIO2 to input WriteByte (GPIO2_ADDR, ByteData)
ByteData = 0x00 //set GPIO2 to output WriteByte (GPIO2_ADDR, ByteData)
//Example6: Change GIO3 input/output mode
#define GPIO3_ADDR 0xA26h
ByteData = 0x01 //set GPIO3 to input WriteByte (GPIO3_ADDR, ByteData)
ByteData = 0x00 //set GPIO3 to output WriteByte (GPIO3_ADDR, ByteData)
//Example7: Change GIO4 input/output mode
#define GPIO4_ADDR 0xA27h
ByteData = 0x01 //set GPIO4 to input WriteByte (GPIO4_ADDR, ByteData)
ByteData = 0x00 //set GPIO4 to output WriteByte (GPIO4_ADDR, ByteData)
//Example8: Change GIO5 input/output mode
#define GPIO5_ADDR 0xA28h
ByteData = 0x01 //set GPIO5 to input WriteByte (GPIO5_ADDR, ByteData)
ByteData = 0x00 //set GPIO5 to output WriteByte (GPIO5_ADDR, ByteData)
//Example9: Change GIO6 input/output mode
#define GPIO6_ADDR 0xA29h
ByteData = 0x01 //set GPIO6 to input WriteByte (GPIO6_ADDR, ByteData)
ByteData = 0x00 //set GPIO6 to output WriteByte (GPIO6_ADDR, ByteData)
//Example10: Change GIO7 input/output mode
#define GPIO6_ADDR 0xA2Ah
ByteData = 0x01 //set GPIO7 to input WriteByte (GPIO7_ADDR, ByteData)
ByteData = 0x00 //set GPIO7 to output WriteByte (GPIO7_ADDR, ByteData)
Appendix – WDT & GPIO
GP10
Default–0x01 on VTR POR
SCH3114, SCH3116 Devices ONLY
23
(R/W)
General Purpose I/O bit 1.0 Bit[0] In/Out : =1 Input, =0 Output Bit[1] Polarity : =1 Invert, =0 No Invert Bit[2] Alternate Function Select 1= RXD3 0= GP10 Bits[6:3] Reserved Bit [7] Output Type Select 1=Open Drain 0=Push Pull
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