IB899
Intel® Braswell
USER’S MANUAL
Version 1.1
ii
IB899 User’s Manual
Acknowledgments
AMI BIOS is a trademark of American Megatrends Inc.
PS/2 is a trademark of International Business Machines
Corporation. Intel and Luna-Pier are registered
trademarks of Intel Corporation. Microsoft Windows is a
registered trademark of Microsoft Corporation. Winbond is
a registered trademark of Winbond Electronics
Corporation. All other product names or trademarks are
properties of their respective owners.
IB899 User’s Manual iii
Table of Contents
Introduction ....................................................... 1
Checklist .............................................................................. 2
IB899 Specifications ........................................................... 3
Board Dimensions ............................................................... 5
Installations ....................................................... 6
Installing the Memory ......................................................... 7
Setting the Jumpers ............................................................. 8
Connectors on IB899 ......................................................... 15
BIOS Setup ....................................................... 33
BIOS Introduction ..................................................................... 34
BIOS Setup ................................................................................. 34
Advanced Settings ..................................................................... 35
CSM Configuration ................................................................... 43
Chipset Settings ......................................................................... 45
Security Settings ........................................................................ 46
Boot Settings .............................................................................. 47
Save & Exit Settings ................................................................. 48
Drivers Installation ...................................... 49
Intel Chipset Software Installation Utility ......................... 50
VGA Drivers Installation .................................................. 53
Realtek HD Audio Driver Installation............................... 55
LAN Drivers Installation ................................................... 56
TXE Drivers Installation ................................................... 59
Appendix ........................................................... 61
A. I/O Port Address Map ................................................... 61
B. Interrupt Request Lines (IRQ) ...................................... 62
C. Watchdog Timer Configuration .................................... 63
iv IB899 User’s Manual
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INTRODUCTION
IB899 User’s Manual 1
Introduction
IB899 is a 3.5-inch Disk Size SBC (102mm x 147mm) that comes with the
Intel® Pentium® N3700 \ N3710 and Celeron® N3000 \ N3010 series
processor. It has two DDR3L SO-DIMM sockets supporting up to 8GBs of
system memory. It also features the Intel® Gen8-LP graphics engine with
interface for CRT, DVI-D and 24-bit dual channel LVDS displays. The
platform provides four connectors of USB 3.0 at the board edge and USB
2.0 two ports with pin header. Two SATA III ports are included.
IB899 Features
- 3.5-inch Disk Size SBC, 142mm x 102mm
- Onboard Intel® Pentium® N3700 \ N3710 series
Celeron® N3000 \ N3010 series
- Two DDR3L SO-DIMM sockets, DDR3L-1600, Max. 8GB
- Intel® Gen8-LP graphics for CRT, DVI-D interface
- 24-bit dual channel LVDS interface
- Dual Intel I211-AT PCIe Gigabit LAN
- 4 x USB 3.0 on edge, 2 x USB 2.0 on board support
- Two SATA III, 2 x COM ports
- Digital I/O 4-in / 4-out, 1 x Full-size Mini-PCIe, 1 x Half-size Mini-PCIe
- Watchdog Timer, iSMART, RoHS compliance
INTRODUCTION
2 IB899 User’s Manual
Checklist
Your IB899 package should include the items listed below.
3.5-inch Disk Size SBC
This User’s Manual
1 CD containing chipset drivers and flash memory utility
Serial ATA cable
I/O shield
INTRODUCTION
IB899 User’s Manual 3
IB899 Specifications
Product Name
IB899F-370(N3700 onboard)
IB899F-371(N3710 onboard)
IB899F-300(N3000 onboard)
IB899F-301(N3010 onboard)
IB899A-370 (N3700 onboard, w/MicroSD & TPM 2.0)
IB899A-371 (N3710 onboard, w/MicroSD & TPM 2.0)
**Default silk screen model # on PCB is IB899F**
Form Factor
3.5”
SoC Type/Speed
14nm Technology Process, FCBGA1170, Package= 25mm x 27mm
- Pentium
®
N3700 QC, up to 2.4Ghz , TDP=6W (C0-stepping, SR2A7)
- Pentium
®
N3710 QC, up to 2.56Ghz , TDP=6W (D1-stepping, SR2KL)
- Celeron
®
N3000 DC, up to 2.08GHz, TDP=4W (C0-stepping, SR29J)
- Celeron
®
N3010 DC, up to 2.24GHz, TDP=4W (D1-stepping, SR2KM)
Cache
2MB
BIOS
AMI BIOS
Memory
Intel® Pentium®/Celeron® SoC integrated memory controller
2 x DDR3 SO-DIMM socket, Support DDR3L (1.35V) only
Max. memory to 8GB (Non-ECC, Un-buffered)
VGA
Intel® Pentium®/Celeron® SoC integrated Gen 8 graphics
Support 3 x independent displays, DX11.1 (DX12 for Win 10) & OpenGL 4.2
- VGA x 1: Thru NXP PTN3392 DP to VGA **1920x1200 @ 60 Hz**
(C0133392BSF415000P)
- DVI-D x 1 ** 2560x1600@ 60 Hz**
- LVDS: 24-bit dual channel via NXP PTN3460 thru eDP
**1920x1200 @ 60 Hz** (C01Z3460BSF612000P)
LAN
Intel® I211-AT PCIe Gigabit LAN x 2
USB (Universal
Serial Bus)
Intel® Pentium®/Celeron® SoC built-in USB 3.0 host controller, support 4 ports
- Edge I/O x 4
Intel® Pentium®/Celeron® SoC built-in USB 2.0 host controller with USB hub
Renesas uPD720115K8-611-BAK-A(C013720115K861000P)
For total 4 ports x USB 2.0
- 2 Ports thru pin header
- 2 Ports thru Mini PCIe slot
Serial ATA Ports
Intel® Pentium®/Celeron® SoC built-in SATA III controller, supports 2 ports
Audio
Intel® Pentium®/Celeron® SoC built-in HD Audio controller + Realtek ALC662
Codec
LPC I/O
Nuvoton NCT5523D, Ver. C [64-pin LQFP, 7x7x1.4mm]
COM #1 (RS232/422/485)
- With EXAR SP339 (C014339EER1L29000P) x 1 for jumper-less
- Support ring-in with power @500 mA (selectable for 5V or 12V)
COM #2 (RS-232 only)
[Hardware Monitor]
2 x Thermal inputs; 2 x Voltage monitoring
Digital IO
4 in & 4 out
Expansion Slots
Mini PCIe socket x 2
Full-sized x1 : with USB 2.0 signal + support mSATA(via NXP switch)
Half-sized x1: with USB 2.0 signal
Edge Connectors
DVI-D x 1 for DVI
COM x 1 (RJ45 connector type)
RJ45 x 2 for LAN 1 & 2
USB 3.0 stack connector x 1 for 2 ports (from SoC)
USB 3.0 stack connector x 1 for 2 ports (from SoC)
INTRODUCTION
4 IB899 User’s Manual
Onboard
Header/
Connector
DF11 2 x 4 pins header x 1 for 2 x USB 2.0
DF20 socket connector x 2 for 24-bit dual channel LVDS
(C1220220020220300P)
4 pins box header x 1 for backlight/brightness control (PWM mode)
DF11 2 x 6 pins box header x1 for Audio
DF11 2 x 8 pins box header x 1 for VGA
DF11 2 x 5 pins box header x 1 for COM2
2 x 5 pins header x 1 for LPC(80-port card debugging purpose)
Mini PCI-e(1x) connector x 2
SATA III connector x 2 for SATA device(BLUE color)
4-pins power connector x 2 (JST type, For SATA III device)
2 x 4 pins pin-header x 1 for front I/O ( RST, PWR, LEDs)
2-pins connector x 1 for power input (C12101112202101HAP)
Micro SD slot x 1 @ solder side (IB899A only)
BR2032 w/ adhesive tape = C272113012032B100P+
M1401020010010100
Watchdog
Timer
Yes (256 segments, 0, 1, 2…255 sec/min)
DC Input
9V~+24V (±5 % tolerance)
TPM 2.0
Infineon SL9665 (IB899A-370 only) [C01Z9665TT2007000P]
Infineon SL9665 (IB899A-371 only) [C01Z9665TT2007000P]
Others
iSMART 3.2
OS support
** Please note the priority**
- Windows 8.1(64-bit)
- Windows 7(64-bit,refer to Intel #558302 EHCI OS USB installation
guide)
- Fedora (Installation)
- Ubuntu (Installation)
- Windows 10 (32-bit / 64-bit)
- Embedded OS will be test by request
RoHS / REACH/
LVD /CE
Yes / Yes / Yes / Class B
Operating
system
0ﾟC to +60ﾟC
Board Size
102mm x 147mm
INTRODUCTION
IB899 User’s Manual 5
Board Dimensions
INSTALLATIONS
6 IB899 User’s Manual
Installations
This section provides information on how to use the jumpers and connectors
on the IB899 in order to set up a workable system. The topics covered are:
Installing the Memory ......................................................................... 7
Setting the Jumpers ............................................................................. 8
Connectors on IB899 ........................................................................ 15
INSTALLATIONS
IB899 User’s Manual 7
Installing the Memory
The IB899 board supports two DDR3L-1600 memories.
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.
INSTALLATIONS
8 IB899 User’s Manual
Setting the Jumpers
Jumpers are used on IB899 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
IB899 and their respective functions.
Jumper Locations on IB899 ................................................................... 9
JP1: LCD Backlight Voltage Selection ................................................ 10
JP2: Clear RTC .................................................................................... 10
JP3: Clear CMOS Setting .................................................................... 11
JP4: LCD Panel Voltage Selection ...................................................... 11
JP5: COM1 Ring Pin Function Selection............................................. 12
JP6: Security Flash Descriptors (For Factory Use Only) ..................... 13
JP7/JP8: OS Type Selection ................................................................. 13
INSTALLATIONS
IB899 User’s Manual 9
Jumper Locations on IB899
INSTALLATIONS
10 IB899 User’s Manual
JP1: LCD Backlight Voltage Selection
JP1
Setting
+3.3V
+5V
JP2: Clear RTC
JP2
Setting
Save RTC*
Clear RTC
*: Default Setting
1 2
3
1
INSTALLATIONS
IB899 User’s Manual 11
JP3: Clear CMOS Setting
JP3
Setting
Save CMOS*
Clear CMOS
*: Default Setting
JP4: LCD Panel Voltage Selection
JP4
LCD Panel Power
+3.3V*
+5V
*: Default Setting
1 3
3
1
INSTALLATIONS
12 IB899 User’s Manual
JP5: COM1 Ring Pin Function Selection
JP5
Setting
+12V
Ring*
+5V
*: Default Setting
2
1
6
5
INSTALLATIONS
IB899 User’s Manual 13
JP6: Security Flash Descriptors (For Factory Use Only)
JP6
Setting
Open*
Close
*: Default Setting
JP7/JP8: OS Type Selection
JP7/JP8
Setting
Win8/Android
Linux
DOS, Win 7 Legacy
N/A
2
1
2 2
1 1
INSTALLATIONS
14 IB899 User’s Manual
*: Default Setting
INSTALLATIONS
IB899 User’s Manual 15
Connectors on IB899
The connector on IB899 allows you to connect external devices such as
keyboard, floppy disk drives, hard disk drives etc. The following table lists the
connectors on IB899 and their respective functions.
Connector Locations on IB899 ............................................................. 16
CN1/CN2: Gigabit LAN Port #2 / #1 Connectors ................................ 17
CN1: Port #2 CN2: Port #1 ............................................... 17
CN3/CN4: USB 3.0 Connectors ........................................................... 17
CN5: COM1 in RJ45 10P10C Type Connector.................................... 18
CN6: DVI-D Connector ....................................................................... 19
CN7: Micro SD Connector (On Bottom Side)...................................... 20
J1: Power Input Connector ................................................................... 20
J2/J5: Dual Channel LVDS Connector ................................................. 21
J2 (Channel A) Pin Assignment ..................................................................... 21
J5 (Channel B) Pin Assignment ...................................................................... 21
J3: Backlight LCD Panel Power Connector ......................................... 22
J4: Front Panel Pin Header ................................................................... 22
J6: SPI Flash Burn-in Pin Header[ ......................................................... 23
J7/J12: Serial ATA III Connectors ....................................................... 24
J8/J9: SATA HDD Power Connectors ................................................. 24
J10: Half-sized Mini PCIe Sockets ....................................................... 25
J11: Full-sized Mini PCIe Socket ......................................................... 25
J13/J14: DDRIII SO-DIMM Sockets ................................................... 27
J15: MCU Burn-in Connector .............................................................. 28
J16: Battery Connector ......................................................................... 28
J17: Digital I/O Connector ................................................................... 29
J18: LPC Debug Connector .................................................................. 29
J19: VGA Connector ............................................................................ 30
J20: COM2 Connector .......................................................................... 31
J21: Audio Connector ........................................................................... 31
F_USB1: USB2.0 Connector ................................................................ 31
INSTALLATIONS
16 IB899 User’s Manual
Connector Locations on IB899
INSTALLATIONS
IB899 User’s Manual 17
CN1/CN2: Gigabit LAN Port #2 / #1 Connectors
CN1: Port #2 CN2: Port #1
Signal Name
Pin #
Pin #
Signal Name
TX+
1 2 TX-
RX+
3 4 RX-
TCT
5 6 RCT
MDI2+
7 8 MDI2-
MDI3+
9
10
MDI3-
CN3/CN4: USB 3.0 Connectors
Signal Name
Pin #
Pin #
Signal Name
VBUS
1 2 DATA-
DATA+
3 4 GND
SSRX-
5 6 SSRX+
GND
7 8 SSTX-
SSTX+
9
Port#3 Port#4
Port#1 Port#2
CN3 CN4
CN1 CN2
Port #2 Port #1
INSTALLATIONS
18 IB899 User’s Manual
CN5: COM1 in RJ45 10P10C Type Connector
Signal Name
Pin #
Pin #
Signal Name
DSR#
1 2 GND
GND
3 4 GND
SSRX-
5 6 SSRX+
GND
7 8 SSTX-
SSTX+
9
10
1 10
INSTALLATIONS
IB899 User’s Manual 19
CN6: DVI-D Connector
Signal Name
Pin #
Pin #
Signal Name
TMDS DAT2-
1 2 TMDS DAT2+
TMDS 2/4 SHIELD
3 4 TMDS DAT4-
TMDS DAT4+
5 6 DDC CLOCK
DDC DATA
7 8 ANALOG VSYNC
TMDS DAT1-
9
10
TMDS DAT1+
TMDS 1/3 SHIELD
11
12
TMDS DAT3-
TMDS DAT3+
13
14
+5V POWER
GND (for +5V)
15
16
HOT PLUG DET
TMDS DAT0-
17
18
TMDS DAT0+
TMDS 0/5 SHIELD
19
20
TMDS DAT5-
TMDS DAT5+
21
22
TMDS CLK SHIELD
TMDS CLOCK+
23
24
TMDS CLOCK-
1 8
9 16
17 24
INSTALLATIONS
20 IB899 User’s Manual
CN7: Micro SD Connector (On Bottom Side)
Pin #
Signal Name
1
DAT2
2
CD/DAT3
3
CMD
4
VDD
5
CLK
6
VSS
7
DAT0
8
DAT1
J1: Power Input Connector
Pin #
Signal Name
1
POWER+
2
GND
2 1
8 7 6 5 4 3 2 1
INSTALLATIONS
IB899 User’s Manual 21
J2/J5: Dual Channel LVDS Connector
J2 (Channel A) Pin Assignment
Signal Name
Pin #
Pin #
Signal Name
LVDS_SAO_P
1 2 LVDS_SAO_N
GND
3
4
GND
LVDS_SBO_P
5 6 LVDS_SBO_N
GND
7
8
GND
LVDS_SCO_P
9
10
LVDS_SCO_N
GND
11
12
GND
LVDS_SCKO_P
13
14
LVDS_SCKO_N
GND
15
16
GND
LVDS_SDO_P
17
18
LVDS_SDO_N
VDD
19
20
VDD
J5 (Channel B) Pin Assignment
Signal Name
Pin #
Pin #
Signal Name
LVDS_SAE_P
1 2 LVDS_SAE_N
GND
3
4
GND
LVDS_SBE_P
5 6 LVDS_SBE_N
GND
7
8
GND
LVDS_SCE_P
9
10
LVDS_SCE_N
GND
11
12
GND
LVDS_SCKE_P
13
14
LVDS_SCKE_N
GND
15
16
GND
LVDS_SDE_P
17
18
LVDS_SDE_N
VDD
19
20
VDD
*** J2 /J5 connector model: HIROSE DF20G-20DP-1V(56) ***
INSTALLATIONS
22 IB899 User’s Manual
J3: Backlight LCD Panel Power Connector
Pin #
Signal Name
1
VCC12
2
LVDS_BLON#
3
BKL_CTRL
4
GND
J4: Front Panel Pin Header
Signal Name
Pin #
Pin #
Signal Name
POWER BUTTON -
1 2 POWER BUTTON +
HDD LED +
3
4
HDD LED -
RESET BUTTON -
5 6 RESET BUTTON +
POWER LED +
7
8
POWER LED -
INSTALLATIONS
IB899 User’s Manual 23
J6: SPI Flash Burn-in Pin Header[
Signal Name
Pin #
Pin #
Signal Name
-
2 NC
SPI CS
3 4 +1.8V
SPI SO
5 6 SPI HOLD#
SPI WP#
7 8 SPI CLK
GND
9
10
SPI SI
INSTALLATIONS
24 IB899 User’s Manual
J7/J12: Serial ATA III Connectors
Pin #
Signal Name
1
GND
2
TXP0
3
TXN0
4
GND
5
RXN0
6
RXP0
7
GND
J8/J9: SATA HDD Power Connectors
Pin #
Signal Name
1
+5V
2
GND
3
GND
4
+12V
INSTALLATIONS
IB899 User’s Manual 25
J10: Half-sized Mini PCIe Sockets
J11: Full-sized Mini PCIe Socket
INSTALLATIONS
26 IB899 User’s Manual
Signal Name
Pin #
Pin #
Signal Name
WAKE#
1 2 3.3V_AUX
COEX1
3 4 GND
COEX2
5 6 +1.5V
CLKREQ#
7 8 UIM_PWR
GND
9
10
UIM_DATA
REFCLK-
11
12
UIM_CLK1
REFCLK+
13
14
UIM_RESET
GND
15
16
UIM_CLK2
RSVD3
17
18
GND
RSVD4
19
20
W_DISABLE
PER_N0
21
22
PERST#
PER_P0
23
24
3.3V_AUX
GND
25
26
GND
GND
27
28
+1.5V
PET_N0
29
30
SMB_CLK
PET_P0
31
32
SMB_DAT
GND
33
34
GND
GND
35
36
USB_D-
3.3V_AUX
37
38
USB_D+
3.3V_AUX
39
40
GND
GND
41
42
LED_WWAN#
RSVD8
43
44
LED_WLAN#
RSVD9
45
46
LED_WPAN#
RSVD10
47
48
+1.5V
RSVD11
49
50
GND
RSVD12
51
52
3.3V_AUX
INSTALLATIONS
IB899 User’s Manual 27
J13/J14: DDRIII SO-DIMM Sockets
INSTALLATIONS
28 IB899 User’s Manual
J15: MCU Burn-in Connector
Pin #
Signal Name
1
3.3V
2
SBW_TCK
3
SBW_TDIO
4
GND
J16: Battery Connector
Pin #
Signal Name
1
BT+
2
GND
INSTALLATIONS
IB899 User’s Manual 29
J17: Digital I/O Connector
Signal Name
Pin #
Pin #
Signal Name
GND
1 2 +5V
OUT3
3 4 OUT1
OUT2
5 6 OUT0
IN3
7 8 IN1
IN2
9
10
IN0
J18: LPC Debug Connector
Signal Name
Pin #
Pin #
Signal Name
LPC AD0
1 2 RESET#
LPC AD1
3 4 LPC FRAME#
LPC AD2
5 6 +3.3V
LPC AD3
7 8 GND
LPC CLK
9
10
Empty Pin
INSTALLATIONS
30 IB899 User’s Manual
J19: VGA Connector
Signal Name
Pin #
Pin #
Signal Name
CRT RED
1 2 +5V
CRT GREEN
3 4 GND
CRT BLUE
5 6 NC
NC
7 8 DDC DATA
GND
9
10
CRT HSYNC
GND
11
12
CRT VSYNC
GND
13
14
DDC CLK
GND
15
16
NC
INSTALLATIONS
IB899 User’s Manual 31
J20: COM2 Connector
J21: Audio Connector
Signal Name
Pin #
Pin #
Signal Name
LINE-OUT LEFT
1
2
LINE-OUT RIGHT
LINE-OUT JACK DET
3 4 GND
LINE-IN LEFT
5 6 LINE-IN RIGHT
LINE-IN JACK DET
7 8 GND
MIC LEFT
9
10
MIC RIGHT
MIC JACK DET
11
12
GND
Signal Name
Pin #
Pin #
Signal Name
COM2 DCD#
1 2 COM2 RX
COM2 TX
3 4 COM2 DTR#
COM2 GND
5 6 COM2 DSR#
COM2 RTS#
7 8 COM2 CTS#
COM2 RI#
9
10
INSTALLATIONS
32 IB899 User’s Manual
F_USB1: USB2.0 Connector
Signal Name
Pin #
Pin #
Signal Name
GND
2 1 +5V
USB2_P2D+
4 3 USB2_P1D-
USB2_P2D-
6 5 USB2_P1D+
+5V
8 7 GND
BIOS SETUP
IB899 User’s Manual 33
BIOS Setup
This chapter describes the different settings available in the AMI BIOS
that comes with the board. The topics covered in this chapter are as
follows:
BIOS Introduction ........................................................................................ 34
BIOS Setup .................................................................................................... 34
Advanced Settings ........................................................................................ 35
CSM Configuration ...................................................................................... 43
Chipset Settings ............................................................................................ 45
Security Settings ........................................................................................... 46
Boot Settings ................................................................................................. 47
Save & Exit Settings .................................................................................... 48
INSTALLATIONS
34 IB899 User’s Manual
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> 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.
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 cause the system to
become unstable and crash in some cases.
BIOS SETUP
IB899 User’s Manual 35
Main Settings
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Opt
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save & EXIT
ESC: Exit
System Language
[English]
System Date
System Time
[Wed 12/09/2015]
[10:40:30]
System Date
Set the Date. Use Tab to switch between Data elements.
System Time
Set the Time. Use Tab to switch between Data elements.
Advanced Settings
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Opt
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save & EXIT
ESC: Exit
► Trusted Computing
► ACPI Settings
► LVDS1 (eDP/DP) Configuration
► iSmart Controller
► NCT5523D Super IO Configuration
► NCT5523D H/W Monitor
► PPM Configuration
► SATA Configuration
► Miscellaneous Configuration
► CSM Configuration
► USB Configuration
INSTALLATIONS
36 IB899 User’s Manual
Trusted Computing
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
TPM20 Device Found
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Security Device Support
Enable
Pending operation
None
Platform Hierarchy
Enabled
Storage Hierarchy
Enabled
Endorsement Hierarchy
HashPolicy
TPM 20 InterfaceType
Device Select
Enabled
Sha-1
CRB
Auto
Security Device Support
Enables or Disables BIOS support for security device. O.S. will not
show Security Device. TCG EFI protocol and INT1A interface will not
be available.
Pending operation
Schedule an Operation for the Security Device. NOTE: Your Computer
will reboot during restart in order to change State of Security Device.
Platform Hierarchy
Enable or Disable Platform Hierarchy
Storage Hierarchy
Enable or Disable Storage Hierarchy
Endorsement Hierarchy
Enable or Disable Endorsement Hierarchy
HashPolicy
Select the Hash policy to use. SHA-2 is most secure but might not be
supported by all Operating Systems
TPM 20 InterfaceType
Select the Communication Interface to TPM 20 Device.
Device Select
TPM 1.2 will restrict support to TPM 1.2 devices, TPM 2.0 will restrict
support to TPM 2.0 devices, Auto will support both with the default set
to TPM 2.0 devices if not found, TPM 1.2 devices will be enumerated.
[
BIOS SETUP
IB899 User’s Manual 37
ACPI Settings
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
ACPI Settings
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save ESC: Exit
Enable ACPI Auto Configuration
Disable
Enable Hibernation
Enabled
ACPI Sleep State
S3 (Suspend to R…)
Lock Legacy Resources
Disable
Enable ACPI Auto Configuration
Enables or Disables BIOS ACPI Auto Configuration.
Enable Hibernation
Enables or Disables System ability to Hibernate (OS/S4 Sleep State).
This option may be not effective with some OS.
ACPI Sleep State
Select the highest ACPI sleep state the system will enter when the
SUSPEND button is pressed.
Lock Legacy Resources
Enables or Disables Lock of Legacy Resources
INSTALLATIONS
38 IB899 User’s Manual
LVDS (eDP/DP) Configuration
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
LVDS (eDP/DP) Configuration
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save ESC: Exit
LVDS (eDP/DP) Support
Disabled
LVDS (eDP/DP) Support
LVDS (eDP/DP) ON/OFF
iSmart Controller
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
iSmart Controller
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Power-On after Power failure
Temperature Guardian
Disable
Disable
Schedule Slot 1
None
Schedule Slot 2
None
Power-On after Power failure
This field sets the system power status whether Disable or Enable when
power returns to the system from a power failure situation.
Temperature Guardian
Generate the reset signal when system hangs up on POST.
Schedule Slot 1 / 2
Setup the hour/minute for system power on.
BIOS SETUP
IB899 User’s Manual 39
NCT5523D Super IO Configuration
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
NCT5523D Super IO Configuration
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
Super IO Chip
NCT5523D
► Serial Port 1 Configuration
► Serial Port 2 Configuration
Serial Port Configuration
Set Parameters of Serial Ports (COM)
NCT5523D H/W Monitor
Aptio Setup Utility
Main Advanced Chipset 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
ACPI Shutdown Temperature
Disable
System Temperature
+39.0 C
CPU Temperature
+39.5 C
Vcore
+0.872 V
VCC3V
+3.360 V
3VSB
+3.120V
Temperatures/Voltages
These fields are the parameters of the hardware monitoring function
feature of the board. The values are read-only values as monitored by the
system and show the PC health status.
INSTALLATIONS
40 IB899 User’s Manual
PPM Configuration
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
PPM Configuration
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
EIST
Enable
EIST
Enaable / Disable Intel SpeedStep
BIOS SETUP
IB899 User’s Manual 41
SATA Configuration
Aptio Setup Utility
Main Advanced Chipset 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
SATA Controller
Enabled
SATA Mode Selection
SATA Interface Speed
AHCI
Gen3
SATA Port 0
Not Present
Port 0
Enabled
SATA Port 1
Not Present
Port 1
Enabled
SATA Controller
Enable / Disable SATA Device
SATA Mode Selection
Determines how SATA controller operates.
SATA Interface Speed
Select SATA Interface Speed CHV A1 always with Gen1 Speed.
Port
Enable or Disable SATA Port
Hot Plug
Designates this port as Hot Pluggable.
INSTALLATIONS
42 IB899 User’s Manual
Miscellaneous Configuration
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Opt
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save & EXIT
ESC: Exit
Miscellaneous
Leagacy System
Miscellaneous
BOM Config
BIOS SETUP
IB899 User’s Manual 43
CSM Configuration
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
Compatibility Support Module Configuration
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
CSM Support
CSM16 Module Version
GateA20 Active
Option ROM Messages
Enabled
07.76
Upon Request
Force BIOS
Boot option filter
Option ROM execution
UEFI and Legacy
Network
Do not launch
Storage
UEFI
Video
Legacy
Other PCI device
UEFI
CSM Support
Enable/Disable CSM Support.
Boot option filter
This option controls Legacy/UEFI ROMs priority
Network
Controls the execution of UEFI and Legacy PXE OpROM
Storage
Controls the execution of UEFI and Legacy Storage OpROM
Video
Controls the execution of UEFI and Legacy Video OpROM
Other PCI device
Determines OpROM execution policy for devices other than Network,
Storage, or Video.
INSTALLATIONS
44 IB899 User’s Manual
USB Configuration
Aptio Setup Utility
Main Advanced Chipset 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 Module Version
11
USB Controllers:
1XHCI
USB Devices:
1 Drive, 1 Keyboard, 1 Hubs
Legacy USB Support
Enabled
XHCI Hand-off
Enabled
USB Mass Storage Driver Support
Enabled
USB hardware delays and time-outs:
USB Transfer time-out
20 sec
Device reset tine-out
20 sec
Device power-up delay
Auto
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.
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
Enable/Disable USB Mass Storage Driver Support.
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.
BIOS SETUP
IB899 User’s Manual 45
Chipset Settings
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
► North Bridge
► South Bridge
North Bridge
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
Memory Information
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save ESC: Exit
Total Memory
8192 MB(LPDDR3)
Memory Slot 0
4096 MB(LPDDR3)
Memory Slot 1
4096 MB(LPDDR3)
Max TOLUD
Dynamtic
South Bridge
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
► Security Configuration
► Azalia Configuration
Restore AC Power Loss
Power off
Azalia Configuration
Azalia HD Audio Options
USB Configuration
USB Configuration Settings
PCI Express Configuration
PCI Express Configuration Settings
INSTALLATIONS
46 IB899 User’s Manual
Azalia Configuration
Main Advanced Chipset Boot Security Save & Exit
Azalia Configuration
Audio Controller
Enabled
.
Audio Controller
Control Detection of the Azalia device.
Disable= Azalia will be unconditionally disabled.
Enable= Azalia will be unconditionally Enable.
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.
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & 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
Administrator Password
Set Setup Administrator Password.
User Password
Set User Password.
BIOS SETUP
IB899 User’s Manual 47
Boot Settings
This section allows you to configure the boot settings.
Aptio Setup Utility
Main Advanced Chipset Boot Security 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
Off
Fast Boot
Disabled
Quiet Boot
Boot Option Priorities
New Boot Option Policy
Disabled
Default
Boot mode select
UEFI
FIX BOOT ORDER Priorities
Boot Option #1
Hard Disk
Boot Option #2
CD/DVD
Boot Option #3
USB Hard Disk
Boot Option #4
USB CD/DVD
Boot Option #5
USB Key
Boot Option #6
USB Floopy
Boot Option #7
USB Lan
Boot Option #8
Network
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.
INSTALLATIONS
48 IB899 User’s Manual
Save & Exit Settings
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
Reset System with ME disable ModeMEUD000
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
Save Options
Save Changes and Exit
Discard Changes and Exit
Save Changes and Reset
Discard Changes and Reset
Save Changes
Discard Changes
Defaults Options
Restore Defaults
Save as User Defaults
Restore User Defaults
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.
DRIVERS INSTALLATION
IB899 User’s Manual 49
Drivers Installation
This section describes the installation procedures for software and
drivers. The software and drivers are included with the motherboard. If
you find the items missing, please contact the vendor where you made
the purchase. The contents of this section include the following:
Intel Chipset Software Installation Utility ....................................... 50
VGA Drivers Installation .................................................................. 53
Realtek HD Audio Driver Installation ............................................. 55
LAN Drivers Installation .................................................................. 56
TXE Drivers Installation ................................................................... 59
IMPORTANT NOTE:
After installing your Windows operating system, you must install first
the Intel Chipset Software Installation Utility before proceeding with the
drivers installation.
DRIVERS INSTALLATION
50 IB899 User’s Manual
Intel Chipset Software Installation Utility
The Intel Chipset Drivers should be installed first before the software
drivers to enable Plug & Play INF support for Intel chipset components.
Follow the instructions below to complete the installation.
1. Insert the disc that comes with the board. Click Intel and then Intel(R)
Braswell Chipset Drivers.
2. Click Intel(R) Chipset Software Installation Utility
DRIVERS INSTALLATION
IB899 User’s Manual 51
3. When the Welcome screen to the Intel® Chipset Device Software
appears, click Next to continue.
DRIVERS INSTALLATION
52 IB899 User’s Manual
4. Click Accept to accept the software license agreement and proceed
with the installation process.
5. On the Readme File Information screen, click Install to continue the
installation.
6. The Setup process is now complete. Click Finish to restart the
computer and for changes to take effect.
DRIVERS INSTALLATION
IB899 User’s Manual 53
VGA Drivers Installation
1. Click Intel(R) Braswell Graphics Driver
2. When the Welcome screen appears, click Next to continue.
3. Click Yes to to agree with the license agreement and continue the
installation.
DRIVERS INSTALLATION
54 IB899 User’s Manual
4. On the Readme File Information screen, click Next to continue the
installation of the Intel® Graphics Driver.
5. On Setup Progress screen, click Next to continue.
6. Setup complete. Click Finish to restart the computer and for changes
to take effect.
DRIVERS INSTALLATION
IB899 User’s Manual 55
Realtek HD Audio Driver Installation
1. Click Realtek High Definition Audio Driver.
2. On the Welcome to the InstallShield Wizard screen, click Next to
proceed with and complete the installation process.
3. Restart the computer when prompted.
DRIVERS INSTALLATION
56 IB899 User’s Manual
LAN Drivers Installation
1. Insert the CD that comes with the board. Click LAN Card and then
Intel LAN Controller Drivers.
2. Click Intel(R) I21x Gigabit Network Drivers
3. In the Welcome screen, click Next.
DRIVERS INSTALLATION
IB899 User’s Manual 57
4. In the License Agreement screen, click I accept the terms in license
agreement and Next to accept the software license agreement and
proceed with the installation process.
5. Click the checkbox for Drivers in the Setup Options screen to select it
and click Next to continue.
DRIVERS INSTALLATION
58 IB899 User’s Manual
6. When the Ready to Install the Program screen appears, click Install to
continue.
7. When InstallShield Wizard is complete, click Finish.
DRIVERS INSTALLATION
IB899 User’s Manual 59
TXE Drivers Installation
1. Click Intel(R) TXE Driver
2. When the Welcome screen appears, click Next to continue.
DRIVERS INSTALLATION
60 IB899 User’s Manual
3. Click Next to to agree with the license agreement and continue the
installation.
4. On the Confirmation screen, click Next to continue the installation of
the Intel(R) TXE Driver.
5. Setup complete. Click Finish to restart the computer and for changes
to take effect.
APPENDIX
IB899 User’s Manual 61
Appendix
A. I/O Port Address Map
Each peripheral device in the system is assigned a set of I/O port addresses that
also becomes the identity of the device. The following table lists the I/O port
addresses used.
Address
Device Description
000h - FFFh
PCI Express Standard Root Port
040h - 043h
System timer
070h - 077h
System CMOS/real time clock
D00h – FFFh
PCI Bus
2F8h – 2FFh
Communications Port (COM2)
3B0h – 3BBh
Intel(R) HD Graphics
3F8h – 3FFh
Communications Port (COM1)
040h – 05Fh
Intel(R) Celeron(R)/Pentium(R) SM Bus
Controller
060h – 07Fh
Standard SATA AHCI Controller
APPENDIX
62 IB899 User’s Manual
B. Interrupt Request Lines (IRQ)
Peripheral devices use interrupt request lines to notify CPU for the service
required. The following table shows the IRQ used by the devices on board.
Level
Function
IRQ0
System timer
IRQ3
Communications Port (COM2)
IRQ4
Communications Port (COM1)
IRQ10
Intel(R) Celeron(R)/Pentium(R) SM
Bus Controller
IRQ 18
Intel(R)
Atom(TM)/Celeron(R)/Pentium(R)
Processor SD Host Controller
IRQ19
Standard SATA AHCI Controller
IRQ22
High Definition Audio Controller
APPENDIX
IB899 User’s Manual 63
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:
File of the NCT5523D.H
//--------------------------------------------------------------------------//
// 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 __NCT5523D_H
#define __NCT5523D_H 1
//--------------------------------------------------------------------------#define NCT5523D_INDEX_PORT (NCT5523D_BASE)
#define NCT5523D_DATA_PORT (NCT5523D_BASE+1)
//--------------------------------------------------------------------------#define NCT5523D_REG_LD 0x07
//--------------------------------------------------------------------------#define NCT5523D_UNLOCK 0x87
#define NCT5523D_LOCK 0xAA
//--------------------------------------------------------------------------unsigned int Init_NCT5523D(void);
void Set_NCT5523D_LD( unsigned char);
void Set_NCT5523D_Reg( unsigned char, unsigned char);
unsigned char Get_NCT5523D_Reg( unsigned char);
//--------------------------------------------------------------------------#endif //__NCT5523D_H
APPENDIX
64 IB899 User’s Manual
File of the MAIN.CPP.
//--------------------------------------------------------------------------//
// 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 "NCT5523D.H"
//--------------------------------------------------------------------------int main (void);
void WDTInitial(void);
void WDTEnable(unsigned char);
void WDTDisable(void);
//--------------------------------------------------------------------------int main (void)
{
char SIO;
SIO = Init_NCT5523D();
if (SIO == 0)
{
printf("Can not detect Nuvoton NCT5523D, program abort.\n");
return(1);
}
WDTInitial();
WDTEnable(10);
WDTDisable();
return 0;
}
//--------------------------------------------------------------------------void WDTInitial(void)
{
unsigned char bBuf;
Set_NCT5523D_LD(0x08); //switch to logic device 8
bBuf = Get_NCT5523D_Reg(0x30);
bBuf &= (~0x01);
Set_NCT5523D_Reg(0x30, bBuf); //Enable WDTO
}
//---------------------------------------------------------------------------
APPENDIX
IB899 User’s Manual 65
void WDTEnable(unsigned char NewInterval)
{
unsigned char bBuf;
Set_NCT5523D_LD(0x08); //switch to logic device 8
Set_NCT5523D_Reg(0x30, 0x01); //enable timer
bBuf = Get_NCT5523D_Reg(0xF0);
bBuf &= (~0x08);
Set_NCT5523D_Reg(0xF0, bBuf); //count mode is second
Set_NCT5523D_Reg(0xF1, NewInterval); //set timer
}
//--------------------------------------------------------------------------void WDTDisable(void)
{
Set_NCT5523D_LD(0x08); //switch to logic device 8
Set_NCT5523D_Reg(0xF1, 0x00); //clear watchdog timer
Set_NCT5523D_Reg(0x30, 0x00); //watchdog disabled
}
//---------------------------------------------------------------------------
APPENDIX
66 IB899 User’s Manual
File of the NCT5523D.CPP
//--------------------------------------------------------------------------//
// 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 "NCT5523D.H"
#include <dos.h>
//--------------------------------------------------------------------------unsigned int NCT5523D_BASE;
void Unlock_NCT5523D (void);
void Lock_NCT5523D (void);
//--------------------------------------------------------------------------unsigned int Init_NCT5523D(void)
{
unsigned int result;
unsigned char ucDid;
NCT5523D_BASE = 0x4E;
result = NCT5523D_BASE;
ucDid = Get_NCT5523D_Reg(0x20);
if (ucDid == 0xC4) //NCT5523D??
{ goto Init_Finish; }
NCT5523D_BASE = 0x2E;
result = NCT5523D_BASE;
ucDid = Get_NCT5523D_Reg(0x20);
if (ucDid == 0xC4) //NCT5523D??
{ goto Init_Finish; }
NCT5523D_BASE = 0x00;
result = NCT5523D_BASE;
Init_Finish:
return (result);
}
//--------------------------------------------------------------------------void Unlock_NCT5523D (void)
{
outportb(NCT5523D_INDEX_PORT, NCT5523D_UNLOCK);
outportb(NCT5523D_INDEX_PORT, NCT5523D_UNLOCK);
}
//--------------------------------------------------------------------------void Lock_NCT5523D (void)
{
outportb(NCT5523D_INDEX_PORT, NCT5523D_LOCK);
}
//---------------------------------------------------------------------------
APPENDIX
IB899 User’s Manual 67
void Set_NCT5523D_LD( unsigned char LD)
{
Unlock_NCT5523D();
outportb(NCT5523D_INDEX_PORT, NCT5523D_REG_LD);
outportb(NCT5523D_DATA_PORT, LD);
Lock_NCT5523D();
}
//--------------------------------------------------------------------------void Set_NCT5523D_Reg( unsigned char REG, unsigned char DATA)
{
Unlock_NCT5523D();
outportb(NCT5523D_INDEX_PORT, REG);
outportb(NCT5523D_DATA_PORT, DATA);
Lock_NCT5523D();
}
//--------------------------------------------------------------------------unsigned char Get_NCT5523D_Reg(unsigned char REG)
{
unsigned char Result;
Unlock_NCT5523D();
outportb(NCT5523D_INDEX_PORT, REG);
Result = inportb(NCT5523D_DATA_PORT);
Lock_NCT5523D();
return Result;
}
//-----------------------------------------------------------------------
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