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H6052 Hardware Reference Guide
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H6052
Hardware Reference Guide
HECTRONIC AB
Box 3002
SE-750 03 UPPSALA
SWEDEN
TEL: +46 (0)18 660 700
FAX: +46 (0)18 660 701
EMAIL: [email protected]
WEB: www.hectronic.se
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H6052 Hardware Reference Guide
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Content
Copyright ................................................................................................................................................. 4
Trademarks .............................................................................................................................................. 4
FCC and DOC Statement on Class B ......................................................................................................... 4
Warranty ................................................................................................................................................. 5
Static Electricity Precautions ................................................................................................................... 5
Safety Measures ...................................................................................................................................... 5
Chapter 1 – Introduction ......................................................................................................................... 6
Specifications ........................................................................................................................... 6
Features ................................................................................................................................... 7
Chapter 2 - Hardware Installation ........................................................................................................... 8
Board Layout ............................................................................................................................ 8
Mechanical Diagram ................................................................................................................. 9
System Memory ..................................................................................................................... 10
Installing the DIM Module ........................................................................................................................... 10
Jumper Settings ...................................................................................................................... 13
Clear CMOS Data ......................................................................................................................................... 13
Connectors ............................................................................................................................. 14
CPU Fan Connector ...................................................................................................................................... 14
COM Express Connectors ............................................................................................................................ 15
Standby Power LED ................................................................................................................ 18
Cooling Option ....................................................................................................................... 22
Heat Sink with Cooling Fan ..................................................................................................... 22
Dimensions .................................................................................................................................................. 23
Installing H6052 onto a Carrier Board ...................................................................................... 25
Chapter 3 - BIOS Setup .......................................................................................................................... 28
Overview ............................................................................................................................... 29
Default Configuration .................................................................................................................................. 29
Entering the BIOS Setup Utility .................................................................................................................... 29
Legends ........................................................................................................................................................ 30
Scroll Bar ...................................................................................................................................................... 30
Submenu ...................................................................................................................................................... 30
AMI BIOS Setup Utility ............................................................................................................ 31
Main ............................................................................................................................................................. 31
Advanced ..................................................................................................................................................... 32
North Bridge ................................................................................................................................................ 47
Boot ....................................................................................................................................... 52
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H6052 Hardware Reference Guide
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Security .................................................................................................................................. 54
Save & Exit ............................................................................................................................. 56
Appendix A - Watchdog Sample Code ................................................................................................... 57
Appendix B – Troubleshooting .............................................................................................................. 58
Troubleshooting Checklist ...................................................................................................... 58
Monitor/Display ..................................................................................................................... 58
Power Supply ......................................................................................................................... 59
Floppy Drive ........................................................................................................................... 59
Hard Drive .............................................................................................................................. 60
Serial Port .............................................................................................................................. 60
Keyboard ............................................................................................................................... 60
System Board ......................................................................................................................... 61
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H6052 Hardware Reference Guide
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Copyright
This publication contains information that is protected by copyright. No part of it may be
reproduced in any form or by any means or used to make any transformation/adaptation
without the prior written permission from the copyright holders.
This publication is provided for informational purposes only. The manufacturer makes no
representations or warranties with respect to the contents or use of this manual and
specifically disclaims any express or implied warranties of merchantability or fitness for any
particular purpose. The user will assume the entire risk of the use or the results of the use of
this document. Further, the manufacturer reserves the right to revise this publication and
make changes to its contents at any time, without obligation to notify any person or entity of
such revisions or changes.
© 2010. All Rights Reserved.
Trademarks
Product names or trademarks appearing in this manual are for identification purpose only
and are the properties of the respective owners.
FCC and DOC Statement on Class B
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
residential installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and the receiver.
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
Consult the dealer or an experienced radio TV technician for help.
Notice:
1. The changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
2. Shielded interface cables must be used in order to comply with the emission limits.
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H6052 Hardware Reference Guide
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Warranty
1. Warranty does not cover damages or failures that are due to misuse of the product,
inability to use the product, unauthorized replacement or alteration of components
and product specifications.
2. The warranty is void if the product has been subjected to physical abuse, improper
installation, modification, accidents or unauthorized repair of the product.
3. Unless otherwise instructed in this user’s manual, the user may not, under any
circumstances, attempt to perform service, adjustments or repairs on the product,
whether in or out of warranty. It must be returned to the purchase point, factory or
authorized service agency for all such work.
4. We will not be liable for any indirect, special, incidental or consequential damages to
the product that has been modified or altered.
Static Electricity Precautions
It is quite easy to inadvertently damage your PC, system board, components or devices even
before installing them in your system unit. Static electrical discharge can damage computer
components without causing any signs of physical damage. You must take extra care in
handling them to ensure against electrostatic build-up.
1. To prevent electrostatic build-up, leave the system board in its anti-static bag until
you are ready to install it.
2. Wear an antistatic wrist strap.
3. Do all preparation work on a static-free surface.
4. Hold the device only by its edges. Be careful not to touch any of the components,
contacts or connections.
5. Avoid touching the pins or contacts on all modules and connectors. Hold modules or
connectors by their ends.
Important:
Electrostatic discharge (ESD) can damage your processor, disk drive and other
components. Perform the upgrade instruction procedures described at an ESD
workstation only. If such a station is not available, you can provide some ESD
protection by wearing an antistatic wrist strap and attaching it to a metal part of the
system chassis. If a wrist strap is unavailable, establish and maintain contact with the
system chassis throughout any procedures requiring ESD protection.
Safety Measures
To avoid damage to the system:
Use the correct AC input voltage range.
To reduce the risk of electric shock:
Unplug the power cord before removing the system chassis cover for installation or
servicing. After installation or servicing, cover the system chassis before plugging the
power cord.
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Chapter 1 – Introduction
Specifications
Processor
Intel® CoreTM i7-610E (SV)
Intel® i7-620LE (LV)
Intel® i7-620UE (ULV)
Intel® CoreTM i5-520E (SV)
Intel® Celeron® P4505 (SV)
Processor package: BGA1288
Chipset
One 204-pin SODIMM socket
Supports 800/1066MHz DDR3 SDRAM
Supports maximum of 4GB system memory
DRAM device technologies: 1Gb and 2Gb DDR3 DRAM
technologies are supported for x8 and x16 devices,
unbuffered, non-ECC
System Memory
One 204-pin SODIMM socket
Supports 800/1066MHz DDR3 SDRAM
Supports maximum of 4GB system memory
DRAM device technologies: 1Gb and 2Gb DDR3 DRAM
technologies are supported for x8 and x16 devices,
unbuffered, non-ECC
Graphics
Intel® Gen5.75 integrated graphics engine
Supports LVDS and VGA
Intel® Clear Video technology
Intel® Dynamic Video Memory Technology (Intel® DVMT)
Intel® Smart 2D Display Technology (Intel® S2DDT)
Audio
Realtek ALC262 High Definition audio interface
LAN
Intel 82577LM Gigabit LAN PHY
Integrated 10/100/1000 transceiver
Fully compliant with IEEE 802.3, IEEE 802.3u, IEEE
802.3ab
Supports wire management
Serial ATA
4 Serial ATA ports
Data transfer rate up to 3Gb/s
Integrated Advanced Host Controller Interface (AHCI)
controller
IDE
Supports up to two IDE devices
DMA mode: Ultra ATA up to 100MB/s
PIO mode: up to 16MB/s
Expansion Interfaces
Supports 8 USB ports (USB 1.1/2.0 host controllers)
Supports up to 4 PCI slots (PCI 2.3 interface)
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Supports PCIE x16 / SDVO / HDMI / Display Port
switchable interface
Supports 4 PCIE x1 interface
Supports LPC interface
Supports 8-bit Digital I/O
Damage Free
Intelligence
Monitors CPU temperature and overheat alarm
Monitors CPU fan speed and failure alarm
Monitors Vcore/VGFX/1.5V voltages and failure alarm
Watchdog timer function
BIOS
32Mbit SPI BIOS
Temperature
0°C to 60°C
Humidity
10% to 90%
Power
Input: 12V, 5VSB, VCC_RTC
Regulatory
EMC: CE, FCC Part 15 Class B
PCB
Dimensions
- COM Express Compact form factor
- 9.5cm (3.74”) x 9.5cm (3.74”)
Compliance
- PICMG COM Express R1.0 basic form factor, Type 2
Features
Watchdog Timer
The Watchdog Timer function allows your application to regularly “clear” the system at the
set time interval. If the system hangs or fails to function, it will reset at the set time interval so
that your system will continue to operate.
DDR3
DDR3 delivers increased system bandwidth and improved performance. The advantages of
DDR3 are its higher bandwidth and its increase in performance at a lower power than DDR2.
Graphics
The integrated Intel Gen 5.75 graphics engine delivers an excellent blend of graphics
performance and features to meet business needs. It provides excellent video and 3D
graphics with outstanding graphics responsiveness. These enhancements deliver the
performance and compatibility needed for today’s and tomorrow’s business applications.
Serial ATA
Serial ATA is a storage interface that is compliant with SATA 1.0a specification. With speed
of up to 3GB/s, it improves hard drive performance faster than the standard parallel ATA
whose data transfer rate is 100MB/s.
Gigabit LAN
The Intel 82577LM Gigabit LAN controller supports up to 1Gbps data transmission.
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DD
R3
SODIMM
D1
D110
COM Expre ss
co nn ect or
C1
C110
B1
B110
CO M E xpre ss con ne cto r
A1
A110
1
CPU fan
JMicron
JMB368
SPI
Flash
BIOS
Int el
825 77LM
Standby
Power
LED
1
Cle ar C MOS
(JP 1)
Intel
HM55
Intel CPU
Chapter 2 - Hardware Installation
Board Layout
Top view
Bottom view
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Mechanical Diagram
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DDR3
socket
Standby
Power LED
Important:
Electrostatic discharge (ESD) can damage your board, processor, disk drives, addin boards, and other components. Perform installation procedures at an ESD
workstation only. If such a station is not available, you can provide some ESD
protection by wearing an antistatic wrist strap and attaching it to a metal part of the
system chassis. If a wrist strap is unavailable, establish and maintain contact with
the system chassis throughout any procedures requiring ESD protection.
System Memory
The system board is equipped with two 204-pin SODIMM sockets that support DDR3
memory modules.
Important:
When the Standby Power LED lit red, it indicates that there is power on the board.
Power-off the PC then unplug the power cord prior to installing any devices. Failure
to do so will cause severe damage to the board and components.
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Installing the DIM Module
Note:
The system board used in the following illustrations may not resemble the actual one. These
illustrations are for reference only.
1. Make sure the PC and all other peripheral devices connected to it has been powered
down.
2. Disconnect all power cords and cables.
3. Locate the SODIMM socket on the system board.
4. Note the key on the socket. The key ensures the module can be plugged into the
socket in only one direction.
5. Grasping the module by its edges, align the module into the socket at an approximately
30 degrees angle. Apply firm even pressure to each end of the module until it slips
down into the socket. The contact fingers on the edge of the module will almost
completely disappear inside the socket.
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Clip Clip
6. Push down the module until the clips at each end of the socket lock into position. You
will hear a distinctive “click”, indicating the module is correctly locked into position.
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1 2 3 1 2 3
1-2 On: Normal
(default)
2-3 On:
Clear CMOS Data
JP1
Jumper Settings
Clear CMOS Data
If you encounter the following,
a. CMOS data becomes corrupted.
b. You forgot the supervisor or user password.
you can reconfigure the system with the default values stored in the ROM BIOS.
To load the default values stored in the ROM BIOS, please follow the steps below.
1. Power-off the system and unplug the power cord.
2. Set pins 2 and 3 to On. Wait for a few seconds and set the jumper back to its default
setting, pins 1 and 2 On.
3. Now plug the power cord and power-on the system.
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Se
nse
Power
Ground
3
1
Connectors
CPU Fan Connector
Connect the CPU fan’s cable connector to the CPU fan connector on the board. The cooling
fan will provide adequate airflow throughout the chassis to prevent overheating the CPU and
board components.
BIOS Setting
“Module Board H/W Monitor” submenu in the Advanced menu of the BIOS will display the
current speed of the cooling fan. Refer to chapter 3 of the manual for more information.
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A1
A110
COM Express
Connectors
D1
D110
COM E xpre ss
con necto r
C1
C110
B1
B110
COM E xpre ss
con necto r
COM Express Connectors
The COM Express connectors are used to interface the H6052 COM Express board to a
carrier board. Connect the COM Express connectors (located on the solder side of the
board) to the COM Express connectors on the carrier board.
Refer to the “Installing H6052 onto a Carrier Board” section for more information.
Refer to the following pages for the pin functions of these connectors.
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Row A
1
GNDA1
56
NC
2
GBE0_MDI3-
57
GBD
3
GBE0_MDI3+
58
PCIE_TX3+
4
GNE0_LINK100#
59
PCIE_TX3-
5
GBE0_LINK1000#
60
GNDA7
6
GBE0_MDI2-
61
PCIE_TX2+
7
GBE0_MDI2+
62
PCIE_TX2-
8
NC
63
GPI1
9
GBE0_MDI1-
64
PCIE_TX1+
10
GBE0_MDI1+
65
PCIE_TX1-
11
GNDA2
66
GNDA8
12
GBE0_MDI0-
67
GPI2
13
GBE0_MDI0+
68
PCIE_TX0+
14
GBE0_CTREF
69
PCIE_TX0-
15
SUS_S3#
70
GNDA9
16
SATA0_TX+
71
LVDS_A0+
17
SATA0_TX-
72
LVDS_A0-
18
SUS_S4#
73
LVDS_A1+
19
SATA0_RX+
74
LVDS_A1-
20
SATA0_RX-
75
LVDS_A2+
21
GNDA3
76
LVDS_A2-
22
SATA2_TX+
77
LVDS_VDD_EN
23
SATA2_TX-
78
LVDS_A3+
24
SUS_S5#
79
LVDS_A3-
25
SATA2_RX+
80
GNDA10
26
SATA2_RX-
81
LVDS_A_CK+
27
BATLOW#
82
LVDS_A_CK-
28
ATA_ACT#
83
LVDS_I2C_CK
29
AC_SYNC
84
LVDS_I2C_DAT
30
AC_RST#
85
GPI3
31
GNDA4
86
KBD_RST#
32
AC_BITCLK
87
KBD_A20GATE
33
AC_SDOUT
88
PCIE0_CK_REF+
34
BIOS_DISABLE#
89
PCIE1_CK_REF-
35
THRMTRIP#
90
GNDA11
36
USB6-
91
RSVDA1
37
USB6+
92
NC
38
USB67_OC#
93
GPO0
39
USB4-
94
NC
40
USB4+
95
NC
41
GNDA5
96
GNDA12
42
USB2-
97
VCC_12VA1
43
USB2+
98
VCC_12VA2
44
USB23_OC#
99
VCC_12VA3
45
USB0- 100 GNDA13
46
USB0+ 101 VCC_12VA4
47
VCC_RTC 102 VCC_12VA5
48
EXCD0_PERST# 103 VCC_12VA6
49
EXCD0_CPPE# 104 VCC_12VA7
50
LPC_SERIRQ 105 VCC_12VA8
51
GNDA6 106 VCC_12VA9
52
NC 107 VCC_12VA10
53
NC 108 VCC_12VA11
54
GPI0 109 VCC_12VA12
55
NC 110 GNDA14
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H6052 Hardware Reference Guide
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Row B
1
GNDB1
56
NC
2
GBE0_ACT#
57
GPO2
3
LPC_FRAME#
58
PCIE_RX3+
4
LPC_AD0
59
PCIE_RX3-
5
LPC_AD1
60
GNDB7
6
LPC_AD2
61
PCIE_RX2+
7
LPC_AD3
62
PCIE_RX2-
8
LPC_DRQ0#
63
GPO3
9
LPC_DRQ1#
64
PCIE_RX1+
10
LPC_CLK
65
PCIE_RX1-
11
GNDB2
66
WAKE0#
12
PWRBTN#
67
WAKE1#
13
SMB_CK
68
PCIE_RX0+
14
SMB_DAT
69
PCIE_RX0-
15
SMB_ALERT#
70
GNDB8
16
SATA1_TX+
71
LVDS_B0+
17
SATA1_TX-
72
LVDS_B0-
18
SUS_STAT#
73
LVDS_B1+
19
SATA1_RX+
74
LVDS_B1-
20
SATA1_RX-
75
LVDS_B2+
21
GNDB3
76
LVDS_B2-
22
SATA3_TX+
77
LVDS_B3+
23
SATA3_TX-
78
LVDS_B3-
24
PWR_OK
79
LVDS_BKLT_EN
25
SATA3_RX+
80
GNDB9
26
SATA3_RX-
81
LVDS_B_CK+
27
WDT
82
LVDS_B_CK-
28
AC_SDIN2
83
LVDS_BKLT_CTRL
29
AC_SDIN1
84
VCC_5V_SBYB1
30
AC_SDIN0
85
VCC_5V_SBYB2
31
GNDB4
86
VCC_5V_SBYB3
32
SPKR
87
VCC_5V_SBYB4
33
I2C_CK
88
NC
34
I2C_DAT
89
VGA_RED
35
THRM#
90
GNDB10
36
USB7-
91
VGA_GREEN
37
USB7+
92
VGA_BLUE
38
USB45_OC#
93
VGA_HSYNC
39
USB5-
94
VGA_VSYNC
40
USB5+
95
VGA_I2C_CK
41
GNDB5
96
VGA_I2C_DAT
42
USB3-
97
TV_DAC_A
43
USB3+
98
TV_DAC_B
44
USB01_OC#
99
TV_DAC_C
45
USB1- 100 GNDB11
46
USB1+ 101 VCC_12VB1
47
EXCD1_PERST# 102 VCC_12VB2
48
EXCD1_CPPE# 103 VCC_12VB3
49
SYS_RESET# 104 VCC_12VB4
50
CB_RESET# 105 VCC_12VB5
51
GNDB6 106 VCC_12VB6
52
NC 107 VCC_12VB7
53
NC 108 VCC_12VB8
54
GPO1 109 VCC_12VB9
55
NC 110 GNDB12
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H6052 Hardware Reference Guide
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Row C
1
GNDC1
56
PEG_RX1-
2
IDE_D7
57
NC
3
IDE_D6
58
PEG_RX2+
4
IDE_D3
59
PEG_RX2-
5
IDE_D15
60
GNDC7
6
IDE_D8
61
PEG_RX3+
7
IDE_D9
62
PEG_RX3-
8
IDE_D2
63
NC
9
IDE_D13
64
NC
10
IDE_D1
65
PEG_RX4+
11
GNDC2
66
PEG_RX4-
12
IDE_D14
67
NC
13
IDE_IORDY
68
PEG_RX5+
14
IDE_IOR#
69
PEG_RX5-
15
PCI_PME#
70
GNDC8
16
PCI_GNT2#
71
PEG_RX6+
17
PCI_REQ2#
72
PEG_RX6-
18
PCI_GNT1#
73
SDVOB_CTRLDATA
19
PCI_REQ1#
74
PEG_RX7+
20
PCI_GNT0#
75
PEG_RX7-
21
GNDC3
76
GNDC9
22
PCI_REQ0#
77
NC
23
PCI_RESET#
78
PEG_RX8+
24
PCI_AD0
79
PEG_RX8-
25
PCI_AD2
80
GNDC10
26
PCI_AD4
81
PEG_RX9+
27
PCI_AD6
82
PEG_RX9-
28
PCI_AD8
83
DDPC_CTRLDATA
29
PCI_AD10
84
GNDC11
30
PCI_AD12
85
PEG_RX10+
31
GNDC4
86
PEG_RX10-
32
PCI_AD14
87
GNDC12
33
PCI_C/BE1#
88
PEG_RX11+
34
PCI_PERR#
89
PEG_RX11-
35
PCI_LOCK#
90
GNDC13
36
PCI_DEVSEL#
91
PEG_RX12+
37
PCI_IRDY#
92
PEG_RX12-
38
PCI_C/BE2#
93
GNDC14
39
PCI_AD17
94
PEG_RX13+
40
PCI_AD19
95
PEG_RX13-
41
GNDC5
96
GNDC15
42
PCI_AD21
97
NC
43
PCI_AD23
98
PEG_RX14+
44
PCI_C/BE3#
99
PEG_RX14-
45
PCI_AD25 100 GNDC16
46
PCI_AD27 101 PEG_RX15+
47
PCI_AD29 102 PEG_RX15-
48
PCI_AD31 103 GNDC17
49
PCI_IRQA# 104 VCC_12VC1
50
PCI_IRQB# 105 VCC_12VC2
51
GNDC6 106 VCC_12VC3
52
PEG_RX0+ 107 VCC_12VC4
53
PEG_RX0- 108 VCC_12VC5
54
NC 109 VCC_12VC6
55
PEG_RX1+ 110 GNDC18
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H6052 Hardware Reference Guide
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Row
D
1
GNDD1
56
PEG_TX1-
2 IDE_D5
57 NC
3 IDE_D10
58
PEG_TX2+
4
IDE_D11
59
PEG_TX2-
5 IDE_D12
60
GNDD7
6
IDE_D4
61
PEG_TX3+
7
IDE_D0
62
PEG_TX3-
8 IDE_REQ#
63 NC
9 IDE_IOW#
64 NC
10
IDE_ACK#
65
PEG_TX4+
11
GNDD2
66
PEG_TX4-
12
IDE_IRQ
67
GNDD8
13 IDE_A0
68
PEG_TX5+
14
IDE_A1
69
PEG_TX5-
15
IDE_A2
70
GNDD9
16 IDE_CS1#
71
PEG_TX6+
17
IDE_CS3#
72
PEG_TX6-
18
IDE_RESET#
73
SDVOB_CTRLCLK
19 PCI_GNT3#
74
PEG_TX7+
20 PCI_REQ3#
75
PEG_TX7
-
21 GNDD3
76
GNDD10
22
PCI_AD1
77
IDE_CBLID#
23
PCI_AD3
78
PEG_TX8+
24 PCI_AD5
79
PEG_TX8
-
25
PCI_AD7
80
GNDD11
26
PCI_C/BE0#
81
PEG_TX9+
27 PCI_AD9
82
PEG_TX9
-
28
PCI_AD11
83
DDPC_CTRLCLK
29
PCI_AD13
84
GNDD12
30 PCI_AD15
85
PEG_TX10+
31 GNDD4
86
PEG_TX10
-
32 PCI_PAR
87
GNDD13
33
PCI_SERR#
88
PEG_TX11+
34
PCI_STOP#
89
PEG_TX11-
35 PCI_TRDY#
90
GNDD14
36 PCI_FRAME#
91
PEG_TX12+
37
PCI_AD16
92
PEG_TX12-
38 PCI_AD18
93
GNDD15
39
PCI_AD20
94
PEG_TX13+
40
PCI_AD22
95
PEG_TX13-
41
GNDD5
96
GNDD16
42 PCI_AD24
97
PEG_ENA
BLE#
43 PCI_AD26
98
PEG_TX14+
44
PCI_AD28
99
PEG_TX14-
45
PCI_AD30 100 GNDD17
46 PCI_IRQC#
101 PEG_TX15+
47 PCI_IRQD#
102 PEG_TX15
-
48
PCI_CLKRUN# 103 GNDD18
49 NC 104 VCC_12VD1
50
PCI_CLK 105 VCC_12VD2
51
GNDD6 106 VCC_12VD3
52
PEG_TX0+ 107 VCC_12VD4
53 PEG_TX0
- 108 VCC_12VD5
54 NC 109 VCC_12VD6
55
PEG_TX1+ 110 GNDD19
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Standby
Power LED
Standby Power LED
This LED will light when the system is in the standby mode.
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Open right cover
Open left cover
SPI Flash ROM Socket
1. Locate the SPI Flash ROM socket on the board.
2. If you need to replace the ROM, open the right cover first and then the left cover of the
socket.
3. Take out the ROM and replace it with a new one. Close the left cover first and then the
right cover.
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Top
View of the Heat Sink
1
2
4
3
5
Bottom
View of the Heat Sink
Cooling Option
Heat Sink with Cooling Fan
“1” to “10” denote the locations of the thermal pads designed to contact the
corresponding components that are on H6052.
Remove the plastic covering from the thermal pads prior to mounting the heat sink onto
H6052.
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Dimensions
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Installing H6052 onto a Carrier Board
Important:
The carrier board used in this section is for reference purpose only and may not
resemble your carrier board. These illustrations are mainly to guide you on how to
install H6052 onto the carrier board of your choice.
1. The photo below shows the locations of the mounting holes.
2. Insert the provided mounting screws into the mounting holes - from the bottom
through the top of the carrier board.
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3. While supporting the mounting screw at the bottom, from the top side of the board,
fasten a bolt into the screw.
4. The photo below shows the solder side of the board with the screws already fixed in
place.
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5. The photo below shows the component side of the board with the bolts already fixed
in place.
6. Grasping H6052 by its edges, position it on top of the carrier board with its mounting
holes aligned with the bolts on the carrier board. This will also align the COM Express
connectors of the two boards to each other.
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7. Press H6052 down firmly until it is completely seated on the COM Express
connectors of the carrier board.
8. Position the heat sink on top of H6052 with the heat sink’s mounting holes aligned
with H6052’s mounting holes. Use the provided long screws to secure the heat sink to
the board and then connect the cooling fan’s cable to the fan connector on H6052.
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Chapter 3 - BIOS Setup
Overview
The BIOS is a program that takes care of the basic level of communication between the CPU
and peripherals. It contains codes for various advanced features found in this system board.
The BIOS allows you to configure the system and save the configuration in a battery-backed
CMOS so that the data retains even when the power is off. In general, the information stored
in the CMOS RAM of the EEPROM will stay unchanged unless a configuration change has
been made such as a hard drive replaced or a device added.
It is possible that the CMOS battery will fail causing CMOS data loss. If this happens, you
need to install a new CMOS battery and reconfigure the BIOS settings.
Note:
The BIOS is constantly updated to improve the performance of the system board; therefore
the BIOS screens in this chapter may not appear the same as the actual one. These screens
are for reference purpose only.
Default Configuration
Most of the configuration settings are either predefined according to the Load Optimal
Defaults settings which are stored in the BIOS or are automatically detected and configured
without requiring any actions. There are a few settings that you may need to change
depending on your system configuration.
Entering the BIOS Setup Utility
The BIOS Setup Utility can only be operated from the keyboard and all commands are
keyboard commands. The commands are available at the right side of each setup screen.
The BIOS Setup Utility does not require an operating system to run. After you power up the
system, the BIOS message appears on the screen and the memory count begins. After the
memory test, the message “Press DEL to run setup” will appear on the screen. If the
message disappears before you respond, restart the system or press the “Reset” button. You
may also restart the system by pressing the <Ctrl> <Alt> and <Del> keys simultaneously.
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Legends
Keys
Function
Right and Left arrows Moves the highlight left or right to select a
menu.
Up and Down arrows Moves the highlight up or down between
submenus or fields.
<Esc> Exits to the BIOS Setup Utility.
+ (plus key) Scrolls forward through the values or options
of the highlighted field.
- (minus key) Scrolls backward through the values or
options of the highlighted field.
Tab Selects a field.
<F1> Displays General Help.
<F4> Saves and exits the Setup program.
<Enter> Press <Enter> to enter the highlighted
submenu.
Scroll Bar
When a scroll bar appears to the right of the setup screen, it indicates that there are more
available fields not shown on the screen. Use the up and down arrow keys to scroll through
all the available fields.
Submenu
When “►“ appears on the left of a particular field, it indicates that a submenu which contains
additional options are available for that field. To display the submenu, move the highlight to
that field and press <Enter>.
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AMI BIOS Setup Utility
Main
The Main menu is the first screen that you will see when you enter the BIOS Setup Utility.
System Date
The date format is <day>, <month>, <date>, <year>. Day displays a day, from Sunday to
Saturday. Month displays the month, from January to December. Date displays the date,
from 1 to 31. Year displays the year, from 2005 to 2099.
System Time
The time format is <hour>, <minute>, <second>. The time is based on the 24-hour militarytime clock. For example, 1 p.m. is 13:00:00. Hour displays hours from 00 to 23. Minute
displays minutes from 00 to 59. Second displays seconds from 00 to 59.
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Advanced
The Advanced menu allows you to configure your system for basic operation. Some entries
are defaults required by the system board, while others, if enabled, will improve the
performance of your system or let you set some features according to your preference.
Important:
Setting incorrect field values may cause the system to malfunction.
Launch PXE OpROM
Enables or disables the boot option for legacy network devices.
Launch Storage OpROM
Enables or disables the boot option for legacy mass storage devices with option ROM.
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PCI Subsystem Settings
This section is used to configure the PCI, PCI-X and PCI Express settings.
PCI ROM Priority
Selects the PCI Option ROM to launch in case Multiple Option ROMs (Legacy ROM and EFI
Compatible ROM) are present.
PCI Latency Time
This feature is used to select the length of time each PCI device will control the bus before
another takes over. The larger the value, the longer the PCI device can retain control of the
bus. Since each access to the bus comes with an initial delay before any transaction can be
made, low values for the PCI Latency Timer will reduce the effectiveness of the PCI
bandwidth while higher values will improve it.
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ACPI Power Management Configuration
This section is used to configure the ACPI power management.
Enable ACPI Auto Configuration
Enables or disables the BIOS ACPI auto configuration.
ACPI Sleep State
Selects the highest ACPI sleep state that the system will enter when the Suspend button is
pressed. The options are Suspend Disabled, S1 (CPU Stop Clock) and S3 (Suspend to
RAM).
Resume by PME/Ring
When Enabled, the system uses the PCI PME (Power Management Event) signal (PCI,
PCIE, LAN) to remotely wake up the system.
Resume by PS2 KB (S1, S3)
Uses the PS/2 keyboard to power-on the system.
Resume by PS2 MS (S1, S3)
Uses the PS/2 mouse to power-on the system.
Resume by RTC Alarm
Enabled
When Enabled, you can set the date and time you would like the Soft Power Down (Soft-Off)
PC to power-on. However, if the system is being accessed by incoming calls or the network
(Resume On Ring/LAN) prior to the alarm date and time, the system will give priority to the
incoming calls or network.
Disabled
Disables the automatic power-on function. (default)
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CPU Configuration
This section is used to configure the CPU. It will also display the detected CPU information.
Active Processor Cores
This field is used to enter the number of cores to enable in each processor package.
Hardware Prefetcher
Turns on or off the MLC streamer prefetcher.
Intel Virtualization Technology
When this field is set to Enabled, the VMM can utilize the additional hardware capabilities
provided by Vanderpool Technology.
Power Technology
Configures the power management features.
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SATA Configuration
This section is used to configure SATA functions.
SATA Mode
IDE Mode
This option configures the Serial ATA drives as Parallel ATA storage devices.
AHCI Mode
This option allows the Serial ATA devices to use AHCI (Advanced Host Controller Interface).
Serial-ATA Controller 0
The options are Disabled, Enhanced and Compatible.
Serial-ATA Controller 1
The options are Disabled and Enhanced.
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Video Function Configuration
DVMT/FIXED Memory
Selects the DVMT/FIXED mode memory size used by the internal graphics device.
IGD - Boot Type
Selects the video device that will be activated during POST. This will not affect any external
graphics that may be present.
LCD Panel Type
Selects the LCD panel used by the internal graphics device.
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USB Configuration
This section is used to configure USB.
Legacy USB Support
Enabled
Enables legacy USB.
Auto
Disables support for legacy when no USB devices are connected.
Disabled
Keeps USB devices available only for EFI applications.
EHCI Hand-off
This is a workaround for OSes that does not support EHCI hand-off. The EHCI ownership
change should be claimed by the EHCI driver.
Device Reset Timeout
Selects the USB mass storage device start unit command timeout.
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F75387 Module Board H/W Monitor
CPU Smart Fan Mode Setting
The options are Manual Mode and PWM mode.
Manual Value
Allows you to manually enter the CPU fan’s speed.
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UART Configuration
This section is used to configure the serial port functions.
Serial Port 1 Configuration to Serial Port 4 Configuration
Serial Port
Enables or disables the serial port.
Change Settings
Selects the IO/IRQ setting of the I/O device.
Device Mode
Selects the IR mode of the I/O device.
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Super IO Configuration
This section is used to configure the I/O functions supported by the onboard Super I/O chip.
Restore AC Power Loss
Power Off
When power returns after an AC power failure, the system’s power is off. You must press the
Power button to power-on the system.
Power On
When power returns after an AC power failure, the system will automatically power-on.
Last State
When power returns after an AC power failure, the system will return to the state where you
left off before power failure occurs. If the system’s power is off when AC power failure
occurs, it will remain off when power returns. If the system’s power is on when AC power
failure occurs, the system will power-on when power returns.
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Floppy Disk Controller Configuration
Enables or disables the floppy disk controller.
Floppy Disk Controller
Enabled
Enables the onboard floppy disk controller.
Disabled
Disables the onboard floppy disk controller.
Change Settings
Selects the IO/IRQ setting of the I/O device.
Device Mode
The options are Read Write and Write Protect.
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W83627H Carry Board H/W Monitor
Case Open Warning
Set this field to Enabled to allow the system to alert you of a chassis intrusion event.
Current FAN1 Speed to 5VSB (V)
These fields will show the fan speed and output voltage of the monitored devices or
components.
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Onboard ATA Controller Configuration
ATA Controller
Selects the ATA controller’s mode.
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WatchDog Configuration
Watchdog Function
This field is used to enable or disable the Watchdog Timer function.
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Chipset
Configures relevant chipset functions.
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North Bridge
Low MMIO Align
Selects the low MMIO resources align at 64MB or 1024MB.
Initiate Graphic Adapter
Selects the graphics controller to use as the primary boot device.
When this field is set to “IGD Function”, you can use the display output from both the
integrated graphics and PCIe x16 graphics card to support total of 4 multiple displays
(Extended Mode).
VT-d
The options are Enabled and Disabled.
PCI Express Port
These field is used to enable or disable the PCI Express port function.
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IGD Memory
Selects the internal graphics device’s shared memory size.
PAVP Mode
Enables the PAVP mode used by the internal graphics device.
Set this field to Enabled if you intend to play a Blu-ray DVD to a DVI, HDMI or Display Port
output.
Display Present
Selects the system’s display output to either PCIe x16 channel or SDVO/HDMI/DP channel.
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South Bridge
GbE Controller
Enables or disables the Gigabit LAN controller.
Wake On Lan From S5
When enabled, it allows the system to wake up from S5 via the network LAN.
Azalia HD Audio
Enables or disables the Azalia HD audio.
High Precision Timer
Enables or disables the high precision event timer.
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USB Configuration
All USB Devices
Enables or disables all USB devices.
EHCI Controller 1 and EHCI Controller 2
These fields are used to enable or disable Enhanced Host Controller Interface (USB 2.0).
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ME Subsystem
ME Subsystem
The options are Enabled and Disabled.
End of the POST Message
The options are Enabled and Disabled.
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Boot
Quiet Boot
Enables or disables the quiet boot function.
Setup Prompt Timeout
Selects the number of seconds to wait for the setup activation key. 65535(0xFFFF) denotes
indefinite waiting.
Bootup NumLock State
This allows you to determine the default state of the numeric keypad. By default, the system
boots up with NumLock on wherein the function of the numeric keypad is the number keys.
When set to Off, the function of the numeric keypad is the arrow keys.
Boot Option #1
Selects the boot sequence of the device.
Hard Drive BBS Priorities
Selects the sequence of the legacy devices in this group.
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Boot Option #1
Boot Option #1
Selects the boot sequence of the device.
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Security
Administrator Password
Sets the administrator password.
User Password
Sets the user password.
HDD 0: WDC WD1600AA
Sets the HDD password.
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HDD Security Configuration
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Save & Exit
Save Changes and Reset
To save the changes, select this field and then press <Enter>. A dialog box will appear.
Select Yes to reset the system after saving all changes made.
Discard Changes and Reset
To discard the changes, select this field and then press <Enter>. A dialog box will appear.
Select Yes to reset the system setup without saving any changes.
Restore Defaults
To restore and load the optimized default values, select this field and then press <Enter>. A
dialog box will appear. Select Yes to restore the default values of all the setup options.
Save as User Defaults
To save changes done so far as user default, select this field and then press <Enter>. A
dialog box will appear. Select Yes to save values as user default.
Restore User Defaults
To restore user default to all the setup options, select this field and then press <Enter>. A
dialog box will appear. Select Yes to restore user default.
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Appendix A - Watchdog Sample Code
;Software programming example:
;--------------------------------------------;(1) Enter Super IO Configuration mode
;--------------------------------------------MOV DX,2EH
MOV AL,87H
OUT DX,AL
OUT DX,AL
;------------------------------------------------------------------------------------------;(2) Configuration Logical Device 7, register CRF5/CRF6 (WDT Control /WDT timer)
;------------------------------------------------------------------------------------------MOV DX,2EH
MOV AL,07H ;Ready to Program Logical Device
OUT DX,AL
MOV DX,2FH
MOV AL,07H ;Select Logical Device 7
OUT DX,AL
MOV DX,2EH
MOV AL, F6H ;Select watchdog timer register
OUT DX,AL
MOV DX,2FH
MOV AL,10H ;Set watchdog timer value
OUT DX,AL
MOV DX,2EH
MOV AL, F5H ;Select watchdog Control Register
OUT DX,AL
MOV DX,2FH
MOV AL,61H ;Set Watchdog Control Value
OUT DX,AL
;---------------------------------------------------------------;(1) Exit extended function mode
;---------------------------------------------------------------MOV DX,2EH
MOV AL,AAH
OUT DX,AL
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Appendix B – Troubleshooting
Troubleshooting Checklist
This chapter of the manual is designed to help you with problems that you may encounter
with your personal computer. To efficiently troubleshoot your system, treat each problem
individually. This is to ensure an accurate diagnosis of the problem in case a problem has
multiple causes.
Some of the most common things to check when you encounter problems while using your
system are listed below.
1. The power switch of each peripheral device is turned on.
2. All cables and power cords are tightly connected.
3. The electrical outlet to which your peripheral devices are connected is working. Test
the outlet by plugging in a lamp or other electrical device.
4. The monitor is turned on.
5. The display’s brightness and contrast controls are adjusted properly.
6. All add-in boards in the expansion slots are seated securely.
7. Any add-in board you have installed is designed for your system and is set up
correctly.
Monitor/Display
If the display screen remains dark after the system is turned on:
1. Make sure that the monitor’s power switch is on.
2. Check that one end of the monitor’s power cord is properly attached to the monitor
and the other end is plugged into a working AC outlet. If necessary, try another outlet.
3. Check that the video input cable is properly attached to the monitor and the system’s
display adapter.
4. Adjust the brightness of the display by turning the monitor’s brightness control knob.
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The picture seems to be constantly moving.
1. The monitor has lost its vertical sync. Adjust the monitor’s vertical sync.
2. Move away any objects, such as another monitor or fan, that may be creating a
magnetic field around the display.
3. Make sure your video card’s output frequencies are supported by this monitor.
The screen seems to be constantly wavering.
1. If the monitor is close to another monitor, the adjacent monitor may need to be turned
off. Fluorescent lights adjacent to the monitor may also cause screen wavering.
Power Supply
If the display screen remains dark after the system is turned on:
1. Make sure that the monitor’s power switch is on.
2. Check that one end of the monitor’s power cord is properly attached to the monitor
and the other end is plugged into a working AC outlet. If necessary, try another outlet.
3. Check that the video input cable is properly attached to the monitor and the system’s
display adapter.
4. Adjust the brightness of the display by turning the monitor’s brightness control knob.
Floppy Drive
The computer cannot access the floppy drive.
1. The floppy diskette may not be formatted. Format the diskette and try again.
2. The diskette may be write-protected. Use a diskette that is not write-protected.
3. You may be writing to the wrong drive. Check the path statement to make sure you
are writing to the targeted drive.
4. There is not enough space left on the diskette. Use another diskette with adequate
storage space.
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Hard Drive
Hard disk failure.
1. Make sure the correct drive type for the hard disk drive has been entered in the BIOS.
2. If the system is configured with two hard drives, make sure the bootable (first) hard
drive is configured as Master and the second hard drive is configured as Slave. The
master hard drive must have an active/bootable partition.
Excessively long formatting period.
If your hard drive takes an excessively long period of time to format, it is likely a cable
connection problem. However, if your hard drive has a large capacity, it will take a longer
time to format.
Serial Port
The serial device (modem, printer) doesn’t output anything or is outputting garbled
characters.
1. Make sure that the serial device’s power is turned on and that the device is on-line.
2. Verify that the device is plugged into the correct serial port on the rear of the
computer.
3. Verify that the attached serial device works by attaching it to a serial port that is
working and configured correctly. If the serial device does not work, either the cable
or the serial device has a problem. If the serial device works, the problem may be due
to the onboard I/O or the address setting.
4. Make sure the COM settings and I/O address are configured correctly.
Keyboard
Nothing happens when a key on the keyboard was pressed.
1. Make sure the keyboard is properly connected.
2. Make sure there are no objects resting on the keyboard and that no keys are pressed
during the booting process.
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System Board
1. Make sure the add-in card is seated securely in the expansion slot. If the add-in card
is loose, power off the system, re-install the card and power up the system.
2. Check the jumper settings to ensure that the jumpers are properly set.
3. Verify that all memory modules are seated securely into the memory sockets.
4. Make sure the memory modules are in the correct locations.
5. If the board fails to function, place the board on a flat surface and seat all socketed
components. Gently press each component into the socket.
6. If you made changes to the BIOS settings, re-enter setup and load the BIOS defaults.
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