TRENDnet HS-6038 User Manual
HS-6038
Socket 370 133MHz FSB
Industrial Single Board Computer
•Full-size•All-in-One•CompactFlash•
133MHz FSB•CRT•Dual LAN•Audio•
•
•ATA/33/66/100•RS-232/422/485•PC/104•
IrDA•USB•DOC•WDT•H/W Monitor•
•
•PICMG Bus Industrial Single Board Computer•
Copyright Disclaimers
The accuracy of contents in this manual has passed thorough checking and review
before publishing. BOSER Technology Co., Ltd., the manufacturer and publisher, is
not liable for any infringements of patents or other rights resulting from its use. The
manufacturer will not be responsible for any direct, indirect, special, incidental
or consequential damages arising from the use of this product or
documentation, even if advised of the possibility of such damage(s).
This manual is copyrighted and BOSER Technology Co., Ltd. reserves all
documentation rights. Unauthorized reproduction, transmission, translation,
and storage of any form and means (i.e.,
recording) of this document, in whole or partly, is prohibited, unless granted
permission by BOSER Technology Co., Ltd.
BOSER Technology Co., Ltd. reserves the right to change or improve the
contents of this document without due notice.
assumes no responsibility for any errors or omissions that may appear in this
manual, nor does it make any commitment to update the information contained
herein.
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BOSER is a registered trademark of BOSER Technology Co., Ltd.
ISB is a registered trademark of BOSER Technology Co., Ltd.
Intel is a registered trademark of Intel Corporation.
AMI is a registered trademark of American Megatrends, Inc.
Award is a registered trademark of Award Software, Inc.
All other trademarks, products and or product names mentioned herein are
mentioned for identification purposes only, and may be trademarks and/or
registered trademarks of their respective companies or owners.
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electronic, mechanical, photocopying,
BOSER Technology Co., Ltd.
© Copyright 2004 BOSER Technology Co., Ltd.
All Rights Reserved.
Version 1.0, May 06, 2004
Table of Contents
Chapter 1 General Description…………………...1
1.1 Major Features.................................................................. 2
1.2 Specifications ................................................................... 3
1.3 Board Dimensions............................................................ 4
Chapter 2 Unpacking……………………………..5
2.1 Opening the Delivery Package........................................ 5
2.2 Inspection.......................................................................... 5
Chapter 3 Hardware Installation………………...7
3.1 Before Installation ............................................................ 7
3.2 Board Layout .................................................................... 8
3.3 Jumper List ....................................................................... 9
3.4 Connector List .................................................................. 9
3.5 Configuring the CPU ...................................................... 10
3.6 System Memory .............................................................. 10
3.7 VGA Controller ............................................................... 10
3.8 IDE Drive Connector ...................................................... 11
3.9 Floppy Disk Drive Connector ........................................ 12
3.10 Serial Port Connectors .................................................. 12
3.11 Parallel Connector.......................................................... 13
3.12 Ethernet Connector........................................................ 14
3.13 IrDA Connector ............................................................... 14
3.14 USB Connector ............................................................... 15
3.15 CMOS Data Clear............................................................ 15
3.16 Power and Fan Connectors........................................... 16
3.17 Keyboard/Mouse Connectors ....................................... 17
3.18 System Front Panel Connectors................................... 17
3.19 External Speaker ............................................................ 18
3.20 Thermal Input Connectors............................................. 18
3.21 Audio Connectors .......................................................... 19
3.22 SMI Signal Input Switch................................................. 19
3.23 Watchdog Timer ............................................................. 20
3.24 CompactFlash Connector........................................... 21
3.25 PC/104 Connectors ........................................................ 22
3.26 DiskOnChip Address Setting ..................................... 25
Chapter 4 AMI BIOS Setup……………………..27
4.1 Starting Setup ................................................................. 27
4.2 Using Setup..................................................................... 28
4.3 Main Menu ....................................................................... 29
4.4 Standard CMOS Setup ................................................... 30
4.5 Advanced CMOS Setup ................................................. 31
4.6 Advanced Chipset Setup ............................................... 32
4.7 Power Management Setup ............................................ 33
4.8 PCI / Plug and Play Setup.............................................. 34
4.9 Peripheral Setup............................................................. 35
4.10 Hardware Monitor Setup................................................ 36
4.11 Auto-Detect Hard Disks ................................................. 37
4.12 Change Supervisor/User Password ............................. 38
4.13 Auto Configuration with Optimal Settings .................. 39
4.14 Optimal Configuration with Fail Safe Settings ............ 40
4.15 Save Settings and Exit................................................... 41
4.16 Exit Without Saving........................................................ 42
Chapter 5 Software Utilities…………………….43
5.1 IDE Driver Installation .................................................... 43
5.2 VGA Driver Installation .................................................. 49
5.3 LAN Driver Installation................................................... 55
5.4 Audio Driver Installation................................................ 74
Safety Instructions
Integrated circuits on computer boards are sensitive to static electricity.
To avoid damaging chips from electrostatic discharge, observe the
following precautions:
Do not remove boards or integrated circuits from their anti-static
packaging until you are ready to install them.
Before handling a board or integrated circuit, touch an unpainted portion
of the system unit chassis for a few seconds. This helps to discharge any
static electricity on your body.
Wear a wrist-grounding strap, available from most electronic component
stores, when handling boards and components. Fasten the ALLIGATOR
clip of the strap to the end of the shielded wire lead from a grounded
object. Please wear and connect the strap before handle the HS-6038 to
ensure harmlessly discharge any static electricity through the strap.
Please use an anti-static pad when putting down any components or
parts or tools outside the computer. You may also use an anti-static bag
instead of the pad. Please inquire from your local supplier for additional
assistance in finding the necessary anti-static gadgets.
NOTE:
DO NOT TOUCH THE BOARD OR ANY OTHER SENSITIVE
COMPONENTS WITHOUT ALL NECESSARY ANTI-STATIC
PROTECTION.
Chapter 1
General Description
The HS-6038 is a 133MHz FSB Intel® 82815/82801BA chipset-based
board designed for PICMG Bus Celeron™/Coppermine™/Tualatin™
800MHz~1.2GHz CPU compatibility. These features combine and
make the HS-6038 an ideal all-in-one industrial single board computer.
Additional features include an enhanced I/O with CompactFlash, VGA,
dual LAN, audio, and two COM interfaces.
Its onboard ATA/33/66/100 to connected IDE drive interface
architecture allows the HS-6038 to support data transfers of 33, 66 or
100MB/sec. for each IDE drive connection. Designed with the Intel
82815/82801BA core logic chipset, the board supports all
Celeron™/Coppermine™/Tualatin™ CPU series operating at 800MHz
to 1.2GHz. The 82815 integrated CRT display controller supports up to
1280 x 1024 at 16 color resolution.
®
A single Flash chip holds the system BIOS, and you can change the
Flash BIOS by the Utility Update. Advanced IrDA port also provides a
faster data transmission. You can also use the DOS version of the
“DiskOnChip
without the necessity of other software supports up to 288MB. System
memory is also sufficient with the two DIMM sockets that can support
up to 512MB.
TM
” socket by issuing commands from the DOS prompt
1
Additional onboard connectors include an advanced USB and IrDA
ports providing faster data transmission, and a dual RJ-45 connector
for 10/100 Based Ethernet use.
To ensure the reliability in an unmanned or standalone system
, the
Watchdog Timer (WDT) onboard HS-6038 is designed with pure
hardware that does not need the arithmetical functions of a real-time
clock chip. If any program causes unexpected halts to the system, the
onboard Watchdog Timer (WDT) will automatically reset the CPU or
generate an interrupt to resolve such condition.
TM
The HS-6038 also has a CompactFlash
connector that
accommodates standard of memory cards available in the market.
1.1 Major Features
The HS-6038 comes with the following features:
Socket 370 for Intel® Celeron/Coppermine/Tualatin
~1.2GHz CPU
Supports 66/100/133MHz FSB
Two DIMM sockets with a max. capacity of 512MB
Intel
Winbond W83627 super I/O chipset
Intel
Intel
AC97 3D audio controller
Two COM, four USB connectors
PC/104 Bus connector
DiskOnChip
Supports Hardware Monitor
Supports CompactFlash
®
82815/82801BA system chipset
82815 CRT display controller
82559 and ICHII 10/100 Based LAN
TM
socket supporting memory sizes of up to 288MB
TM
card reader (optional)
800MHz
2
1.2 Specifications
CPU: Socket 370 for Intel Celeron/Coppermine/Tualatin 800MHz
~1.2GHz CPU
Bus Interface: PICMG Bus
Memory: Two DIMM sockets supporting up to 512MB
Chipset: Intel
I/O Chipset: Winbond W83627
CompactFlash: One, IDE interface adapter (optional)
VGA: Intel
LAN: Intel
Audio: AC97 3D audio controller
FDD: Supports up to two floppy disk drives
Parallel: One enhanced bi-directional parallel port supporting
Serial Port: 16C550 UART-compatible RS-232/422/485 x 1 and RS-232
PC/104: PC/104 connector for 8-bit ISA Bus
IrDA: One TX/RX IrDA header
USB: Four USB connectors
Keyboard/Mouse: PS/2 6-pin Mini DIN
DiskOnChip: DiskOnChip socket supporting memory sizes of up to
BIOS: AMI PnP Flash BIOS
Watchdog Timer: Software programmable time-out intervals from
CMOS: Battery backup
Power Consumption: +5V/7.5A (1GHz CPU), +12V/120mA
Operating Temperature: 0~60°C
Hardware Monitor: Winbond W83627
Board Size: 33.8 x 12.1 cm
Four IDE disk drives supporting ATA/33/66/100 and with transfer
IDE:
rates of up to 33/66/100MB/sec.
SPP/ECP/EPP
x 1 serial ports with 16-byte FIFO
288MB
1~256 sec.
®
82815/82801BA
82815 supporting CRT display up to 1280 x 1024 at 16 colors
®
82559 and Intel® ICHII 10/100 Based LAN
3
1.3 Board Dimensions
4
Chapter 2
Unpacking
2.1 Opening the Delivery Package
The HS-6038 is packed in an anti-static bag. The board has
components that are easily damaged by static electricity. Do not
remove the anti-static wrapping until proper precautions have been
taken. Safety Instructions in front of this manual describe anti-static
precautions and procedures.
2.2 Inspection
After unpacking the board, place it on a raised surface and carefully
inspect the board for any damage that might have occurred during
shipment. Ground the board and exercise extreme care to prevent
damage to the board from static electricity.
Integrated circuits will sometimes come out of their sockets during
shipment. Examine all integrated circuits, particularly the BIOS,
processor, memory modules, ROM-Disk, and keyboard controller chip
to ensure that they are firmly seated. The HS-6038 delivery package
contains the following items:
HS-6038 Industrial Single Board Computer
ATA/100 IDE flat cable x 2
FDD flat cable x 1
Printer cable with bracket x 1
KB/MS transfer cable x 1
8-pin USB split type cable with bracket x 1
Speaker connector flat cable with bracket x 1
Two RS-232 cable with bracket x 1
5-pin ATX cable x 1
Jumper Bag
Utility CD-ROM
User’s Manual
5
It is recommended that you keep all the parts of the delivery package
intact and store them in a safe/dry place for any unforeseen event
requiring the return shipment of the product. In case you discover any
missing and/or damaged items from the list of items, please contact
your dealer immediately.
6
Chapter 3
Hardware Installation
This chapter provides the information on how to install the hardware
using the HS-6038. This chapter also contains information related to
jumper settings of switch, watchdog timer, and the DiskOnChip
address selection etc.
3.1 Before Installation
After confirming your package contents, you are now ready to install
your hardware. The following are important reminders and steps to
take before you begin with your installation process.
1. Make sure that all jumper settings match their default settings
and CMOS setup correctly. Refer to the sections on this chapter
for the default settings of each jumper.
2. Go through the connections of all external devices and make
sure that they are installed properly and configured correctly
within the CMOS setup. Refer to the sections in this chapter for
the detailed information on the connectors.
3. Keep the manual and diskette in good condition for future
reference and use.
7
3.2 Board Layout
8
3.3 Jumper List
Jumper Definition Setting Page
JP2 Host Bus Clock Rate Select: 133MHz FSB Open 10
JP3 Clear CMOS: Normal Operation Short 1-2 15
JP4 LAN2 Enabled/Disabled Select: Enabled Short 1-2 14
JP5
JP6 Short 3-4 25
JP7
JP8 / JP9 /
JP11 / JP12
WDT Active Type Setting: System Reset Short 2-3 20
DiskOnChip Address Select: 0D000H~
0D1FFH
COM 2 Use RS-232 or RS-422/485 Select:
RS-232
Short 1-2 25
Short 2-3
12
3.4 Connector List
Connector Definition Page
ATX1 20-pin ATX Power In Connector 16
CD1 CD-ROM Analog Input Connector 19
CD2
CN1 Keylock Connector 17
CN2 Speaker Connector 18
CN3 5-pin Keyboard Connector 17
CN4 HDD LED Connector 17
CN5
CN6 2-pin ATX Power On Switch 16
CN7 2-pin Reset Button Connector 17
CN8 Fan Power In Connector 16
CN9 I2C Bus Connector 10
CN10 5-pin ATX Power In Connector 16
CN11 COM 1 Connector (5x2 header) 12
CN12 RS-422/485 Connector (5x2 header) 12
CN13 COM 2 Connector (5x2 header) 12
CF1 CompactFlashTM Connector 21
DIM1/DIM2 168-pin DIMM Sockets 10
FDC1 Floppy Connector 12
IDE1/IDE2 Primary/Secondary IDE Connectors 11
IR1 IrDA Connector 14
JP1 System Sensing Connector 18
JP13 MIC In / Audio Out Connector 19
KB1 PS/2 6-pin Mini DIN KB/MS Connector 17
LAN1 Dual RJ-45 Connector 14
LPT1
Line In Connector 19
SMI Signal Input Connector 19
Parallel Connector 13
…More on next page…
9
Connector Definition Page
PC1 / PC2 PC/104 Bus 64-pin/40-pin Connectors 22
USB1 External USB Connector 15
USB2/USB3 Internal USB Connectors 15
RT1/RT2 Power Sensing Connectors 18
VGA1
15-pin VGA Connector 10
3.5 Configuring the CPU
JP2 is used to set the Host Bus Clock Rate. The setting of internal Host
Bus Clock Rate is for defining the operating clock base rate of the
internal bus of core logic.
JP2: Host Bus Clock Rate Select
Description Setting
66/100MHz FSB Short
133MHz FSB (default) Open
1
2
3.6 System Memory
The HS-6038 provides two 168-pin DIMM sockets at locations DIM1
and DIM2. The maximum capacity of the onboard memory is 512MB.
3.7 VGA Controller
The HS-6038 provides one connection for VGA device. VGA1 offers a
single standard 15-pin CRT connector.
VGA1: 15-pin CRT Connector
PIN Description PIN Description
1 Red 2 Green
3 Blue 4 VCC
5 GND 6 GND
7 GND 8 GND
9 VCC 10 GND
11 VCC 12 DDCDA
13 HSYNC 14 VSYNC
15 DDCCL
6
1
5
11
10
15
An Inter-IC connector CN9, also offers the flexibility of installing an I2C
digital signal-based device.
10
CN9: I
2
C Bus Connector
PIN Description
123
1 SMBDATA
2 SMBCLK
3
GND
3.8 IDE Drive Connector
IDE1/IDE2 are standard 40-pin connector daisy-chain driver
connectors serving the PCI E-IDE drive provisions onboard the
HS-6038. A maximum of four IDE drives can be connected to the
HS-6038 via IDE1/IDE2.
IDE1/IDE2: Primary/Secondary IDE Connectors
PIN Description PIN Description
1 RESET 2 GND
3 DATA 7 4 DATA 8
5
DATA 6
6
7 DATA 5 8 DATA 10
9 DATA 4 10 DATA 11
11 DATA 3 12 DATA 12
13 DATA 2 14 DATA 13
15
DATA 1
16
17 DATA 0 18 DATA 15
19 GND 20 N/C
21 PDREQ 22 GND
23 PDIOW# 24 GND
25 PDIOR# 26 GND
27 PIORDY 28 GND
29 RPDACK- 30 GND
31 IRQ14 32 N/C
33 RPDA1- 34 PATA66DET
35 RPDA0- 36 RPDA2-
37 RPCS1- 38 RPCS3-
39 HDD ACTIVE 40 GND
DATA 9
DATA 14
46810
2
1
3 5 7 9 17 19 21 23 25 27 29 31
12 14
11 13 15 35 37
202224 262830
16 36
18
32 34
38
40
39
33
11
3.9 Floppy Disk Drive Connector
The HS-6038 uses a standard 34-pin header connector, FDC1, for
floppy disk drive connection. A total of two floppy drives may be
connected to FDC1 at any given time.
FDC1: Floppy Connector
PIN Description PIN Description
1 GND 2 RWC-
3 GND 4 N/C
5 GND 6 DS1-
7
9
11 GND 12 Drive Select B#
13 GND 14 Drive Select A#
15 GND 16 Motor Enable B#
17 GND 18 Direction#
19 GND 20 Step#
21 GND 22 WD-
23 GND 24 WE-
25 GND 26 Track 0#
27 GND 28 WP-
29 N/C 30 RDATA-
31 GND 32 HEAD-
33 N/C 34 DSKCHG-
GND
GND
8
10
Index#
Motor Enable A#
2
u
1
34
33
3.10 Serial Port Connectors
The HS-6038 offers one NS16C550 compatible UARTs with
Read/Receive 16-byte FIFO serial ports.
CN11, CN13: COM1/COM2 Connectors (5x2 header)
PIN Description PIN Description
1 DCD 2 DSR
3 RXD 4 RTX
5
7 DTR 8 RI
9 GND 10 N/C
TXD
6
12
CTX
246810
13579
CN12: RS-422/485 Connector (5x2 header)
PIN Description PIN Description
TX+
RX-
RTS-
N/C
246810
CTS+
1 TX- 2 TX+
3 RX+ 4 RX-
5 GND 6 RTS-
7 RTS+ 8 CTS+
13579
TX-
RX+
GND
CTS-
RTS+
9 CTS- 10 N/C
JP8/JP9/JP11/JP12: COM2 Use RS-232 or RS-422/485 Select
Options Settings
RS-232 (default)
Short 2-3
RS-422/485 Short 1-2
13
3.11 Parallel Connector
LPT1 is a standard 26-pin flat cable connector designed to
accommodate parallel port connection onboard the HS-6038.
LPT1: Parallel Connector
PIN Description PIN Description
1 Strobe 2 DATA 0
3 DATA 1 4 DATA 2
5
DATA 3
6
7 DATA 5 8 DATA 6
9 DATA 7 10 Acknowledge
11 Busy 12 Paper Empty
13 Printer Select 14 Auto Form Feed
15 ERROR# 16 Initialize
17 Printer Select LN# 18 GND
19 GND 20 GND
21 GND 22 GND
23 GND 24 GND
25 GND 26 GND
DATA 4
14
1
26
13
13
3.12 Ethernet Connector
The HS-6038 provides one dual RJ-45 10/100 Based LAN interface
connectors. Please refer to the following table for their identical pin
assignments.
LAN1: Dual RJ-45 Connector
PIN Description PIN Description
1 1TX+ 2 1TX-
3
1RX+
5 1R/C GND 6 1RX-
7 1R/C GND 8 1R/C GND
9 2TX+ 10 2TX-
11 2RX+ 12 2R/C GND
13
2R/C GND
14
15 2R/C GND 16 2R/C GND
1R/C GND
1RX+
1TX+
1
2
1R/C GND
7
9
8
4
10
2TX+
2RX+
1R/C GND
2RX-
2R/C GND
2R/C GND
15
16
1TX-
JP4: LAN2 Enable/Disable Select
1RX-
1R/C GND
Options Settings
1R/C GND
2TX-
2RX-
2R/C GND
123
2R/C GND
Enabled (default) Short 1-2
Disabled Short 2-3
3.13 IrDA Connector
IR1 is a 5-pin internal IR communication connector for connection of an
IrDA device.
IR1: IrDA Connector
PIN Description
14
1 VCC
2
N/C
3 IRRX
4 GND
5 IRTX
12345
3.14 USB Connector
The HS-6038 provides one 4-pin external USB connector at location
USB1, and two 8-pin connectors at locations USB2 and USB3.
USB1: External USB Connector
PIN Description
1 VCC
2
3 BD0+
4 GND
USB2: Internal USB Connector
BD0-
PIN Description PIN Description
1 VCC 2 VCC
3 BD0- 4 BD1-
5
7 GND 8 GND
BD0+
6
USB3: Internal USB Connector
PIN Description PIN Description
1
3 BD02- 4 BD3-
5 BD02+ 6 BD3+
7 GND 8 GND
VCC
2
14
VCC
BD1+
VCC
BD0-
BD0+
GND
12
78
12
78
3.15 CMOS Data Clear
The HS-6038 has a Clear CMOS jumper on JP3.
JP3: Clear CMOS
Options Settings
Short 1-2
NOTE:
Normal Operation (default)
Clear CMOS Short 2-3
The default setting of JP3 is Short 1-2 in storage. Before you turn on
the power of your system, please set JP3 to Short 1-2 for normal
operation.
1
2
3
15
3.16 Power and Fan Connectors
The HS-6038 provides one 5-pin ATX Power On connector at CN10,
one 2-pin ATX Power ON switch at CN6, and a single 3-pin FAN out
connector at CN8.
CN10: 5-pin ATX Power In Connector
PIN Description
GND
PS_ON
PWORK
+3.3V
+3.3V
GND
+5V
GND
+5V
GND
+5Vsb
+12V
1
111
10 20
+3.3V
-12V
GND
PS_ON
GND
GND
GND
-5V
+5V
+5V
1 GND
5
2 PS_ON
3
VCC13
4 5Vsb
5 VCC
ATX1: 20-pin ATX Power In Connector
PIN Description PIN Description
1 +3.3V 11 +3.3V
2 +3.3V 12 -12V
3
4 +5V 14 PS_ON
5 GND 15 GND
6 +5V 16 GND
7 GND 17 GND
8
9 +5Vsb 19 +5V
10 +12V 20 +5V
GND
PWORK
13
18
VCC
5Vsb
GND
-5V
VCC13
If the system is not using the ATX power function, you may SHORT
pins 4 and 5 of CN10 so that the ATX power supply can be used as an
AT power unit. If not, CN2 must be connected to a corresponding
connector on a PICMG Bus backplane in order to use the ATX Power
function.
When using the ATX Power, CN6 is used to turn on the power. In this
case, a BOSER PICMG Bus backplane must complement the HS-6038
for proper operation.
CN6: 2-pin ATX Power On Switch
PIN Description
12
1 5VSBY
2
PANSWIN
16
CN8 onboard HS-6038 is a 3-pin fan power output connector.
CN8: Fan Power In Connector
PIN Description
1 GND
2 +12V
3 FAN In 1
GND
+12V
FAN In 1
13
3.17 Keyboard/Mouse Connectors
The HS-6038 offers two possibilities for keyboard connection. The
connections are via KB1 for an external PS/2 type keyboard/mouse or
via CN3 for an internal 5-pin cable converter to an AT keyboard.
CN3: 5-pin Keyboard Connector
PIN Description
1 Keyboard Clock
2 Keyboard Data
3 N/C
4 GND
5 +5V
KB1: PS/2 6-pin Mini DIN Keyboard/Mouse Connector
PIN Description
1 Keyboard Data
2 Mouse Data
3 GND
4 +5V
5 Keyboard Clock
6 Mouse Clock
12345
Keyboard
Clock
5
6
Mouse
Clock
GND
3
Keyboard
1
Data
Mouse
2
Data
+5V
4
3.18 System Front Panel Connectors
The HS-6038 has one LED at location D1 that indicates the power-on
status. This visual feature of the IDE LED may also be connected to an
external IDE LED via connector CN4.
CN4: IDE LED Connector
PIN Description
1 +5V
2 HDD ACTIVE#
12
17
CN1 and CN7 are the Keylock and Reset Button connectors onboard.
CN1: Keylock Connector
PIN Description
1 VCC
2 N/C
3 GND
4 Keylock
5
CN7: 2-pin Reset Button Connector
GND
PIN Description
1 GND
2 H/W Reset
12345
12
3.19 External Speaker
Aside from the buzzer at location BZ1 onboard, the HS-6038 also
offers a connector (CN2) for an external speaker connection. The table
below lists the pin assignments of CN2.
CN2: Speaker Connector
PIN Description
1 Speaker Signal
2 GND
3 GND
4 +5V
1234
3.20 Thermal Input Connectors
In relevance to the Hardware Monitoring feature provided by the
onboard Winbond W83627, the board allows the installation of a
thermal sensor via connectors RT1/RT2 and JP1. The thermal
connector JP1 monitors and displays the current system temperature
whereas RT2 monitors the temperature conditions along the area
where the power supply system sits. The displayed values are
read-only figures and may not be altered.
RT1, RT2, JP1: System/Power Sensing Connectors
PIN Description
1 Sensing
2 GND
18
12
3.21 Audio Connectors
The HS-6038 has an onboard AC97 3D audio interface. The following
tables list the pin assignments of the CD-ROM Analog Input, the Line In
and the MIC In/Audio Out connectors.
CD1: CD-ROM Analog Input Connector
PIN Description
1 CD IN_R
2 CD REF
3 CD REF
4 CD IN_L
CD2: Line In Connector
PIN Description
1 LINE_R
2 GND
3 GND
4 LINE_L
JP13: MIC In/Audio Out Connector
PIN Description PIN Description
1 OUT_L 2 OUT_R
3 GND 4 GND
5 MIC IN 6 N/C
7 GND 8 GND
1234
1234
2
1
8
7
3.22 SMI Signal Input Switch
The HS-6038 has an SMI connector at location CN5. If there is an
external SMI Signal Input Switch, this input switch will be able to
receive signals.
CN5: SMI Signal Input Switch
PIN Description
1
2 EXTSMI
GND
12
19
3.23 Watchdog Timer
Once the Enable cycle is active, a Refresh cycle is requested before
the time-out period. This restarts counting of the WDT period. When
the time counting goes over the period preset of WDT, it will assume
that the program operation is abnormal. A System Reset signal is to
re-start when such error happens.
JP5: WDT Active Type Setting
Options Settings
123
Active NMI Short 1-2
System Reset (default) Short 2-3
Disabled Watchdog Timer Open
The following sample programs show how to Enable, Disable and
Refresh the Watchdog Timer:
;---------------------------------------------------------------------------------; Enter the WDT function mode, interruptible double-write
;--------------------------------------------------------------------------------- MOV DX, 2EH
MOV AL, 87H
OUT DX, AL
OUT DX, AL
MOV DX, 2EH
MOV AL, 07H
OUT DX, AL
MOV DX, 2FH
MOV AL, 08H
OUT DX, AL
MOV DX, 2EH
MOV AL, F5H
OUT DX, AL ; select CRF0
MOV DX, 2FH
MOV AL, 80H
OUT DX, AL
MOV DX, 2EH
MOV AL, F7H
OUT DX, AL
MOV DX, 2FH
MOV AL, 00H
OUT DX, AL
MOV DX, 2EH
MOV AL, F6H
OUT DX, AL
MOV DX, 2FH
MOV AL, 00H ; * 00H=Disabled
OUT DX, AL
;--------------------------------------------------------------------------------; Exit extended function mode
;---------------------------------------------------------------------------------
20
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