Acrosser AR-B6051 User Manual
AR-B6051 Board
User Manual
1
Copyright
All Rights Reserved.
Manual’s first edition:
For the purpose of improving reliability, design and function, the information in this document is
subject to change without prior notice and does not represent a commitment on the part of the
manufacturer.
In no event will the manufacturer be liable for direct, indirect, special, incidental, or
consequential damages arising out of the use or inability to use the product or documentation, even
if advised of the possibility of such damages.
This document contains proprietary information protected by copyright. All rights are reserved.
No part of this Manual may be reproduced by any mechanical, electronic, or other means in any
form without prior written permission of the manufacturer.
Trademarks
AR-B6051 are registered trademarks of Acrosser; IBM PC is a registered trademark of the
International Business Machines Corporation; Pentium is a registered trademark of Intel
Technologies Inc; Phoenix is a registered trademark of Phoenix Software International Inc; other
product names mentioned herein are used for identification purposes only and may be
trademarks and/or registered trademarks of their respective companies.
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Table of Contents
Chapter 1 Introduction.................................................................................................................................4
1.1 Specifications.................................................................................................................................4
1.2 Package Contents...........................................................................................................................5
1.3 Block Diagram...............................................................................................................................5
Chapter 2 H/W Information.........................................................................................................................6
2.1 Mainboard illustration (Top Side) .................................................................................................6
2.2 Locations of I/O ports & Jumper settings definition .....................................................................8
Chapter 3 BIOS Settings............................................................................................................................15
3.1 Main Setup...................................................................................................................................16
3.2 Advanced Setup...........................................................................................................................18
3.3 Security Setup..............................................................................................................................19
3.4 Superio Setup...............................................................................................................................20
3.5 Boot setup ....................................................................................................................................22
3.6 Exit Setup.....................................................................................................................................23
Chapter 4 Function Description.................................................................................................................25
4.1 DC Power input connection.........................................................................................................25
4.2 Digital Inputs ...............................................................................................................................25
4.3 Digital Outputs.............................................................................................................................26
4.4 Watchdog Timer ..........................................................................................................................27
4.5 RS-232 Ports................................................................................................................................27
4.6 Serial ATA (SATA).....................................................................................................................28
4.7 USB..............................................................................................................................................28
Chapter 5 Driver And Utility Installation ..................................................................................................29
5.1 Driver CD Interface Introduction.................................................................................................29
Chapter 6 Software Installation and Programming Guide.........................................................................43
6.1 CAN bus.......................................................................................................................................43
6.2 GPIO and Watchdog....................................................................................................................45
6.3 API List and Descriptions............................................................................................................46
6.3.1 CAN Bus.............................................................................................................................46
6.3.2 GPIO and Watchdog...........................................................................................................52
Appendix A................................................................................................................................................55
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Chapter 1 Introduction
Acrosser Technology Co. Ltd, global professional industrial and embedded computer provider,
announces the new 3.5” SBC, AR-B6051, which carries the Intel Atom E640 and E620. It supports
DDR2 memory and capacity is 1GB. It’s the onboard design and it will avoid the risk of vibration and
shock issue. Based on embedded concept, AR-B6051 has variety IO like 4 x serial port, 4 x USB, 2
x GbE and Mini-PCIe expansion. It offers the CF socket that embedded customers used to use, 1x
SATA interface for the customers have large storage capacity request.
There is a Mini-PCIe expansion slot for customer’s expansion. As people know there is rapidly
increasing request in wireless request, so Acrosser provides customer the option and customer can
use the module directly without other carrier board. AR-B6051 also supports the CAN Bus function
that is widely used in the vehicle and industrial applications.
1.1 Specifications
Intel Atom E640 1.0GHz / E620 600MHz
Onboard DDR2 1GB
1 x VGA
1 x LVDS
4 x USB2.0
1 x SATA
1 x CF Type II
4 x COM (3 x RS-232, 1 x RS-232/422/485)
2 x GbE (Intel 82574L)
1 x KB/MS
1 x Mini-PCIe
1 x CAN Bus
8-bit GPIO
4
1.2 Package Contents
Check if the following items are included in the package.
Quick Manual
AR-B6051 board
1 x Software Utility CD
1 x Audio 3.5 Phone Cable(190030840-G)
1.3 Block Diagram
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Chapter 2 H/W Information
This chapter describes the installation of AR-B6051. At first, it shows the Function diagram
and the layout of AR-B6051. It then describes the unpacking information which you should read
carefully, as well as the jumper/switch settings for the AR-B6051 configuration.
2.1 Mainboard illustration (Top Side)
6
Mainboard illustration (Bottom Side)
CPU
Intel ATOM E640 is for AR-B6051E64
Intel ATOM E620 is for AR-B6051E62
Intel PCH E20G DDR2-800 / DRAM3 DDR2-800 / DRAM4
DDR2-800 / DRAM1 DDR2-800 / DRAM2
LAN1
Intel WG82574L / GbE /PCIe
LAN2
Intel WG82574L / GbE /PCIe
7
2.2 Locations of I/O ports & Jumper settings definition
TOP SIDE
Bottom SIDE
8
ATX12V1
DC +12V Power in
SYS_FAN1
3 pin FAN connector
SATA_PWR1
SATA Power Connector
LVDS1
For LVDS display connector
SPI1
For BIOS Firmware Update
FP_USB1
2x5P 2.0mm pin header for internal
USB Port 3 and Port 4 connector
VGA1
D-SUB VGA Connector
USB1
External USB Port1 and Port 2
connector
COM1
2x5P 2.0mm pin header for COM1
support RS-232 function
LAN2
RJ45 GbE Connector
LAN1
RJ45 GbE Connector
LED1
3 in 1 LED for Power ,CF and SATA
LED
AUDIO1
2x5P 2.0mm pin header for AUDIO
connector.
PIC1
AT/ATX mode selection and for
Power button connection.
CAN1
For CAN bus Connector.
KBMS1
For PS/2 KB and PS/2 Mouse
Connector
GPIO1
2x5P 2.0mm pin header for
4-in/4-out GPIO Connector.
JP1
For COM2 support RS-232 or
RS-422/ RS485 function selected.
RS422_485
2x5P 2.0mm / WAF-JST pin header
support RS-422/485 function
COM2
2x5P 2.0mm / WAF-JST pin header
support RS-232 at COM2
CN_BAT1
WAF-H_1X2P_1.25mm for RTC
Battery connector
SW2
For RS-485 Termination 120 ohm
secretion.
SW1
For RS-422 Termination 120 ohm
secretion.
COM3
2x5P 2.0mm pin header for COM3
support RS-232 function
COM4
2x5P 2.0mm pin header for COM4
support RS-232 function
LPC1
2x5P 2.0mm pin header for LPC
debug card connector.
SATA1
SATA device connector.
MiniPCIe1
Mini-PCIe card device slot.
CF1
CF CARD SOCKET
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2.21 Connectors and Jumper Settings
1. A TX12V1 2.SYSFAN1
Pin SIGNAL
1 GND
2 GND
3 +12V
4 +12V
3. SATA_PWR1 4. LVDS1
SATA Device Power
Connector
PIN SIGNAL
1
2
3
4
+12V
GND
VCC3
VCC5
Pin SIGNAL
1 GND
2 +12V
3 NC
30 pin DF13 connector
PIN Symbol Description
1 VLED VLED Power
3 Vss Ground
5 VLED_EN LED Enable
7 VPWM_EN System PWM
9 Vss Ground
11 RxIn3+
13 RxIn315 NC No Connected (Reserve)
17 NC No Connected (Reserve)
19 NC No Connected (Reserve)
21 Vss Ground
23 SMB_DATA SMB DATA
25 SMB_CLK SMB CLK
27 Vss Ground
29 VDD Power
PIN Symbol Description
2 VLED VLED Power
4 Vss Ground
6 CKIN+ LVDS receiver signal Clock
8 CKIN- LVDS receiver signal Clock
10 Vss Ground
12 RxIn2+
14 RxIn216 Vss Ground
18 RxIn1+
20 RxIn122 Vss Ground
24 RxIn0+
26 RxIn028 Vss Ground
30 VDD Power
LVDS receiver signal channel 3
LVDS receiver signal channel 3
LVDS receiver signal channel 2
LVDS receiver signal channel 2
LVDS receiver signal channel 1
LVDS receiver signal channel 1
LVDS receiver signal channel 0
LVDS receiver signal channel 0
5. SPI1 ( For BIOS FW Update ) 6. FP_USB1 Connector
Used for BIOS Firmware
Update Tools.
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PIN SIGNAL PIN SIGNAL
1
3
5
7
9
+5V
Data3-
Data3+
GDN
GDN
2
4
6
8
10
+5V
Data4-
Data4+
GDN
GDN
7. VGA1 (D-SUB 15 pin Connector) 8. USB1
D-SUB 15 pin For CRT Monitor
Lower: Port #3.
Upper: Port #4.
9. COM1: Pin header for RS-232 10, 11. LAN1 , LAN2
Pin SIGNAL
1 DSR
2 DCD
3 RTS
4 SIN
5 CTS
6 SOUT
7 RI
RJ45 Ethernet Connector
8 DTR
9 NC
10 GND
12. LED1 13. Audio1
Green : Power ON LED
Green: SATA LED.
Yellow: CF LED
11
PIN SIGNAL PIN SIGNAL
1
3
5
7
9
GND
Line Out_L
GND
Line Out_R
NC
10
GND
2
MIC_L
4
GND
6
MIC_R
8
NC
14. PIC1: PIC Programming Connector 15. CAN1: CAN Bus Connector
Pin 1 ~ Pin 5: Reserve
Pin 6 & Pin 7:
- Short: AT Mode.
- Open: ATX Mode
Connect the None-latch type of
button as power button.
Note: The Power Button does support
system shutdown by the button held for
4 seconds on the None-ACPI OS, such
CAN Bus (Controller Area Network)
PIN SIGNAL PIN SIGNAL
1
N ANCA _H
C _L
2
as on MS-DOS.
16. KNMS1: PS/2 KB and PS/2 Mouse 17.GPIO1
PIN SIGNAL
1 MS data
2 KB data
3 GND
4 5V
5 MS clock
6 KB clock
18. JP1: RS-422 or RS485 19. RS422_485
PIN SIGNAL
PIN SIGNAL PIN SIGNAL
GPO 1
1
GPO 2
3
GPO 3
5
GPO 4
7
9
GND
Pin SIGNAL
1 NA
2 485_422_TX2+
2
4
6
8
10
+VCC3
GPI 1
GPI 2
GPI 3
GPI 4
1 - 2
1 - 2
Open (Default)
RS-422
Close
RS-485
3 NA
4 485_422_TX25 422_RX26 NA
7 422_RX2+
8 NA
9 +5V
10 GND
12
20. COM2 (For RS-232 Function) 21. CN_BAT1
Pin SIGNAL
1 DSR
2 DCD
3 RTS
4 SIN
5 CTS
6 SOUT
7 RI
8 DTR
9 NC
10 GND
22. SW1: RS-422 RX terminator resistor
selection
Default: All OFF
CAN Bus (Controller Area Network)
PIN S LIGNA PIN S LIGNA
B B -
1
AT+
2
AT
23. SW2: RS-422/485 TX Terminator resistor
selection
Default: All OFF
24. COM3: Pin header for RS-232 25. COM4: Pin header for RS-232
Pin SIGNAL
1 DSR
2 DCD
3 RTS
4 SIN
5 CTS
6 SOUT
7 RI
8 DTR
Pin SIGNAL
1 DSR
2 DCD
3 RTS
4 SIN
5 CTS
6 SOUT
7 RI
8 DTR
9 NC
10 GND
13
9 NC
10 GND
26. LPC1 (LPC BUS Signal Header for Port-80
Debug Tools)
Pin SIGNAL
27. SATA1 (SATA device connector #1)
To connect SATA device:
1 33MHz Clock
1. Attach either end of the signal cable to
2 LAD1
the SATA connector on motherboard.
3 Reset#
4 LAD0
5 LFRAME#
6 VCC3
7 LAD3
8 GND
9 LAD2
10 GND
Attach the other end to the SATA device.
2. Attach the SATA power cable to the
SATA device and connect the other end
from the power supply.
28. MINIPCIE1 ( Mini PCIe Socket ) 29. CF1 (CF CARD Socket)
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Chapter 3 BIOS Settings
This chapter describes the BIOS menu displays and explains how to perform common
tasks needed to get the system up and running. It also gives detailed explanation of the
elements found in each of the BIOS menus. The following topics are covered:
Main Setup
Advanced Setup
Security Setup
Superio Setup
Boot Setup
Exit Setup
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3.1 Main Setup
Once you enter the Phoenix BIOS™ CMOS Setup Utility, the Main Menu will appear on the
screen. Use the arrow keys to highlight the item and then use the <Pg Up> <Pg Dn> keys to
select the value you want in each item.
Note: Listed at the bottom of the menu are the control keys. If you need any help with the item
fields, you can press the <F1> key, and it will display the relevant information.
Option Choice Description
System Date
System Time
Processor Type
Processor Speed
L2 Cache Ram
N/A
N/A Set the system time.
N/A This item displays the CPU Type
N/A This item displays the CPU Speed
N/A This item displays the L2 ache memory size
Set the system date. Note that the ‘Day’ automatically
changes when you set the date
16
Total Memory
N/A This item displays the memory size that used.
System Memory
Speed
Memory Mode
Memory Channel slot
0
BIOS Version
Build Time
N/A This item displays the memory speed.
N/A This item displays the memory mode.
N/A This item displays the memory size that used On slot 0.
N/A This item displays BIOS’s Version
N/A This item displays the building time of BIOS.
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