Acrosser Technology AR-B1551 Embedded SBC Quick Manual

1.1. PACKING LIST
AR-B1551 Manual
Version 1.2
1. SETTING UP THE SYSTEM
The AR-B1551 is new generation 3.5” CPU board. This section provides hardware’s
jumpers setting, the connectors’ locations, and the pin assignment.
JP6
LVDS1
FDD
The quick setup manual
1 AR-B1551 all-in-one single CPU board
1 Hard disk drive interface cable
1 floppy interface cable
1 Audio adapter cable
1 LPT cable
Acrosser’s AR-B9425 audio card
Software Utility CD
-
1.2. SDRAM SOCKET 144 PIN,
128MB MAXIMUM (DIMM1)
H2
H1
LPT
PWR8
JP3
JP2
JP1
J1
JP4
IR
PWR4
1.3. HARD DISK CONNECTOR
IDE1
AR-B1551V1.0
U3
COM2
TS1TS2
U5
IDE1
USB1
AUDIO 1
CF1
1.4. FDD PORT CONNECTOR
(FDD)
LED1
H4
P3 P1
COM1
LCD1
-
PC1
H3
1.5. PARALLEL PORT
CONNECTOR (LPT)
KM
33
CRT
LAN1
1
RST
34
2
DIMM1
PIN
Signal
Pin
Signal
1-33(odd)
GROUND
18
-DIRECTION
2
20
-STEP OUTPUT PULSE
4
-REDUCED
WRITE
CURRENT
NOT USED
22
-WRITE DATA
6
NOT USED
24
-WRITE ENABLE
CF1
U22
8
-INDEX
26
-TRACK 0
10
-MOTOR
ENABLE A
-DRIVE
SELECT B
-DRIVE
SELECT A
-MOTOR
ENABLE B
28
-WRITE PROTECT
30
-READ DATA
32
-SIDE 1 SELECT
34
DISK CHANGE
12
14
16
25 23 21 19 17 15 13 11 9 7 5 3 1
26 24 22 20 18 16 14 12 10 8 6 4 2
CN8
1
DB-25
1
-Strobe
Signal
CN8 DB-25
2
14
Signal
3
2
Data 0
4
15
-Error
5
3
Data 1
6
16
-Initialize
7
4
Data 2
8
17
-Printer Select In
9
5
Data 3
10
18
Ground
11
6
Data 4
12
19
Ground
13
7
Data 5
14
20
Ground
15
8
Data 6
16
21
Ground
17
9
Data 7
18
22
Ground
19
10
-Acknowledge
20
23
Ground
21
11
Busy
22
24
Ground
23
12
Paper
24
25
Ground
25
13
Printer Select
26
--
No Used
-Auto Form Feed
1.6. KEYBOARD & MOUSE
CONNECTOR (KM)
KM
1
2
3
4
5
6
KDT
MDT
GND
VCC
KCLK
MCLK
1
2
3
4
5
6
Front View
___________________________________________________________________________________________________________________________
Page 1 of 3
AR-B1551 Manual
1.7. USB CONNECTOR (USB1)
1. USBVCC1
2. USBVCC2
3. USBD1F4. USBD2F5. USEB1F+
6. USBD2F+
7.8. GND
9.10. GND.
2 4 6 8 10
1 3 5 7 9
LED1 2 4 6
1.HDLED+
2.HDLED3.CFLED+
1 3 5
IR
5
4
3
3.RX
4.RTS
5.TX
6.CTS
7.DTR
8.RI
9.GND
1.11. CRT CONNECTOR
(CRT)
USED RS232 & RS485
1
2
COM1
3
1
2
3
4
5
6
4
7
8
9
5
CRT (CRT Connector)
6
1
Red
Green
11 2
3
Blue
13 Horizontial
14 Vertical Sync
4, 9, & 11 Not used
5 & 10 Ground
6, 7 & 8 AGND
12 DDC DATA
15 15 DDC CLOCK
10
1.12. NETWORK SETTING
-RJ-45 Connector (LAN1)
8
1
P1 1
P3 2
3
1
2
3
A B C
RS-232
Factory Preset
A B C
RS-485
1
SW2
1
4 GND
PIN (LAN1
1
2
3
4
5
6
7
8
2
SW PUSHBUTTON
1.DCD 2.DSR
1
2
1.9. COM1
RS485 Terminator Select (JP6)
2
1.14 TOUCH SCREEN
-TS1
1.RXD1F
2.TXD1F
3.CGND1
T.S.1
3
FUNCTION
TPTX+
TPTX TPRX+
Not Used
Not Used
TPRX Not Used
Not Used
2
1
1.17. 26-PIN AUDIO
CONNECTOR (AUDIO1)
-TS2
1.RXD2F
2.TXD2F
3.CGND2
T.S.2
3
-
2 NOT USED
3 IRRX
5 IRTX
9
1
4.CFLED5.P/WLED+
6.P/WLED-
1.16. RESET BUTTON (RST)
1 VCC
1.10. COM2
ONLY RS232
1.8. LED HEADER (LED1)
1.13 IRDA HEADER (IR)
1
1
2
2
OFF
ON
Factory Preset
2
1
13
1
26
14
FUNCTION
TXOUT0TXOUT0+
TXOUT1TXOUT1+
TXOUT2TXOUT2+
TXCLKTXCLK+
TXOUT3TXOUT3+
VTKBP
VTX5
VTX5
GND
GND
VTX5
VTX5
NC
GND
GND
VTX12
VTX12
GND
NC
NC
NC
1
26
2
Audio Connector
1.15 LVDS HEADER
(LVDS1)
PIN (LVDS1)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
25
CN9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
SIGNAL
CDINL
LININL
CDINR
LININR
VCC
NC
LINOUTL
MICIN
LINOUTR
PCBEEP
GND
NC
NC
GNDAUD
GND
NC
NC
NC
NC
NC
NC
NC
NC
NC
GNDAUD
GND
_________________________________________________________________________________________________________________________
Page 2 of 3
AR-B1551 Manual
1.18. LCD PANEL DISPLAY CONNECTOR
(LCD1)
43
44
(1) 64 Pin PC/104 Connector Bus A & B (PC2)
Signal
GND
GND
VSYNCR
Not Used
FPDR0
FPDR2
GND
FPDR5
Not Used
FPDR7
FPDR8
FPDR10
Not Used
GND
FPDR13
FPDR15
FPDR17
VCC
+12V
GND
DISPENR
GND
Pin
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
Signal
CLK
HSYNCR
GND
Not Used
FPDR1
FPDR3
FPDR4
Not Used
FPDR6
GND
FPDR9
FPDR11
Not Used
FPDR12
FPDR14
FPDR16
GND
VCC
+12V
GND
GKLENR
VDDEN
1
64-Pin PC/104 Connector
1 +12V
2 GND
4
3
2
1
1 2 3 4 5 6 7 8
GND
+5 VDC
+5 VDC
GND
GND
+12 VDC
-12 VDC
-5 VDC
2
4
6
40
40 Pin PC/104 Connector
1.21. BATTERY SELECT
(J1 & JP1)
!
!
Internal BAT: JP1 2-3 ON
External BAT: JP1 1-2 ON
JP1
JUMPER VOLTAGE
1-3 ON
2-4 ON
3-5 ON
4-6 ON
VCC3
NOTE
Factory Preset
VCC
1.23. DOC ADDRESS SELECT (JP4)
1
1.EXBAT
2
JP4
2.VCC
1
3
3.INTVBAT
Factory Preset
2
J1
1
1.EXBAT
2
2.GND
1.22. VOLTAGE SELECT
(JP2 & JP3)
!
Lvds 1
JUMPER ADDRESS
NOTE
OFF
C8000
Factory Preset
ON
D0000
1.24. DOC SOCKET (U22)
JP3
4 +5V
1
2
3
4
5
6
7
8
1
3
5
63
39
2
3 GND
1
JP2
(2) 40 Pin PC/104 Connector Bus A & B (PC1)
1.19. POWER CONNECTOR
(PWR4 & PWR8)
PWR4
LCD 1
64
2
1
2
Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
!
1.20. PC104 CONNECTOR
1
3
5
JUMPER VOLTAGE
1-3 ON
2-4 ON
3-5 ON
4-6 ON
VCC
VCC3
2
4
6
NOTE
NOTE:
OFF = Without Jumper.
On = With Jumper
Factory Preset
Note:
If the content in Setting is inconsistent with
CD-ROM. Please refer to the Setting as priority.
_________________________________________________________________________________________________________________________
Page 3 of 3
AR-B1551 Manual