Acrosser Technology AR-B1550 User manual

Page 1of 3AR-B1550 Manual
Part No:220010095
AR-B1550
Manual
Version 1.31
1. AR-B1550 SYSTEM SETTING
The AR-B1550 is new generation 3.5” CPU board.
This section provides hardware’s jumpers setting, the
connectors’ locations, and the pin assignment.
B
1.1. PACKING LIST
lThe quick setup manual
lAR-B1550 all-in-one single CPU board
lAR-B9459 I/O Board
lSoftware utility diskettes.
1.2. HARD DISK (IDE) CONNECTOR (CN4)
1
2 44
43
1.3. NETWORK SETTING (CN1, CN2, CN3)
RJ-45 Connector (CN1, CN2, CN3)
18 18 18
1.4. RESET HEADER (J1)
1 Reset+
2 Reset-
1
2
1.5. POWER CONNECTOR (J3)
1 8
J3 1 GND
2 VCC
3 VCC
4 GND
5 GND
6 12V
7 REVERSED
8 REVERSED
1.6. CPU SETTING
(1) CPU Clock Multiplier Select (JP1)
1-2 3-4 5-6Multiplier Note
ON ON ON 4X
ON ON OFF 10X Factory Preset
ON OFF ON 9X
ON OFF OFF 5X
OFF ON ON Reserved
OFF ON OFF 6X
OFF OFF ON 7X
OFF OFF OFF Reserved
(2) CPU Logic Core Voltage Select (SW2)
123 4 5 6 Voltage
OFF ON ON OFF ON OFF 1.6V
OFF ON OFF ON ON OFF 1.8V
OFF ON ON ON ON OFF 2.0V
OFF ON OFF OFF OFF OFF 2.2V
ON OFF ON OFF OFF OFF 2.5V
ON OFF OFF ON OFF OFF 2.9V
(3) CPU Base Clock Select (JP2)
1-2 3-4 PCI Clock Note
ON ON 25MHz
OFF ON 33.3MHz
ON OFF 30MHz Factory Preset
(4) CPU Cooling Fan Power Header (J2) -
reserved
1
2
2 GND
1 +12V
J2
1.7. USB CONNECTOR (CN6)
(Reserved)
CN6
1
3
5
7
9
2
6
4
8
10
1.8. PC104 CONNECTOR (CN5)
1
2
64-Pin PC/104 Connector 63
64
-
IOCHCK
---
SD7
---
SD6
---
SD5
---
SD4
-
--
SD3
--
-
SD2
---
SD1
-
--
SD0
--
-
IOCHRDY
---
AEN
---
SA19
---
SA18
---
SA17
---
SA16
---
SA15
---
SA14
---
SA13
---
SA12
---
SA11
---
SA10
---
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
---
GND
---
RSTDRV
-
--
+5 VDC
---
IRQ9
---
+3 VDC
--
-
DREQ2
---
IRQ1
---
/IRQ8
--
-
IRQ12
---
GND
---
/RTCCS
--- RTCALE
---
-
IOW
--- -IOR
---
--
DACK3
--
-
DREQ3
-
--
-
DACK1
-
--
DREQ1
-
--
-
REFRESH
--- BUSCLK
---
IRQ7
SA9
-
--
SA8
---
SA7
---
SA6
---
SA5
-
--
SA4
---
SA3
---
SA2
-
--
SA1
---
SA0
---
GND
---
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
---
IRQ6
---
IRQ5
---
IRQ4
-
--
IRQ3
---
-
DA
CK2
--- TC
---
BALE
---
+5 VDC
---
24M
---
GND
---
GND
1 2
L
M
2
1.USBVCC1 5.USEB1F+
2.USBVCC2 6.USBD2F+
3.USBD1F-7.8.GND
4.
USBD2F
-
9.10.GND

Page 2of 3AR-B1550 Manual
Part No:220010095
1.9. CRT CONNECTOR (CN7)
CN7
1
3
5
7
9
2
6
4
8
10
1.10.LED HEADER (J4)
J4
1
3
5
2
6
4
Additional Jumpers:
ETHERNET LAN JUMPER (JP3)
5
3
1
6
4
2
JP3
1
-2
Close (Ethernet-1 ON) Open (Ethernet-1 OFF)
3-4
Close (Ethernet-2 ON) Open (Ethernet-2 OFF)
5-6
Close (Ethernet-3 ON) Open (Ethernet-3 OFF)
Factory Preset : 1-2 , 3-4 , 5-6 (ON)
TEST JUMPER (JP4)
5
3
1
6
4
2
JP4
CLOSE OPEN
1-2
PC104 10th pin = VCC 3V RESERVED
3-4
PC104 14th pin = IRQ 1 RESERVED
5-6
PC104 18th pin = IRQ 12 RESERVED
Factory Preset : 1-2 (CLOSE)
AR-B9459 I/0 BOARD
2. AR-B9459 SYSTEM SETTING
The AR-B9459 I/O Board is a 3.5” Function Extension
board. It’s included in the packing list of AR-B1550,
This section provides hardware’s jumpers setting, the
connectors’ locations, and the pin assignment.
2.1. KB & MOUSE CONNECTOR (CN5)
16
1-MOUSE DATA
2-KB DATA
3-GND
4-VCC
5-MOUSE CLOCK
6-KB CLOCK
CN5
2.2 BATTERY JUMPER (JP1)
1
3
JP1
1-2EXTERNAL BATTERY
2-3ON-BOARD BATTERY
2.3. COM1 (CN3)
1
2
9
10
1- DCD 2- DSR
3- RX 4- RTS
5- TX 6- CTS
7- DTR 8- RI
9- GND
COM1
2.4. COM2 (CN4)
1
2
9
10
1- DCD 2- DSR
3- RX 4- RTS
5- TX 6- CTS
7- DTR 8- RI
9- GND
COM2
2.5. PC104 CONNECTOR (CN1)
1
2
64-Pin PC/104 Connector 63
64
SD7
---
SD6
---
SD5
---
SD4
-
--
SD3
--
-
SD2
---
SD1
-
--
SD0
--
-
IOCHRDY
---
AEN
---
SA15
---
SA14
---
SA13
---
SA12
---
SA11
---
SA10
---
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
--- GND
--- RSTDRV
--- +5 VDC
--- IRQ9
---DREQ2
--- IRQ1
--- /IRQ8
---IRQ12
--- GND
---
-
IOW
--- -IOR
-----DACK3
---DREQ3
--- -DACK1
--- DREQ1
---
IRQ7
SA9
-
--
SA8
---
SA7
---
SA6
---
SA5
---
SA4
---
SA3
---
SA2
-
--
SA1
---
SA0
---
GND
---
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
--- IRQ6
---
IRQ5
---
IRQ4
--- IRQ3
---DACK2
---
TC
--- +5 VDC
--- 24M
---
GND
--- GND
1 2
2.6. IR. HEADER (J2)-RESERVED
15 1-VCC
2-NOT USED
3-IRRX
4-GND
5-IRTX
J2
2.7. EXT.BATT (CN6)
CN6
1-EXBAT
2-GND
1
1.BEEP+
2.BEEP-
3.HDLED+
4.HDLED-
5.POWLED+
6.POWLED-
1.Red 6.AGND
2.AGND 7.V.S
3.Green 8.DDCD
4.GND 9.H.S
5.Blue 10.DDCK
CN3
CN4
CN5
U1
J1
CN1
J2
CN2
CN6

Page 3of 3AR-B1550 Manual
Part No:220010095
2.8. WATCHDOG TRIGGER (J1) -RESERVED
JI
1-WDTO
2-GND
1
2.9. PARALLEL PORT (CN2)
26
13
14
1
PIN Signal PIN Signal
1-Strobe 14 -Auto Form Feed
2Data 0 15 -Error
3Data 1 16 -Initialize
4Data 2 17 -Printer Select In
5Data 3 18 Ground
6Data 4 19 Ground
7Data 5 20 Ground
8Data 6 21 Ground
9Data 7 22 Ground
10 -Acknowledge 23 Ground
11 Busy 24 Ground
12 Paper 25 Ground
13 Printer Select -- Not Used