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AR-B1474 Manual
Version 3.11
1. SETTING UP THE SYSTEM
CN1
J1
J2
H4
JP15
JP14
JP1
JP2
SIMM1
U13
JP8
JP9
JP10
J7
U20
CN6
H14
JP12
BUS1
H16
H18
1.1. PACKING LIST
The quick setup manual
1 AR-B1474 all-in-one CPU card
1 Keyboard adapter cable
1 Parallel port interface cable
1 Hard disk drive interface cable
1 Floppy disk drive interface cable
1 40-pin header for PC/104 adapter
1 64-pin header for PC/104 adapter
1 Software utility diskettes
CAUTION: The detail description manual file was attached in the software utility
diskette.
Page 1 of 4
CN2
CN3
J3
LED1
LED2
SW1
H7
H6
JP3
JP4
U8
P5
P6
U7
JP5
P7
U12
P8
JP6
JP7
U17
U18
P9
P10
U26
U27
JP11
CN4
J8
H15
JP13
BUS2
H19
1.2. PC/104 CONNECTOR
(1) 64-Pin PC/104 Connector Bus A & B
(CN6)
64
63
64-Pin PC/104 Connector
CN6
1
2
-IOCHCK ---
A1
SD7 ---
A2
J4
SD6 ---
A3
H5
SD5 ---
A4
SD4 ---
A5
SD3 ---
A6
SD2 ---
A7
SD1 ---
A8
J5
SD0 ---
A9
IOCHRDY---
A10
AEN ---
A11
SA19 ---
A12
SA18 ---
A13
SA17 ---
A14
SA16 ---
A15
DB1
SA15 ---
A16
SA14 ---
A17
SA13 ---
A18
SA12 ---
A19
SA11 ---
A20
SA10 ---
A21
J6
SA9 ---
A22
SA8 ---
A23
SA7 ---
A24
SA6 ---
A25
SA5 ---
A26
DB2
SA4 ---
A27
SA3 ---
A28
SA2 ---
A29
SA1 ---
A30
SA0 ---
A31
GND ---
A32
CN5
(2) 40-Pin PC/104 Connector Bus C
& D (CN4)
39
2
B
A
1
40
40-Pin PC/104 Connector
B1
--- GND
B2
--- RSTDRV
B3
--- +5 VDC
GND ---
C1
B4
--- IRQ9
SBHE ---
C2
B5
--- -5 VDC
LA23 ---
C3
B6
--- DRQ2
LA22 ---
C4
B7
--- -12 VDC
B8
--- -ZWS
LA21 ---
C5
B9
--- +12 VDC
LA20 ---
C6
B10
--- KEY
LA19 ---
C7
B11
--- -SMEMW
LA18 ---
C8
B12
--- -SMEMR
LA17 ---
C9
B13
--- -IOW
B14
-MEMR ---
C10
--- -IOR
B15
--- -DACK3
-MEMW ---
C11
B16
--- DRQ3
SD8 ---
C12
B17
--- -DACK1
SD9 ---
C13
B18
--- DRQ1
SD10 ---
C14
B19
--- -REFRESH
SD11 ---
C15
B20
--- BUSCLK
B21
SD12 ---
C16
--- IRQ7
B22
--- IRQ6
SD13 ---
C17
B23
--- IRQ5
SD14 ---
C18
B24
--- IRQ4
SD15 ---
C19
B25
--- IRQ3
KEY ---
C20
B26
--- -DACK2
B27
--- TC
B28
--- BALE
B29
--- +5 VDC
1.3. KEYBOARD CONNECTOR
B30
--- OSC
B31
--- GND
B32
--- GND
(J4)
(1) 6-Pin Mini DIN Keyboard Connector
(CN5)
1 DATA
2 Not Used
3 GND
4 VCC
5 CLOCK
6 Not Used
(2) AUX. Keyboard Connector (J8)
1
C
D
2
CN4
1
2
D1
--- GND
D2
--- -MEMCS16
D3
--- -IOCS16
D4
--- IRQ10
D5
--- IRQ11
D6
--- IRQ12
D7
--- IRQ15
D8
--- IRQ14
D9
--- -DACK0
D10
--- DRQ0
D11
--- -DACK5
D12
--- DRQ5
D13
--- -DACK6
D14
--- DRQ6
D15
--- -DACK7
D16
--- DRQ7
D17
--- +5 VDC
D18
--- -MASTER
D19
--- GND
D20
--- GND
1
2
3
4
6
5
CN5 (Front View)
J8
1 CLOCK
2 DATA
3 Not Used
4 GND
5 VCC
AR-B1474 Manual
Part No: 220010008-01
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Summary of Contents for Acrosser Technology AR-B1474
-
Page 1: Setting Up The System
1.1. PACKING LIST 2 Not Used 3 GND 4 VCC The quick setup manual 5 CLOCK 1 AR-B1474 all-in-one CPU card 6 Not Used CN5 (Front View) 1 Keyboard adapter cable 1 Parallel port interface cable (2) AUX. Keyboard Connector (J8) -
Page 2: Serial Port
-IOCS16 Data 7 Ground SA 1 Not used -Acknowledge 20 Ground Busy Ground SA 0 SA 2 Paper Ground -CS 0 -CS 1 Printer Select No Used HD LED A GROUND Page 2 of 4 AR-B1474 Manual PART NO: 220010008-01... -
Page 3: Switch Setting
1 2 3 DX-50 50MHZ 50MHz 1X Close Close Close SW1-7 SW1-8 EPROM Type UV EPROM (27Cxxx) 5V FLASH 29Fxxx (*Note) 1 3 5 1 3 5 5V FLASH (29Cxxx & 28Eexxx) 3.3V Page 3 of 4 AR-B1474 Manual PART NO: 220010008-01... -
Page 4: Hardware Setting
Note: If you want to use the D.O.C., (3) D.O.C. Setting (SW1-8) and please contact technical engineer utility programs. Note: There is 1 DIP switch located on the AR-B1474. It performs the followings: SW1-1 & Set the base I/O port SW1-2 address SW1-3 &...
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