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AR-B9461C
Manual
AR-B9461C Manual
Version 1.0
1.
AR-B9461C SYSTEM SETTING
The AR-B9461C is 94.5*102mm I/O board. This section
provides hardware’s jumpers setting, the connectors’
locations, and the pin assignment.
1.1. PACKING LIST
!
The quick setup manual
!
AR-B9461C I/O board
!
Software utility CD.
1.2. HARD DISK CONNECTOR (IDE1, IDE2)
1
2
44
43
NOTE:
The IDE1 connector will only work when, IDE2 connector
has been connected to the CN4 of AR-B1550H.
It is designed for testing purpose, users are not recommended to
connect IDE device to this connector directly.
1.3. PC104 CONNECTOR (CN3)
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
---
-DACK2
---
TC
---
BALE
---
+5 VDC
---
24M
---
GND
---
GND
1
2
1.4. KB & MOUSE CONNECTOR (CN4)
1
6
1-MOUSE DATA
2-KB DATA
3-GND
4-VCC
5-MOUSE CLOCK
6-KB CLOCK
CN4
1.5 BATTERY JUMPER (JP3)
1
3
JP1
1-2 EXTERNAL
BATTERY
2-3 ON-BOARD
BATTERY
1.6 IR. HEADER (J2)
1
5
1-VCC
2-NOT USED
3-IRRX
4-GND
5-IRTX
J2
1.7 EXT.BATT (J1)
J1
1-EXBAT
2-GND
1
1.8 COMPACT FLASH SELECT (JP4)
M
1-2Master
2-3Slave
JP4
S
