Manual

AR-B1550 User’s Guide
21
3.2.19 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
---
DREQ
1
---
IRQ7
SA9
-
--
SA8
---
SA7
---
SA6
---
SA5
---
SA4
---
SA3
---
SA2
-
--
SA1
---
SA0
---
GND
---
B1
B2
B3
B4
B5
B6
B7
B8
B9
B
10
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