Contec IPC Series User Manual

5. Each Component Function
Secondary IDE Connector-CN2
Use the dedicated option cable to connect the option CD-ROM drive.
The cable is not intended to connect devices (such as hard disks)
other than CONTEC option products.
Table 5.27. Secondary IDE Connector (CN2)
Pin No.
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B1 B20
A1 A20
Connector in use
Pin No.
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
Signal
RESET-
DD7
DD6
DD5
DD4
DD3
DD2
DD1
DD0
GND
DDRQ
DIOW-
DIOR-
IOCHRDY
DDACK-
INTRQ
DA1
DA0
CSI-
DACT-
Direction
Output
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-------
Input
Output
Output
Input
Output
Input
Output
Output
Output
Output
Signal
GND
DD8
DD9
DD10
DD11
DD12
DD13
DD14
DD15
N.C.
GND
GND
GND
DALE
GND
N.C.
N.C.
DA2
CS3-
GND
Direction
-------
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-------
-------
-------
-------
Output
-------
-------
-------
Output
Output
-------
40pin, half-pitch type (1.27mm pitch)
78
User’s Manual

Contec IPC Series Specifications

General

Brand	Contec
Model	IPC Series
Category	Desktop
Language	English