There are 5 connectors at the back of the drive unit. There are audio connectors, Master/Slave select connector, IDE interface connector and power connector.
Digital Audio Output Connector
The drive has a 2-pin connector for digital line out in the rear drive as shown below.
Analog Audio Line Output Connector
The drive has a 4-pin male connector for audio line output as shown below.
EIDE Master/Slave Select Connector
The drive has a 6-pin double row male connector for Master/Slave in the rear of the drive as shown below.
CS(CSEL): The device shall use the host interface signal CABLE SELECT to
configure (1, 4).
MA(Master): The device shall use the MASTER (3, 6).
SL(Slave): The device shall use the SLAVE (2, 5).
NOTE: Only one jumper should be installed on the jumper connector. If more than one jumper is installed, the drive may malfunction or be damaged.
MASTER/SLAVE setting is determined by jumper connector. If you use CSEL setting, the
MASTER/SLAVE setting will be made automatically, depending on the hardware configuration.
IDE(ATAPI) interface Connector (ATA/ATAPI-6)
The drive has a 40-pin unshielded, shrouded, keyed, male IDE interface connector as shown below.
Signal
name
Connector
contact
Connector
contact
Signal
name
Signal
name
Connector
contact
Connector
contact
Signal
name
RESET
1
2
GND
DMARQ
21
22
GND
DD7
3
4
DD8
DIOW
23
24
GND
DD6
5
6
DD9
DIOR
25
26
GND
DD5
7
8
DD10
IORDY
27
28
CSEL
DD4
9
10
DD11
DMACK
29
30
GND
DD3
11
12
DD12
INTRQ
31
32
IOCS16
DD2
13
14
DD13
DA1
33
34
PDIAG
DD1
15
16
DD14
DA0
35
36
DA2
DD0
17
18
DD15
CS1FS
37
38
CS3FS
GND
19
20
* No Connection
DASP
39
40
GND
Power Connector
The drive has a 4-pin shrouded, keyed, male power connector as shown below.
