Panasonic CD-ROM 在光驱和接口卡侧的外观为 40 脚插针：
连接电缆外观为：
|
引脚定义 |
|
Pin |
Name |
Description |
|---|---|---|
|
1 |
GND |
Ground |
|
2 |
RESET |
CD-Reset |
|
3 |
GND |
Ground |
|
4 |
GND |
Ground |
|
5 |
GND |
Ground |
|
6 |
MODE0 |
Operation Mode Bit 0 |
|
7 |
GND |
Ground |
|
8 |
MODE1 |
Operation Mode Bit 1 |
|
9 |
GND |
Ground |
|
10 |
WRITE |
CD-Write |
|
11 |
GND |
Ground |
|
12 |
READ |
CD-Read |
|
13 |
GND |
Ground |
|
14 |
ST0 |
CD-Status Bit 0 |
|
15 |
GND |
Ground |
|
16 |
n/c |
No Connection |
|
17 |
GND |
Ground |
|
18 |
n/c |
No Connection |
|
19 |
GND |
Ground |
|
20 |
ST1 |
CD-Status Bit 1 |
|
21 |
GND |
Ground |
|
22 |
EN |
CD-Data Enable |
|
23 |
GND |
Ground |
|
24 |
ST2 |
CD-Status Bit 2 |
|
25 |
GND |
Ground |
|
26 |
S/DE |
CD-Status/Data Enable |
|
27 |
GND |
Ground |
|
28 |
ST3 |
CD-Status Bit 3 |
|
29 |
GND |
ground |
|
30 |
GND |
ground |
|
31 |
D7 |
CD-Data 7 |
|
32 |
D6 |
CD-Data 6 |
|
33 |
GND |
ground |
|
34 |
D5 |
CD-Data 5 |
|
35 |
D4 |
CD-Data 4 |
|
36 |
D3 |
CD-Data 3 |
|
37 |
GND |
ground |
|
38 |
D2 |
CD-Data 2 |
|
39 |
D1 |
CD-Data 1 |
|
40 |
D0 |
CD-Data 0 |