Pin | Signal | I/O | and | Feature |
|
|
|
|
|
| |
51 | DD15 | I/O |
|
| |
52 | GND | GND |
|
|
|
53 | I |
|
|
| |
54 | DMARQ | I |
|
|
|
55 | GND | GND |
|
|
|
56 | O |
|
|
| |
57 | GND | GND |
|
|
|
58 | O |
|
|
| |
59 | GND | GND |
|
|
|
60 | IORDY | I |
|
|
|
61 | CSEL | O |
|
|
|
62 | O |
|
|
| |
63 | IRQ | I |
|
|
|
64 | I |
|
|
| |
65 | DA1 | O |
|
|
|
66 | I/O |
|
| ||
67 | DA0 | O |
|
|
|
68 | DA2 | O |
|
|
|
69 | O |
|
|
| |
70 | O |
|
|
| |
71 | I |
|
|
| |
72 | O |
|
|
| |
73 | CD_MUTE | I |
|
|
|
74 | AUDIO_RTN | I |
|
|
|
75 | CD_L_IN | I |
|
|
|
76 | CD_R_IN | I |
|
|
|
77 | GND | GND |
|
|
|
78 | GND | GND |
|
|
|
79 | UBAYID3 | I |
|
|
|
80 | UBAYID4 | I |
|
|
|
|
|
|
|
|
|
Figure | 2 | of | 2). UltraBay II Connector Pin Assignments |