Hard Disk Drive Port
Under ordinary circumstances, it is not necessary to access the hard disk drive port. The pin locations are listed in Table and illustrated in Figure in the event of hard disk replacement.
Figure 6-3 Hard Disk Drive Pin Locations
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 43 |
| 41 |
| 39 |
| 37 |
| 35 |
| 33 |
| 31 |
| 29 |
| 27 |
| 25 |
| 23 |
| 21 |
| 19 |
| 17 |
| 15 |
| 13 |
| 11 |
| 9 |
| 7 |
| 5 |
| 3 |
| 1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 44 |
| 42 |
| 40 |
| 38 |
| 36 |
| 34 |
| 32 |
| 30 |
| 28 |
| 26 |
| 24 |
| 22 |
| 20 |
| 18 |
| 16 |
| 14 |
| 12 |
| 10 |
| 8 |
| 6 |
| 4 |
| 2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Table 6-11. Hard Disk Drive Pin Assignments
HDD side | PCB side | Signal Name | |
Pin Number | Pin Number | ||
| |||
|
|
| |
1 | 1 | RESET# | |
|
|
| |
2 | 2 | GND | |
|
|
| |
3 | 3 | DATA7 | |
|
|
| |
4 | 4 | DATA8 | |
|
|
| |
5 | 5 | DATA6 | |
|
|
| |
6 | 6 | DATA9 | |
|
|
| |
7 | 7 | DATA5 | |
|
|
| |
8 | 8 | DATA10 | |
|
|
| |
9 | 9 | DATA4 | |
|
|
| |
10 | 10 | DATA11 | |
|
|
| |
11 | 11 | DATA3 | |
|
|
| |
12 | 12 | DATA12 | |
|
|
| |
13 | 13 | DATA2 | |
|
|
| |
14 | 14 | DATA13 | |
|
|
| |
15 | 15 | DATA1 | |
|
|
| |
16 | 16 | DATA14 | |
|
|
| |
17 | 17 | DATA0 | |
|
|
| |
18 | 18 | DATA15 | |
|
|
| |
19 |
| GND | |
|
|
| |
20 |
| KEY | |
|
|
| |
21 | 19 | DMARQ | |
|
|
| |
22 | 20 | GND | |
|
|
| |
23 | 21 | DIOW# / STOP | |
|
|
| |
24 | 22 | GND | |
|
|
|
Hard Disk Drive Port | 64 |
