Chapter 2 Hardware Configuration
IDE2: Hard Disk Drive Connector
The pin assignments are as follows:
PIN | ASSIGNMENT | PIN | ASSIGNMENT |
1 | IDERST | 2 | GND |
3 | SDD7 | 4 | SDD8 |
5 | SDD6 | 6 | SDD9 |
7 | SDD5 | 8 | SDD10 |
9 | SDD4 | 10 | SDD11 |
11 | SDD3 | 12 | SDD12 |
13 | SDD2 | 14 | SDD13 |
15 | SDD1 | 16 | SDD14 |
17 | SDD0 | 18 | SDD15 |
19 | GND |
|
|
21 | SDREQ | 22 | GND |
23 | SDIOW# | 24 | GND |
25 | SDIOR# | 26 | GND |
27 | SIORDY | 28 | PULL LOW |
29 | SDDACK# | 30 | GND |
31 | IRQ15 | 32 | NC |
33 | SDA1 | 34 | S66 DETECT |
35 | SDA0 | 36 | SDA2 |
37 | SDCS#1 | 38 | SDCS#3 |
39 | IDEACTS# | 40 | GND |
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