1.2.11.3 Connector Interface
The pinout for the IDE 4000 interface connector is detailed in Table 9 and in Figure 4.
Table 9: J1 Pin Assignment
Pin Number | Signal Name |
1 | RESET- |
3 | HD7 |
5 | HD6 |
7 | HD5 |
9 | HD4 |
11 | HD3 |
13 | HD2 |
15 | HD1 |
17 | HD0 |
19 | GND |
21 | N.C. |
23 | HIOW- |
25 | HIOR- |
27 | IORDY |
29 | N.C. |
31 | INTRQ |
33 | HA1 |
35 | HA0 |
37 | CS0- |
39 | DASP- |
41 | VCC |
43 | GND |
Pin Number | Signal Name |
2 | GND |
4 | HD8 |
6 | HD9 |
8 | HD10 |
10 | HD11 |
12 | HD12 |
14 | HD13 |
16 | HD14 |
18 | HD15 |
20 | KEY |
22 | GND |
24 | GND |
26 | GND |
28 | CSEL |
30 | GND |
32 | IOCS16- |
34 | PDIAG- |
36 | HA2 |
38 | CS1- |
40 | GND |
42 | VCC |
44 | RSVD |
Table 10: J2 Pin Assignment
Pin Number Signal Name
47Master/Slave
49Master/Slave
Pin Number Signal Name
48Master/Slave
50Master/Slave
10 | Product Specification and User Manual IDE 4000 Flash Disk |
