ATA ZIF

From HwB

ATA = AT bus Attachment
ZIF = Zero Insertion Force

Used in 1.8" harddisks. 1.8" harddisks are common in video/MP3-players.

[edit] Pinout

40 PIN ZIP (0.5mm pitch) at the drive.

Pin Name Dir Description
1  ?  ? (factory use)
2  ?  ? (factory use)
3 /RESET --> Reset
4 GND --- Ground
5 DD7 <-> Data 7
6 DD8 <-> Data 8
7 DD6 <-> Data 6
8 DD9 <-> Data 9
9 DD5 <-> Data 5
10 DD10 <-> Data 10
11 DD4 <-> Data 4
12 DD11 <-> Data 11
13 DD3 <-> Data 3
14 DD12 <-> Data 12
15 DD2 <-> Data 2
16 DD13 <-> Data 13
17 DD1 <-> Data 1
18 DD14 <-> Data 14
19 DD0 <-> Data 0
20 DD15 <-> Data 15
21 GND --- Ground
22 DMARQ <-- DMA Request
23 GND --- Ground
24 /DIOW --> Write Strobe
25 /DIOR --> Read Strobe
26 GND --- Ground
27 IORDY <-- I/O Ready
28 GND --- Ground
29 /DMACK --> DMA Acknowledge
30 INTRQ <-- Interrupt Request
31 DA1 --> Address 1
32 /PDIAG <-> Passed Diagnostics
33 DA0 --> Address 0
34 DA2 --> Address 2
35 /CS0 -->  ?
36 /CS1 -->  ?
37 /DASP <->  ?
38 +3.3V --> +3.3 VDC
39 +3.3V --> +3.3 VDC
40 DEVADR --> Master/Slave selection

Note: Direction is Controller relative Devices (Harddisks).

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