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Conector de IDE HDD
(Conector IDC de 44 pines)



 Pin
Nombre
Significado
1
/RESET
Reset
2
GND
Tierra
3
DD7
Data 7
4
DD8
Data 8
5
DD6
Data 6
6
DD9
Data 9
7
DD5
Data 5
8
DD10
Data 10
9
DD4
Data 4
10
DD11
Data 11
11
DD3
Data 3
12
DD12
Data 12
13
DD2
Data 2
14
DD13
Data 13
15
DD1
Data 1
16
DD14
Data 14
17
DD0
Data 0
18
DD15
Data 15
19
GND
Tierra
20
KEY
Key
21
n/c
Not connected
22
GND
Tierra
23
/IOW
Write Strobe
24
GND
Tierra
25
/IOR
Read Strobe
26
GND
Tierra
27
IO_CH_RDY
28
ALE
Address Latch Enable
29
n/c
Not connected
30
GND
Tierra
31
IRQR
Interrupt Request
32
/IOCS16
Entrada/Salida ChipSelect 16
33
DA1
Address 1
34
n/c
Not connected
35
DA0
Address 0
36
DA2
Address 2
37
/IDE_CS0
(1F0-1F7)
38
/IDE_CS1
(3F6-3F7)
39
/ACTIVE
Led driver
40
GND
Tierra

 

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