Amiga A4000 - Internal at IDE

Internal AT IDE 8-13
Internal AT IDE
Connector type: 40-pin male (motherboard)
2
40
00000000000000000000
00000000000000000000
39
Pin 1/0
Signal Pin 1/0 Signal
1 0
IRESET
21
--
n/e
2
--
Ground
22
--
Ground
3
I/O
Drive Data 7
23
0 IIOW (write strobe)
4 I/O
Drive Data 8
24 -- Ground
5
I/O
Drive Data 6
25
0 IIOR (read strobe)
6
I/O
Drive Data 9
26
--
Ground
7 I/O
Drive Data 5
27
10_CH_RDY
8
I/O
Drive Data 10
28 -- n/e
9
I/O
Drive Data 4
29 --
n/e
10
I/O
Drive Data
11
30 -- Ground
11
I/O
Drive Data 3
31
Interrupt request
12
I/O
Drive Data 12
32
--
n/e
13
I/O
Drive Data 2
33 0 DA 1 (address 1)
14 I/O
Drive Data 13
34
-- n/e
15 I/O
Drive Data 1
35
0
DAO (address 0)
16
I/O
Drive Data 14
36
0
DA2 (address 2)
17
I/O Drive Data 0
37
0
IIDE_CS1
18
I/O
Drive Data 15
38 0
IIDE_CS2
19
--
Ground
39 0 I ACTIVE (LED driver)
20
--
n/e
40
--
Ground