Toshiba Tecra A3-S711 Maintenance Manual - Page 172
Table C-3, HDD I/F pin assignments 44-pin
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C.3 JP18 Table C-3 HDD I/F pin assignments (44-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 44 PIDE-RST# O 43 GND - 42 PDD7 I/O 41 PDD8 I/O 40 PDD6 I/O 39 PDD9 I/O 38 PDD5 I/O 37 PDD10 I/O 36 PDD4 34 PDD3 I/O 35 PDD11 I/O I/O 33 PDD12 I/O 32 PDD2 I/O 31 PDD13 I/O 30 PDD1 I/O 29 PDD14 I/O 28 PDD0 I/O 27 PDD15 I/O 26 GND - 25 NC - 24 PDDREQ I 23 NC - 22 PDIOW# O 21 GND - 20 PDIOR# O 19 GND - 18 PDIORDY I 17 PCSEL O 16 PDDACK# O 15 GND - 14 IRQ14 I 13 NC - 12 PDA1 O 11 NC - 10 PDA0 O 9 PDA2 O 8 PDCS1# O 7 PDCS3# O 6 PHDD_LED# I 5 GND - 4 +5VS - 3 +5VS - 2 GND - 1 NC - C-6 TECRA A3/S2 Series Maintenance Manual
C-6
TECRA A3/S2 Series Maintenance Manual
C.3
JP18
Table C-3
HDD I/F pin assignments (44-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
44
PIDE-RST#
O
43
GND
-
42
PDD7
I/O
41
PDD8
I/O
40
PDD6
I/O
39
PDD9
I/O
38
PDD5
I/O
37
PDD10
I/O
36
PDD4
I/O
35
PDD11
I/O
34
PDD3
I/O
33
PDD12
I/O
32
PDD2
I/O
31
PDD13
I/O
30
PDD1
I/O
29
PDD14
I/O
28
PDD0
I/O
27
PDD15
I/O
26
GND
-
25
NC
-
24
PDDREQ
I
23
NC
-
22
PDIOW#
O
21
GND
-
20
PDIOR#
O
19
GND
-
18
PDIORDY
I
17
PCSEL
O
16
PDDACK#
O
15
GND
-
14
IRQ14
I
13
NC
-
12
PDA1
O
11
NC
-
10
PDA0
O
9
PDA2
O
8
PDCS1#
O
7
PDCS3#
O
6
PHDD_LED#
I
5
GND
-
4
+5VS
-
3
+5VS
-
2
GND
-
1
NC
-