Toshiba Satellite M30X-S171ST Maintenance Manual - Page 176
JP8
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C.3 JP8 Table C-4 HDD I/F pin assignments (44-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 PIDE-RST# O 2 GND - 3 PD_D7 I/O 4 PD_D8 I/O 5 PD_D6 I/O 6 PD_D9 I/O 7 PD_D5 I/O 8 PD_D10 I/O 9 PD_D4 I/O 10 PD_D11 I/O 11 PD_D3 I/O 12 PD_D12 I/O 13 PD_D2 I/O 14 PD_D13 I/O 15 PD_D1 I/O 16 PD_D14 I/O 17 PD_D0 I/O 18 PD_D15 I/O 19 GND - 20 NC - 21 PD_DREQ I 22 GND - 23 PD_IOW# O 24 GND - 25 PD_IOR# O 26 GND - 27 PD_PIORDY I 28 PCSEL O 29 PD_DACK# O 30 GND - 31 PD_IRQ14 I 32 NC - 33 PD_A1 O 34 NC - 35 PD_A0 O 36 PD_A2 O 37 PD_CS1# O 38 PD_CS#3 O 39 PHDD_LED# I 40 GND - 41 +5VS - 42 +5VS - 43 GND - 44 NC - C-6 Satellite M30X Series Maintenance Manual
C.3
JP8
Table C-4
HDD I/F pin assignments (44-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1
PIDE-RST#
O
2
GND
-
3
PD_D7
I/O
4
PD_D8
I/O
5
PD_D6
I/O
6
PD_D9
I/O
7
PD_D5
I/O
8
PD_D10
I/O
9
PD_D4
I/O
10
PD_D11
I/O
11
PD_D3
I/O
12
PD_D12
I/O
13
PD_D2
I/O
14
PD_D13
I/O
15
PD_D1
I/O
16
PD_D14
I/O
17
PD_D0
I/O
18
PD_D15
I/O
19
GND
-
20
NC
-
21
PD_DREQ
I
22
GND
-
23
PD_IOW#
O
24
GND
-
25
PD_IOR#
O
26
GND
-
27
PD_PIORDY
I
28
PCSEL
O
29
PD_DACK#
O
30
GND
-
31
PD_IRQ14
I
32
NC
-
33
PD_A1
O
34
NC
-
35
PD_A0
O
36
PD_A2
O
37
PD_CS1#
O
38
PD_CS#3
O
39
PHDD_LED#
I
40
GND
-
41
+5VS
-
42
+5VS
-
43
GND
-
44
NC
-
C-6
Satellite M30X Series Maintenance Manual