Jp34 Hdd I/F (44-Pin - Toshiba Satellite P20-25 Series Maintenance Manual

C.4 JP34 HDD I/F (44-pin)
Pin No.
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
Satellite P20-25 Series Maintenance Manual
Table C-4 HDD I/F pin assignments (44-pin)
Signal name I/O
PIDE-RST O
PDD07 I/O
PDD06 I/O
PDD05 I/O
PDD04 I/O
PDD03 I/O
PDD02 I/O
PDD01 I/O
PDD00 I/O
GND -
PDDREQ I
PDIOW O
PDIOR O
PIORDY I
PDDACK O
RQ14 I
PDA1 O
PDA0 O
PDCS1 O
PHDDLED I
+5VS O
GND -
Pin No. Signal Name
2 GND
4 PDD08
6 PDD09
8 PDD10
10 PDD11
12 PDD12
14 PDD13
16 PDD14
18 PDD15
20 NC
22 NC
24 GND
26 GND
28 PCSEL
30 GND
32 NC
34 NC
36 PDA2
38 PDCS3
40 GND
42 +5VS
44 NC
I/O
-
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
-
-
-
O
-
-
-
O
O
-
O
-
C-7