Toshiba Tecra A3-S711 Maintenance Manual - Page 173
Table C-4, ODD I/F pin assignments 50-pin
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C.4 JP31 Table C-4 ODD I/F pin assignments (50-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 INT_CD_L I 2 INT_CD_R I 3 CD_AGND - 4 GND - 5 SIDE_RST# O 6 SDD8 I/O 7 SDD7 I/O 8 SDD9 I/O 9 SDD6 11 SDD5 I/O 10 SDD10 I/O I/O 12 SDD11 I/O 13 SDD4 I/O 14 SDD12 I/O 15 SDD3 I/O 16 SDD13 I/O 17 SDD2 I/O 18 SDD14 I/O 19 SDD1 I/O 20 SDD15 I/O 21 SDD0 I/O 22 SDDREQ I 23 GND - 24 SDIOR# O 25 SDIOW# O 26 GND O 27 SIORDY I 28 SDDACK# O 29 IRQ15 I 30 NC O 31 SDA1 O 32 +5VCD I 33 SDA0 O 34 SDA2 I 35 SDCS1# O 36 SDCS3# - 37 SHDD_LED# I 38 +5VCD O 39 +5VCD - 40 +5VCD - 41 +5VCD - 42 +5VCD - 43 GND - 44 GND - 45 GND - 46 GND - 47 GND - 48 GND - 49 NC - 50 NC - TECRA A3/S2 Series Maintenance Manual C-7
TECRA A3/S2 Series Maintenance Manual
C-7
C.4
JP31
Table C-4
ODD I/F pin assignments (50-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1
INT_CD_L
I
2
INT_CD_R
I
3
CD_AGND
-
4
GND
-
5
SIDE_RST#
O
6
SDD8
I/O
7
SDD7
I/O
8
SDD9
I/O
9
SDD6
I/O
10
SDD10
I/O
11
SDD5
I/O
12
SDD11
I/O
13
SDD4
I/O
14
SDD12
I/O
15
SDD3
I/O
16
SDD13
I/O
17
SDD2
I/O
18
SDD14
I/O
19
SDD1
I/O
20
SDD15
I/O
21
SDD0
I/O
22
SDDREQ
I
23
GND
-
24
SDIOR#
O
25
SDIOW#
O
26
GND
O
27
SIORDY
I
28
SDDACK#
O
29
IRQ15
I
30
NC
O
31
SDA1
O
32
+5VCD
I
33
SDA0
O
34
SDA2
I
35
SDCS1#
O
36
SDCS3#
-
37
SHDD_LED#
I
38
+5VCD
O
39
+5VCD
-
40
+5VCD
-
41
+5VCD
-
42
+5VCD
-
43
GND
-
44
GND
-
45
GND
-
46
GND
-
47
GND
-
48
GND
-
49
NC
-
50
NC
-