Toshiba Satellite P20-25 Series Maintenance Manual page 226

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Table C-7 PC Card I/F pin assignments (154-pin) (2/3)
Pin No.
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
C-12
Signal name
I/O
S1 A24
I
S1 A15
I
GND
-
S1 A23
I
S1 A16
I
S1 A22
I
+S1_VPP
I
-
+S1VCC
I
S1 A21
I
S1 RDY#
O
S1 A20
I
GND
-
S1 WE#
I
S1 A19
I
S1 A14
I
S1 A18
I
S1 A13
I
S1 A17
I
S1 A8
I
GND
-
S1 IOWR#
I
S1 A9
I
S1 IORD#
I
S1 A11
I
S1 VS1
O
S1 OE#
I
S1 CE2#
I
GND
-
S1 A10
I
S1 D15
I/O
S1 CE1#
I
Pin No.
Signal Name
B31
S2 A24
B32
S2 A15
B33
GND
B34
S1 A23
B35
S1 A16
B36
S1 A22
B37
+S2_VPP
B38
B39
+S2VCC
B40
S2 A21
B41
S2 RDY#
B42
S2 A20
B43
GND
B44
S2 WE#
B45
S2 A19
B46
S2 A14
B47
S2 A18
B48
S2 A13
B49
S2 A17
B50
S2 A8
B51
GND
B52
S2 IOWR#
B53
S2 A9
B54
S2 IORD#
B55
S2 A11
B56
S2 VS1
B57
S2 OE#
B58
S2 CE2#
B59
GND
B60
S2 A10
B61
S2 D15
B62
S2 CE1#
Satellite P20-25 Series Maintenance Manual
I/O
I
I
-
I
I
I
I
-
I
I
O
I
-
I
I
I
I
I
I
I
-
I
I
I
I
O
I
I
-
I
I/O
I

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