Cn22 Odd I/F Connector (50-Pin - Toshiba Satellite L20 Series Maintenance Manual

Pin Assignment
C.23 CN22 ODD I/F Connector (50-PIN)
PIN No. Signal name
1 N.C.
3 N.C.
5 -RST_RBAY0
7 SDD7
9 SDD6
11 SDD5
13 SDD4
15 SDD3
17 SDD2
19 SDD1
21 SDD0
23 GND
25 SDIOW#
27 SDIORDY
29 IRQ15
31 SDA1
33 SDA0
35 SDCS1#
37 CDLED#
39 +5V
41 +5V
43 GND
45 GND
47 RCSEL_R
49 N.C.
Satellite L10 Maintenance Manual
23 O
Table C- DD I/F connector (50-PIN)
I/O PIN No.
-
-
O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
O
I
I
O
O
O
O
-
-
-
-
-
-
Signal name
2 N.C.
4 GND
6 SDD8
8 SDD9
10 SDD10
12 SDD11
14 SDD12
16 SDD13
18 SDD14
20 SDD15
22 SDDREQ
24 SDIOR#
26 GND
28 SDDACK#
30 N.C.
32 N.C.
34 SDA2
36 SDCS3#
38 +5V
40 +5V
42 +5V
44 GND
46 GND
48 GND
50 N.C
I/O
-
-
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
O
-
O
-
O
O
O
-
-
-
-
-
-
-
C-17