Cn1820 Odd I/F Connector (50-Pin - Toshiba PORTEGE M300 Maintenance Manual

C.3 CN1820 ODD I/F connector (50-PIN)
C.3 CN1820 ODD I/F connector (50-PIN)
PIN No. Signal name
1 (AUDIO-L)
3 N.C.
5 IDRSTB-P5N
7 SDD07-P3P
9 SDD06-P3P
11 SDD05-P3P
13 SDD04-P3P
15 SDD03-P3P
17 SDD02-P3P
19 SDD01-P3P
21 SDD00-P3P
23 GND
25 SDIOW-P3N
27 SIORDY -P3P
29 IRQ15-P3P
31 SDA1-P3P
33 SDA0-P3P
35 SDCS1-P3N
37 (DASP)
39 SB-P5V
41 SB-P5V
43 GND
45 GND
47 N.C.
49 N.C.
1T GND
C-6
Table C-3 ODD I/F connector (50-PIN)
I/O PIN No.
-
-
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
I
O
O
I
I
I
-
-
-
-
-
-
-
-
Appendix C Pin Assignment
Signal name
2 (AUDIO-R)
4 N.C.
6 SDD08-P3P
8 SDD09-P3P
10 SDD10-P3P
12 SDD11-P3P
14 SDD12-P3P
16 SDD13-P3P
18 SDD14-P3P
20 SDD15-P3P
22 SDDREQ-P3P
24 SDIOR-P3N
26 GND
28 SDDACK-P3N
30 N.C.
32 N.C.
34 SDA2-P3P
36 SDCS3-P3N
38 SB-P5V
40 SB-P5V
42 SB-P5V
44 GND
46 GND
48 GND
50 N.C.
2T GND
PORTEGE M300 Maintenance Manual (960-504)
I/O
-
-
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
-
I
-
-
I
I
-
-
-
-
-
-
-
-