Toshiba Satellite U300 Series Maintenance Manual page 281

Pin Assignment
33 PDA0
35 PDCS1#
37 ODDLED#
39 +5V
41 +5V
43 GND
45 GND
47 RCSEL
49 NC
51 GND
CN31 5 in 1 Card Connector
PIN No. Signal name
1 GND
3 XD_R/B#/SD_WP#
5 XD_CE#
7 XD_ALE
9 XD_D0/MS_D0/SD_
D0
11 XD_D3/MS_D3/SD_
D3
13 XD_WPO#
15 XD_WE#/MS_BS/SD
_CMD
Satellite U300 and Satellite Pro U300 Maintenance Manual(960-Q08)
I/O 34
I 36
O 38
--- 40
--- 42
--- 44
--- 46
--- 48
--- 50
--- 52
I/O PIN
No.
--- 2
I 4
I 6
I 8
I/O 10
I/O 12
O 14
I 16
29
PDA2 I/O
PDCS3# O
+5V ---
+5V ---
+5V ---
GND ---
GND ---
GND ---
NC ---
GND ---
Signal name
XD_CDZ
XD_RE#/CLK
CD_CLE
XD_WE#/MS_BS/SD_C
MD
GND
VCC_XD
XD_RE#/CLK
XD_D3/MS_D3/SD_D3
I/O
O
I/O
O
I
---
---
---
I/O