Toshiba Magnia 550D User Manual page 229

5V system environment
Pin
No. Side B
33 C/BE[2]#
34 GND
35 IRDY
36 (+3.3V)
37 DEVSEL#
38 GND
39 LOCK#
40 PERR#
41 (+3.3V)
42
43 (+3.3V)
44
45 AD[14]
46 GND
47 AD[12]
48 AD[10]
49 GND
50 Connector key
51 Connector key
52 AD[08]
53 AD[07]
54 (+3.3V)
55 AD[05]
56 AD[03]
57 GND
58 AD[01]
59 +5V(I/O)
60 ACK64#
61 +5V
62 +5V
I/O Side A
I/O (+3.3V)
FRAME#
I/O GND
TRDY#
I/O GND
STOP#
I/O (+3.3V)
I/O SDONE
SBO#
I/O GND
PAR
I/O AD[15]
I/O (+3.3V)
AD[13]
I/O AD[11]
I/O GND
AD[09]
I/O C/BE[0]#
I/O (+3.3V)
AD[06]
I/O AD[04]
I/O GND
AD[02]
I/O AD[00]
+5V(I/O)
I/O REQ64#
+5V
+5V
PCI Card expansion slots
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
229