Connector Positions And Pin Arrangement; System Controller - Canon WS8400 Service Manual

6.2 Connector Positions and Pin Arrangement

6.2.1 System Controller

J3(Expansion board I/F)
Pin
number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
J11
Signal name IN/OUT Function
GND - GND
GND - GND
GND - GND
+3.3R OUT Power supply (+3.3V)(OFF during sleep mode)
+3.3R OUT Power supply (+3.3V)(OFF during sleep mode)
+3.3R OUT Power supply (+3.3V)(OFF during sleep mode)
+3.3R OUT Power supply (+3.3V)(OFF during sleep mode)
+3.3R OUT Power supply (+3.3V)(OFF during sleep mode)
+3.3R OUT Power supply (+3.3V)(OFF during sleep mode)
N.C. - N.C.
GND - GND
PME IN Power management enable signal
INTA IN Interrupt signal
GND - GND
RST OUT Reset signal
CLK OUT Clock signal
GNT OUT Ground signal
GND - GND
REQ IN Request signal
AD31 IN/OUT Address and data signal
AD30 IN/OUT Address and data signal
AD29 IN/OUT Address and data signal
AD28 IN/OUT Address and data signal
GND - GND
AD27 IN/OUT Address and data signal
AD26 IN/OUT Address and data signal
AD25 IN/OUT Address and data signal
AD24 IN/OUT Address and data signal
CBE3 OUT Bus command and byte enable signal
IDSEL IN/OUT Initialization device select signal
GND - GND
GND - GND
J1
J7
J3 J6
F-6-1
T-6-1
Chapter 6
0009-9776
6-15