PCI/PMC Expansion Connector (J4)
One 114-pin Mictor connector with a center row of power and ground pins
is used to provide PCI/PMC expansion capability. The pin assignments for
this connector are as follows:
Table 5-4. PCI/PMC Expansion Connector (J4) Pin
http://www.motorola.com/computer/literature
Assignments
Pin
Signal
1
+3.3V
3
PCICLK
5
GND
7
PURST#
9
HRESET#
11
TDO
13
TMS
15
TRST#
17
PCIXGNT#
19
+12V
21
PERR#
23
LOCK#
25
DEVSEL#
27
GND
29
TRDY#
31
STOP#
33
GND
35
ACK64#
37
REQ64#
PCI/PMC Expansion Connector (J4)
Signal
GND
+3.3V
PMCINTA#
PMCINTB#
PMCINTC#
PMCINTD#
TDI
TCK
PCIXP#
PCIXREQ#
–12V
SERR#
SDONE
SBO#
GND
IRDY#
FRAME#
GND
Reserved
Reserved
5
Pin
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
5-5