Motorola MVME2400 用户手册
Pin Assignments
C-12
Computer Group Literature Center Web Site
C
PCI Expansion Connector - J6
One 114-pin Mictor connector with center row of power and ground pins
is used to provide PCI/PMC expansion capability. The pin assignments for
this connector are as follows:
is used to provide PCI/PMC expansion capability. The pin assignments for
this connector are as follows:
Table C-6. J6 - PCI Expansion Connector Pin Assignments
1
+3.3V
GND
+3.3V
2
3
PCICLK
PMCINTA#
4
5
GND
PMCINTB#
6
7
PURST#
PMCINTC#
8
9
HRESET#
PMCINTD#
10
11
TDO
TDI
12
13
TMS
TCK
14
15
TRST#
PCIXP#
16
17
PCIXGNT#
PCIXREQ#
18
19
+12V
-12V
20
21
PERR#
SERR#
22
23
LOCK#
SDONE
24
25
DEVSEL#
SBO#
26
27
GND
GND
28
29
TRDY#
IRDY#
30
31
STOP#
FRAME#
32
33
GND
GND
34
35
ACK64#
Reserved
36
37
REQ64#
Reserved
38