Pin Assignments
http://www.motorola.com/computer/literature B-11
B
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:
Table B-6. J6 - PCI Expansion Connector Pin Assignments
1 +3.3V GND +3.3V 2
3PCICLK 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
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