Intel 31244 PCI-X User Manual
69
Debug Connectors and Logic Analyzer Connectivity
Debug Connectors and Logic Analyzer
Connectivity
Connectivity
13
13.1
Probing PCI-X Signals
To ease the probing and debug of the PCI-X signals it is recommended to passively probe the
PCI-X bus signals with a logic analyzer. This may be accomplished by placing six AMP
PCI-X bus signals with a logic analyzer. This may be accomplished by placing six AMP
*
Mictor-38 connectors on the board or probing the bus with an interposer card such as the
FuturePlus Systems
FuturePlus Systems
*
FS2007 that works with an Agilent Technologies
*
Logic Analyzer.
For ease of debugging the pin out of the AMP Mictor-38 connectors, the recommended pin-out
matches the FuturePlus Systems
matches the FuturePlus Systems
*
configuration setup, which allow ease of viewing the PCI signals
on an Agilent Technologies
*
Logic Analyzer. Refer to the following test equipment that is used for
this analysis:
•
Two AMP 2-767004-2 surface mount connectors mounted on the target board and routed to
the PCI-X Local bus.
the PCI-X Local bus.
•
Two Agilent E5346A or E5351A High-Density Adapter Cables from FuturePlus Systems or
Agilent Technologies.
Agilent Technologies.
•
Four logic analyzer PODS.
•
FS1104 Software from FuturePlus.
The equivalent for other analyzers may be substituted. A FuturePlus Systems configuration file
with the FS1104 product that matches the pinout in
with the FS1104 product that matches the pinout in
.
Table 31.
Logic Analyzer Pod 1 (Sheet 1 of 2)
Mictor-38 #1 Pin Number Odd Pod
Logic Analyzer Channel Number
PCI-X Name
6
CLKC/16
CLK
8
15
C/BE4
10
14
C/BE5
12
13
C/BE6
14
12
C/BE7
16
11
ACK64
18
10
REQ64
20
9
UNUSED
22
8
PME
24
7
C/BEO
26
6
M66EN
28
5
C/BE1
30
4
SERR
32
3
PAR