Teledyne LeCroy PMC2PCI-64 User Manual
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PCI HOT SWAP UTILITIES
The purpose of the utilities is to provide the user with the knowledge and application of Hot Swap utility software
and extender cards for purposes of swapping PCI cards while the system power stays on. These utilities will allow
the user to perform various functions with the Catalyst Enterprises, PCI Active extenders. The software allows the
user to read, save and reload the configuration space data and allow the user to control the power of to the UUT
during testing via the test program. For more information see the Hot Swapping PCI Cards document, located on
our web site
http://www.catalyst-ent.com
under the documents page.
5V=>3V TRANSITION
The PCIX6432/PCIX6466-3 and PMC2PCI-64 Active Extender cards are capable of translating the incoming
5-volt signals to 3.3 volts for the UUT without any timing degradation. Therefore cards or components
needing 3-volt environment can be tested or operated on a 5-volt system using these extender cards.
If JP9 (PCIX6432/PCIX6466-3) or JPX (PMC2PCI-64) is installed the UUT signals will be the same as the
bus signals, most likely 5V. If not installed the signals to the UUT will be translated down to 3.3V.
To use this feature with the PCI532, performing the follow reworks:
•
Remove R32
•
Install a 191 Ohm resistor at R32
3.3V INPUT
The PCIX6432/PCIX6466-3 Active Extender cards have an on-board 3.3 volt regulator (PCIX6432 Rev C and
higher).
JP7 selects the source of the 3.3V to the UUT.
JP7 1-2
3.3V from the on-board regulator.
JP7 2-3
3.3V from the system bus.
JP7 no shunts
3.3V from the external supply.
TABLES
LED TABLE
LED Purpose
PCI532/PCI332
PCIX6432/PCIX6466-3
PMC2PCI-64
+5V Present
D1
D12
D1
+12V Present
D3
D11
D3
-12V Present
D5
D9
D5
VIO Present
D7
D18
D7
+3.3V Present
D12
D13
D12
+12V Problem
D4
D15
D4
-12V Problem
D6
D10
D6
VIO Problem
D8
N/A
D8
+5V Problem
D9
D16
D9
+3.3V Problem
D11
D14
D11
BUS MODE 1
N/A
N/A
D20