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PCIe-PXIe-8638 Series
Appendix A Troubleshooting (FAQ)
This chapter describes frequently asked questions to assist in
solving problems that may be encountered.
Question:
What is the maximum extension length of the PCIe-
PXIe-8638?
Answer:
ADLINK provides cable accessories for the PCIe-PXIe-
8638 in 2 and 5 meter lengths, with a maximum cable length
between systems at 5 meters.
Question:
When using the PCIe-PXIe-8638, are there any addi-
tional drivers or software required to install?
Answer:
Yes, ADLINK PXI Platform Services supports the -8638/
PXIe-8638D including SMBus controller drivers and PXI
software framework.
ADLINK PXI Platform Services can be downloaded from the
PCIe-PXIe-8638 product page on the ADLINK website.
Question:
Which link configuration of the PXI Express system slot
does the PCIe-PXIe-8638 support, 4- or 2-link? How are the
associated settings configured?
Answer:
The PCIe-PXIe-8638 acts as a generic PXI Express sys-
tem controller that supports both 4-link and 2-link PXI
Express system slots. It detects the backplane and config-
ures automatically without any settings required.
Question:
Are there any compatibility concerns with the PCIe-
PXIe-8638? How can a host PC be selected that will be
most compatible with the PCIe-PXIe-8638? How many
chassis can be connected together via PCIe-PXIe-8638?
Answer:
Limited PCI bus availability is the major concern with
compatibility. Available PCI bus numbers assigned by the
system BIOS may exceed PCI bus numbers required by the
Summary of Contents for PCIe-PXIe-8638 Series
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