Pci - Kontron COM Express Eval 10 User Manual

COM Express® Eval Type 10 / Connectors and Features
5.9

PCI

The mini size COM Express® form factor for Type 1 and Type 10 pin-out based modules does not specify an interface for
PCI. Therefore on COM Express® Eval Type 10 a PLX8112 PCIexpress to PCI switch (U38) is used to provide two PCI
Slots following the PCI 2.x specification.
Both PCI slots are enabled when the PCIexpress switch is active. If the PCIe switch is disabled a module with at least 3
PCIexpress lanes is required to enable J38/J39.
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