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Configure DA135 for 8 lanes

PCIe bus is managed by the PCIe Fabric DA135 installed on the UTC002. By default the UTC002 DA135 is configured to handle x4 lanes PCIe link. You have to upgrade it configuration to be able to use 8 lanes PCIe.

To check current status of the UTC002DA135, log on the UTC002 (default password is 'root') and use pcie command:

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