Nvidia BlueField-2 BF2500 - Power Sequencing; NC-SI Management Interface

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Pin# Pin Name Pin Definition Description
B78 PETP15 IN SoC RX
B79 PETN15 IN SoC RX
B80 GND GND Ground
B81 PRESNT2# OUT X16 PCIe card detection, connected to PRESNT1#
B82 RSVD NC Not connected
Power Sequencing
The BF2500 Controller Card requires the 12V ATX PCIe power to come up prior or at the same time to the +12V at the PCIe edge connector.
NC-SI Management Interface
The below table lists the NCSI Management Interface pins description. For further details, please refer toNC-SI Management Interface
.