Nvidia BlueField-2 BF2500 User Manual page 3

Infiniband/ethernet dpu controller

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User manual (105 pages)

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User manual (82 pages)

Table of Contents

GbE OOB Management ..................................................................................................................................... 21

1GbE OOB Management LEDs Interface.............................................................................................................. 21

NC-SI Management Interface .............................................................................................................................. 22

UART Interface Connectivity .......................................................................................................................... 22

Mini USB Type B Connector ................................................................................................................................ 23

External PCIe Power Supply Interfaces .................................................................................................................. 23

eMMC Interface.............................................................................................................................................. 24

Networking LED Interfaces ................................................................................................................................ 24

RTC Battery .................................................................................................................................................. 25

eMMC Interface..................................................................................................................................................26

Pin Description ....................................................................................................................................... 27

PCI Express Interface...........................................................................................................................................27

PCIe x16 Gen 4.0 Edge Connector ........................................................................................................................ 27

Side A ..................................................................................................................................................... 27

Side B ..................................................................................................................................................... 33

Power Sequencing....................................................................................................................................... 38

NC-SI Management Interface .............................................................................................................................. 38

External Power Supply Interfaces ........................................................................................................................ 46

External +12V Mechanical Pinout Diagram .......................................................................................................... 47

UART Interface .............................................................................................................................................. 47

Mini USB Interface .......................................................................................................................................... 48

Table of Contents