Nvidia BlueField-2 BF2500 User Manual

3
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

Nvidia BlueField-2 BF2500 Specifications

General

Processor	ARM Cortex-A72
Memory	16 GB DDR4
Network Interfaces	2 x 100GbE
PCIe Interface	PCIe 4.0 x16
Product Type	DPU (Data Processing Unit)
Interface Type	Ethernet
Ethernet Ports	2
Maximum power consumption	75W
PCIe Lanes	16
Operating Temperature	0°C to 55°C
Storage Acceleration	Yes
Virtualization Support	Yes
Security Features	Secure Boot