AN 907: Enabling 5G Wireless Acceleration in FlexRAN: for the Intel® FPGA Programmable Acceleration Card N3000

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ID 683275
Date 9/10/2020
Public
Document Table of Contents
Document Table of Contents x
1. About the 5G Wireless Acceleration Reference Design 2. 5G User Image Description 3. Document Revision History for AN 907: Enabling 5G Wireless Acceleration in FlexRAN for the Intel® FPGA Programmable Acceleration Card N3000
1. About the 5G Wireless Acceleration Reference Design x
1.1. 5G User Image Features 1.2. About the Intel PAC N3000
1.2. About the Intel PAC N3000 x
1.2.1. Factory Image for 2x2x25 GbE
2. 5G User Image Description x
2.1. User Image Power Management 2.2. 5G Channel Coder 2.3. Fronthaul IO 2.4. User Image Software
2.2. 5G Channel Coder x
2.2.1. 5G Channel Coder Throughput 2.2.2. 5G LDPC-V Transmitter and Receiver Test Cases 2.2.3. 5G VRAN Universal Verification Methodology
1. About the 5G Wireless Acceleration Reference Design
2. 5G User Image Description
3. Document Revision History for AN 907: Enabling 5G Wireless Acceleration in FlexRAN for the Intel® FPGA Programmable Acceleration Card N3000

1.2.1. Factory Image for 2x2x25 GbE

Page 0 of the flash contains the factory image. This image tests and diagnoses the Intel PAC N3000.

The factory image:

  • Tests the image that enables PCIe, Ethernet, and memory diagnostics:
    • PCIe near-end loopback testing
    • Memory testing using DMA reads and writes
    • Ethernet loopback test
  • Enables the RSU for the user image in flash

If the user image update fails, the Intel PAC N3000 restarts with the factory image, you can then reload the user image.

Figure 2. Factory Image Block Diagram for 2x2x25 GbE
Level Two Title