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Node

Last edited by Erik van der Bij Jul 05, 2022
Page history

White-Rabbit -> Node


White Rabbit Node basic functionality comes in the form of an IP Core called WR PTP Core which can be instantiated in a custom design.
A reference design of a WR Node device (hardware + WR PTP Core + custom firmware + software) is a Simple PCIe FMC carrier which can accommodate FMC-based cards (ADC, TDC, etc) to define its functionality.


WR PTP Core (WRPC)

  • WR PTP Core main wiki page
    • An IP Core which is a main component of any WR Node and provides:
    • White Rabbit-synchronized time (TAI, PPS)
    • Network Interface
    • Included into White Rabbit core collection - IP Cores used both in switch and node
    • Detailed description of WR PTP Core (MSc Thesis)

WR Node device design

  • Reference designs
    • White Rabbit Node Reference Design
    • Simple PCIe FMC carrier - SPEC
  • Reference systems
    • White Rabbit Starting Kit
    • How to setup a simple SPEC-to-SPEC White Rabbit demo
  • Which SFP transceiver and fibre type to use for White Rabbit

WR Node designs on OHWR

  • White Rabbit Network Interface Card
  • Simple PCIe FMC carrier (SPEC) : hardware, firmware, software
  • Simple VME FMC Carrier (SVEC) : hardware, firmware, software
  • Compact Universal Timing Endpoint based on White Rabbit
  • Compact Universal Timing Endpoint Based on White Rabbit with Dual Ports
  • Compact Universal Timing Endpoint Based on White Rabbit with Artix 7
  • CompactRIO White Rabbit - cRIO-wr
  • Mini-WR
  • MTCA.4 timing module
  • AMC FMC Carrier - AFC
  • AMC FMC Carrier Kintex - AFCK
  • White Rabbit Timing Receiver in PMC format - TR-PMC
  • WRAP, White RAbbit Pluggable. A plug-in board providing easy-to-use WR functionality.
  • FASEC - pizzabox with Xilinx Zynq SoC
  • DI/OT System Board - controller board for 3U Distributed I/O Tier (CompactPCI-Serial) crate
  • BabyWR - a general purpose pluggable WR node. Implementated in a M.2 form-factor. NIKHEF/NL

WR Node designs documented in other places

  • CoP-WR 'Co-Process WR' - a WR node with second FPGA to provide additional process capability in an FMC form factor. Tsinghua University/China
  • Rabbit FX - a short FMC card with WR oscillators and SFP connector to use on evaluation boards. NIKHEF/NL
  • JINR (Russia)
    • White Rabbit enabled boards

5 July 2022

Clone repository
  • Data delivery
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    • Fpga transceivers propagation delay study
    • Figures
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    • Temperature tests (aka torture report)
    • Tom's master thesis
    • Wr jobs
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  • Documents/WR-contribution-for-ITU-T-Q13
    • 15 meeting
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