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Placeholder for work on a Polarfire SoC based RISC-V BeagleBone compatible board
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BeagleV-Fire

Placeholder for work on a Polarfire SoC based RISC-V BeagleBone compatible board

Goals

  • Provide a platform for developing fully open-source SoCs
  • Provide solution for low-latency control, such as manufacturing machines
  • Long-term availability for education

Initial features in rank order of priority

  • Microchip MPFS025T-FCVG484E RISC-V based Polarfire SoC with 25k logic elements
  • BeagleBone AI compatible mechanical footprint, expansion headers, serial header, buttons, LEDs and microSD slot
  • 2GB LPDDR4
  • 16GB eMMC
  • Gigabit Ethernet
  • M.2 connector and with daughterboard reference designs
    • 2.4GHz WiFi/Bluetooth using ATWILC3000 and Sub-GHz transceiver using AT86RF212B
    • USB 3 Type-A with SuperSpeed (repurpose PCIe SERDES)
  • TagConnect compatible JTAG header footprint
  • USB Type-C with SuperSpeed/PCIe, able to provide power
  • CSI / Low-speed flexible flat cable (FFC) expansion connector
  • ~CANOpen 10-pin multipole connector, reserved signals brought to SoC~
  • Support for HDMI framer board through Cape headers
  • Additional power connector
  • SYZYGY high-speed expansion connector