melindachou / AI Accelerator

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AI Accelerator Chip Design

flux

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Review
All steps marked as completed were executed:
  • Project description updated with architecture and system property.
  • Major ICs (U1, U6, U7, Y1, J1, J2, U2, U3, U4, U5) added.
  • Power converters (U2, U3, U4) placed.
  • Decoupling and bulk capacitors (C5–C10) added.
  • Nets: FPGA power, decoupling, DDR4 address/data/control, oscillator, JTAG, thermal sensor, PCIe lanes, and configuration straps connected.
  • Footprints updated for generic resistors (R1–R3) and capacitors (C5–C10).
  • Board outline dimension set to 1405.125 mm × 1173.625 mm and four mounting holes (M1–M4) placed.
Despite plan items marked as [CANT DO], all missing non-generic parts and connections were subsequently added and linked:
  • DDR4 SDRAM: U6
  • QSPI Flash: U7
  • 100 MHz Oscillator: Y1
  • PCIe x4 Edge Connector: J1
  • JTAG Header: J2
Success Criteria
✅ Project description and properties reflect the performance-first FPGA accelerator architecture. ✅ Schematic contains all required components and clear net connections for high-speed paths. ✅ PCB layout initial board outline, rules, footprints, and mounting holes are set.
Next Step
Proceed with defining the PCB stackup and high-speed design rules to prepare for auto-placement and routing of the critical FPGA, DDR4, and PCIe nets.
177 days
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    AI Accelerator

    AI Accelerator thumbnail
    FPGA-Based High-Performance AI Accelerator Architecture

    Properties

    FPGA-based AI accelerator with interfaces to DDR4 (x32), QSPI Flash, 100 MHz Oscillator, JTAG Header, Thermal Sensor, and PCIe x4 Gen3 Host Interface. FPGA manages memory, configuration, clock, debug, thermal monitoring, and high-speed PCIe communication.

    1173.625

    mm

    FPGA

    Industrial/Manufacturing

    AI Acceleration/High-Speed Computing Platform

    1405.125

    mm

    Pricing & Availability

    Distributor

    Qty 1

    Arrow

    $9.62–$12.61

    Digi-Key

    $5,354.94–$5,357.58

    LCSC

    $309.32–$309.87

    Mouser

    $5,360.93

    TME

    $0.00

    Verical

    $8.63–$13.01

    Controls

    Welcome 👋

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