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Jupiter Nano

Tiny 498Mhz development board runs Linux or NuttX RTOS, 2 USB 2.0 HS ports, USB console, 48 I/O pins, 5 SPI or 5 TWI ports, I2SC, and CAN

adam-feuerAdam Feuer
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Open Source Hardware development board
Runs NuttX RTOS or Linux
Tiny 48-pin form factor (1.125″ x 2.5″, similar in size to Teensy 4.1)
10x as powerful than the Arduino Due

Available on Crowd Supply now: https://www.crowdsupply.com/starcat/jupiter-nano

  • Open Source Hardware development board
  • Runs NuttX RTOS or Linux
  • Tiny 48-pin form factor (1.125″ x 2.5″, similar in size to Teensy 4.1)
  • 10x as powerful than the Arduino Due
    • 7x clock speed
    • 1280x RAM
    • Key peripherals use DMA (USB, SPI, I2C, Flexcom)
  • CPU: Microchip SAMA5D27C-LD1G running at 498Mhz
  • DRAM: Micron 128Mx32 LPDDR2 chip integrated into system-in-package (SIP)
  • Power management: Quorvo ACT8945 with integrated LiPo battery charging capability
  • Compatible with many LiPo batteries
  • I/O
    • USB 2.0 HS port on USB-micro B jack (Port A, 480Mbps, host or device)
    • USB 2.0 HS port on a pin-header connection (Port B, 480 Mbps, host only)
    • USB 2.0 FS Debug console port on USB-micro B jack (12Mbps)
    • SD Card slot – 50MHz DDR boot device (means it is impossible to brick the device)
    • Native SPI and I2C ports
    • 4 FLEXCOMs on I/O pins – flexible serial controller peripherals that can be SPI, UART, or I2C
    • JTAG port for programming and hardware-supported debugging

The crowdfunding campaign is live now: Jupiter Nano project page on Crowd Supply. It's fully funded, so we will definitely be making a batch of these boards. There's still time to get yours!

KiCAD files and software on GitHub at the links below.

  • 1 × Microchip SAMA5D27C-LD1G System on a chip (CPU and 128MB LPDDR2 DRAM)
  • 1 × Quorvo ACT8945A-305T Power management IC (PMIC)
  • 1 × Microchip MCP2200 USB-UART converter

  • Jupiter Nano fully funded on Crowd Supply!

    Adam Feuer • 08/06/2021 at 16:48 • 0 comments

    Jupiter Nano launched on Crowd Supply last Friday, and yesterday it was fully funded. So we're going to build a batch of these boards! The campaign is going to run for another five weeks, so there's still time to claim a board for yourself!

    Here's where to get one or get more info: Jupiter Nano on Crowd Supply

  • Beta testers needed

    Adam Feuer • 05/20/2021 at 22:57 • 0 comments

    If you have a project that needs Jupiter Nano, you can work on it in June or early July 2021, want to be a beta tester and are willing to report on your experience, get in touch, I'll have a few boards I can send out for people who will really use them: adam@starcat.io

  • Working hardware from the manufacturer

    Adam Feuer • 05/20/2021 at 22:54 • 0 comments

    I got fully working hardware from the manufacturer last week. So that means we can launch soon! I want to write NuttX drivers for the Flexcom SPI ports and get the NuttX board support files fully worked out... coming up in the next few weeks.

    I'm going through the Crowd Supply onboarding process right now, so I should be able to have a campaign live in late June or early July. Sign up on the email list at the Starcat Jupiter Nano page if you want to get notified!

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