Skip to main content

Introduction

We are excited to release the new FLY-π mainboard. This board can replace the Raspberry Pi as the main controller and runs with 1GB of onboard DDR3 memory, allowing it to run a full LINUX desktop (based on Armbian custom optimization). The board can be used with Klipper and RRF firmware, and even run the Klipper screen when using the SHT tool board.

The purpose of designing this main controller is to make it easier for customers to use Klipper firmware or RRF firmware. We have optimized the LINUX system image to be more suitable for 3D printers, with simpler operation and installation. Even beginners with a little foundation can learn to use it quickly. Compared to other main controller boards, it saves learning costs, allowing you to focus more on enjoying the fun of 3D printing (buying a package with an SD card pre-installed with Klipper firmware, plug-and-play, saving time and effort). Installation is also simpler; even beginners with a little foundation can learn to use it quickly. Compared to other main controller boards, it saves learning costs, allowing you to focus more on enjoying the fun of 3D printing (buying a package with an SD card pre-installed with Klipper firmware, plug-and-play, saving time and effort).

Features​

  • CPU: High-performance Allwinner H5 chip, quad-core 64-bit Cortex-A53
  • GPU: High-performance 6-core Mali 450, pixel fill rate greater than 2.7gpixel/s
  • RAM: 1GB DDR3 (shared with GPU) (512+512)
  • ROM: Supports up to 128GB SD card
  • Peripherals: Spi x2, UART x2, USB x4 (USB 2.0 x3, OTG x1), Micro HDMI x1, Eth x1 (100M), CAN x1 (requires separate purchase of CAN module)
  • Interfaces: Onboard M.2 interface, supports expansion of WIFI, eMMC, etc. (proprietary protocol, do not connect non-FLY π dedicated M.2 devices)
  • 40-pin interface, compatible with Raspberry Pi
  • Supports 12-24V DC power supply, providing more stable power *预留了一个5V可控风扇接口，可用于上位机散热 *预留CAN扩展接口
  • System comes pre-installed with klipper, moonraker, mainsail, fulidd, klipper-screen, Crowsmest, resonance compensation plugin numpy and FLY-Tools, no need for complex operations like changing sources, making it easier for beginners (requires purchase of TF card or M2WE)

Product Interface Explanation​