• Pixfalcon Flight Controller
    • 总览
      • Connectivity
    • 访问链接:
    • 编译固件
    • Key Links

    Pixfalcon Flight Controller

    The Pixfalcon autopilot (designed by Holybro®) is binary-compatible (FMUv2) derivative of the Pixhawk 1 design that has been optimized for space-constrained applications such as FPV racers. It has less IO to allow for the reduction in size.

    Holybro Pixfalcon - 图1

    总览

    1. * Main System-on-Chip: [STM32F427](http://www.st.com/web/en/catalog/mmc/FM141/SC1169/SS1577/LN1789)
    2.   * CPU: 180 MHz ARM<sup>&reg;</sup> Cortex<sup>&reg;</sup> M4 with single-precision FPU
    3.   * RAM: 256 KB SRAM (L1)
    4. * Failsafe System-on-Chip: STM32F100
    5.   * CPU: 24 MHz ARM Cortex M3
    6.   * RAM: 8 KB SRAM
    7. * GPS: U-Blox<sup>&reg;</sup> M8 (bundled)

    Connectivity

    1. * 1x I2C
    2. * 2x UART (one for Telemetry / OSD, no flow control)
    3. * 8x PWM with manual override
    4. * S.BUS / PPM input

    访问链接:

    From distributor Hobbyking®

    Optional hardware:

    • Optical flow: PX4 Flow unit from manufacturer Holybro or distributor Hobbyking
    • Digital Airspeed sensor from manufacturer Holybro or distributor Hobbyking
    • On screen display with integrated Telemetry:
      • Hobbyking OSD + EU Telemetry (433 MHz)
    • Pure Telemetry options:
      • Hobbyking Wifi Telemetry
      • HKPilot Micro Telemetry EU version (433 MHz)
      • HKPilot Micro Telemetry EU version (915 MHz)

    编译固件

    Tip大多数用户将不需要建立此固件! 它是预构建的, 并在连接适当的硬件时由 QGroundControl 自动安装。

    为此目标 编译 PX4：

    1. make px4_fmu-v2_default
    • User Manual