# MindPX 하드웨어

PX4 does not manufacture this (or any) autopilot. Contact the [manufacturer](http://mindpx.net) for hardware support or compliance issues.

The AirMind® MindPX (opens new window) series is a new generation autopilot system branched from Pixhawk®.

MindPX Controller

Note

These flight controllers are manufacturer supported.

# Quick Summary

Note

The main hardware documentation is here (opens new window).

MindPX is a new generation autopilot system branched from Pixhawk®, been revised in schematic and structure, and been further enhanced with new features to make un-manned vehicle more smart and more friendly to use.

MindPX increases total PWM output channels to 16 (8 main outputs + 8 aux outputs). This means that MindPX can support more complicated VTOL configurations and more fine control. It is especially meaningful for those FMU-V4 based flight controllers as MindPX implements main and aux output in one single FMU.

  • 메인 시스템 - 온 - 칩 : STM32F427

    • CPU : 32 비트, 168 MHz ARM 코어 텍스 & reg; </ 0> FPU 포함 M4

    • RAM : 256KB SRAM
    • 2MB 플래시
    • ST 마이크로 LSM303D 14 비트 가속도계 / 자력계
    • MEAS MS5611 barometer
    • InvenSense 및 reg; </ 0> MPU6500 통합 6 축 센서
  • 강조 표시된 기능 :

    • CNC 가공 알루미늄 합금 케이스, 가볍고 견고한
    • 내장 IMU 이중화 내장
    • 총 16 개의 PWM 출력 채널 (8 main + 8 aux)
    • 플로우 연결을위한 여분의 I2C 포트 1 개.
    • 컴패니언 컴퓨터 연결 용 추가 USB 포트 1 개 (내장 UART-USB 변환기)
    • 개발 용으로 공개 된 디버그 포트

퀵 스타트

설치

MindPX Mounting

Wiring

MindPX Wiring 1

MindPX Wiring 2

Pin

MindPX Pinout

  <th align="center">
    Description
  </th>
  <th align="center">
    Num.
  </th>
  <th align="center">
    Description
  </th>
</tr>
<tr>
  <td align="center">
    1
  </td>
  <td align="center">
    Power
  </td>
  <td align="center">
    9
  </td>
  <td align="center">
    I2C2 (MindFLow)
  </td>
</tr>
<tr>
  <td align="center">
    2
  </td>
  <td align="center">
    디버그 (부트 로더 새로 고침)
  </td>
  <td align="center">
    10
  </td>
  <td align="center">
    USB2 (직렬 2 - USB)
  </td>
</tr>
<tr>
  <td align="center">
    3
  </td>
  <td align="center">
    USB1 (펌웨어 새로 고침)
  </td>
  <td align="center">
    11
  </td>
  <td align="center">
    UART4,5
  </td>
</tr>
<tr>
  <td align="center">
    4
  </td>
  <td align="center">
    다시 놓기
  </td>
  <td align="center">
    12
  </td>
  <td align="center">
    UART1 (Telemetry) Context | Request Context
  </td>
</tr>
<tr>
  <td align="center">
    5
  </td>
  <td align="center">
    UART3 (GPS)
  </td>
  <td align="center">
    13
  </td>
  <td align="center">
    할수있다
  </td>
</tr>
<tr>
  <td align="center">
    6
  </td>
  <td align="center">
    I2C1 (외부 나침반)
  </td>
  <td align="center">
    14
  </td>
  <td align="center">
    ADC
  </td>
</tr>
<tr>
  <td align="center">
    7
  </td>
  <td align="center">
    TF 카드 슬롯
  </td>
  <td align="center">
    15
  </td>
  <td align="center">
    삼색 빛
  </td>
</tr>
<tr>
  <td align="center">
    8
  </td>
  <td align="center">
    NRF / SPI (원격 제어)
  </td>
  <td align="center">
    16
  </td>
  <td align="center">
    자벌레
  </td>
</tr>
Num.

라디오 수신기

MindPX supports a wide variety of radio receivers (since V2.6) including: PPM/SBUS/DSM/DSM2/DSMX. MindPX also support FrSky® bi-direction telemetry D and S.Port.

For detailed Pin diagram, please refer to the User Guide.

Building Firmware

TIP

Most users will not need to build this firmware! It is pre-built and automatically installed by QGroundControl when appropriate hardware is connected.

  </p>
  <p>
    To <a href="../dev_setup/building_px4.md">build PX4</a> for this target:
  </p>
  <pre><code>make airmind_mindpx-v2_default

  <h3>
    컴패니언 PC 연결
  </h3>
  <p>
    MindPX has a USB-TO-UART Bridge IC on the board. A micro-USB to USB type A cable is used for the connection. Connect micro-USB end to the 'OBC' port of MindPX and USB type A end to companion computer.
  </p>
  <p>
    And the max BAUD rate is the same with px4 family, which is up to 921600.
  </p>
  <h2>
    User Guide
  </h2>
  <p>

Note

The user guide is here.

  </p>
  <h2>
    Where to Buy
  </h2>
  <p>
    MindRacer is available at <a href="http://drupal.xitronet.com/?q=catalog">AirMind Store</a> on internet. You can also find MindRacer at Amazon<sup>&reg;</sup> or eBay<sup>&reg;</sup>.
  </p>
  <h2>
    Serial Port Mapping
  </h2>
  <table>
    <tr>
      <th>
        UART
      </th>
      <th>
        Device
      </th>
      <th>
        Port
      </th>
    </tr>
    <tr>
      <td>
        USART1
      </td>
      <td>
        /dev/ttyS0
      </td>
      <td>
        RC
      </td>
    </tr>
    <tr>
      <td>
        USART2
      </td>
      <td>
        /dev/ttyS1
      </td>
      <td>
        TELEM1
      </td>
    </tr>
    <tr>
      <td>
        USART3
      </td>
      <td>
        /dev/ttyS2
      </td>
      <td>
        TELEM2
      </td>
    </tr>
    <tr>
      <td>
        UART4
      </td>
      <td>
        /dev/ttyS3
      </td>
      <td>
        GPS1
      </td>
    </tr>
    <tr>
      <td>
        USART6
      </td>
      <td>
        /dev/ttyS4
      </td>
      <td>
        ?
      </td>
    </tr>
    <tr>
      <td>
        UART7
      </td>
      <td>
        /dev/ttyS5
      </td>
      <td>
        Debug Console
      </td>
    </tr>
    <tr>
      <td>
        UART8
      </td>
      <td>
        /dev/ttyS6
      </td>
      <td>
        ?
      </td>
    </tr>
  </table>
  <!-- Note: Got ports using https://github.com/PX4/px4_user_guide/pull/672#issuecomment-598198434 -->
  <h2>
    Support
  </h2>
  <p>
    Please visit http://www.mindpx.org for more information. Or you can send email to <a href="mailto:support@mindpx.net">support@mindpx.net</a> for any inquiries or help.
  </p>