# Aceinna OpenIMU 300

Contents

- Aceinna OpenIMU 300

  - Hardware

  - Configuration

  - Uploading

  - Debugging

## Hardware

Platform Aceinna IMU: Open-source, embedded development platform for Aceinna IMU hardware. Run custom algorithms and navigation code on Aceinna IMU/INS hardware.

Microcontroller | STM32F405RG
Frequency | 120MHz
Flash | 1MB
RAM | 128KB
Vendor | Aceinna

## Configuration

Please use `OpenIMU300` ID for board option in “platformio.ini” (Project Configuration File):

    [env:OpenIMU300]
    platform = aceinna_imu
    board = OpenIMU300

You can override default Aceinna OpenIMU 300 settings per build environment using `board_***` option, where `***` is a JSON object path from board manifest OpenIMU300.json. For example, `board_build.mcu`, `board_build.f_cpu`, etc.

    [env:OpenIMU300]
    platform = aceinna_imu
    board = OpenIMU300

    ; change microcontroller
    board_build.mcu = stm32f405rg

    ; change MCU frequency
    board_build.f_cpu = 120000000L

## Uploading

Aceinna OpenIMU 300 supports the next uploading protocols:

- `blackmagic`

- `jlink`

- `stlink`

Default protocol is `stlink`

You can change upload protocol using upload_protocol option:

    [env:OpenIMU300]
    platform = aceinna_imu
    board = OpenIMU300

    upload_protocol = stlink

## Debugging

PIO Unified Debugger - “1-click” solution for debugging with a zero configuration.

Warning

You will need to install debug tool drivers depending on your system. Please click on compatible debug tool below for the further instructions and configuration information.

You can switch between debugging Tools & Debug Probes using debug_tool option in “platformio.ini” (Project Configuration File).

Aceinna OpenIMU 300 does not have on-board debug probe and IS NOT READY for debugging. You will need to use/buy one of external probe listed below.

Compatible Tools | On-board | Default
--- | --- | ---
Black Magic Probe |  |
J-LINK |  |
ST-LINK |  | Yes