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132 lines
6.1 KiB
Markdown
132 lines
6.1 KiB
Markdown
# NXP RDDRONE-FMUK66 FMU (Discontinued)
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<Badge type="info" text="Discontinued" />
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::: warning
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This flight controller has been [discontinued](../flight_controller/autopilot_experimental.md) and is no longer commercially available.
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:::
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::: warning
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PX4 does not manufacture this (or any) autopilot.
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Contact the [manufacturer](https://www.nxp.com/) for hardware support or compliance issues.
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:::
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RDDRONE-FMUK66 FMU is a reference design using NXP Semiconductor components that closely follows Pixhawk FMUv4 specifications while adding two wire automotive Ethernet 100BASET1 and secure element A71CH (RevC) or SE050 (RevD).
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NXP provides the schematics, gerbers, BOM and source files so that anyone can duplicate, change or repurpose this design.
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This is the official FMU for use with [HoverGames](https://www.hovergames.com/).
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The NXP FMU and included peripherals have been tested to comply with FCC/CE/RoHs/REACH directives.
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::: info
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These flight controllers are [manufacturer supported](../flight_controller/autopilot_manufacturer_supported.md).
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:::
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## Quick Summary
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- **Main FMU Processor:**
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- Kinetis K66 MK66FN2MOVLQ18 microcontroller running at 180MHz Cortex-M4F MCU, 2MB Flash, 256KB SRAM, Dual USBs (FS + HS), Ethernet, 144-LQFP.
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- **On-board sensors:**
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- Accel/Gyro: BMI088/ICM42688 (RevD)...
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- Accel/Magnetometer: FXOS8700CQ
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- Gyro: FXAS21002CQ
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- Magnetometer: BMM150
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- Barometer: ML3115A2
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- Barometer: BMP280
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- **GPS:**
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- u-blox Neo-M8N GPS/GLONASS receiver; integrated magnetometer IST8310
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This FMU is provided only as a kit, and includes [Segger Jlink EDU mini debugger](https://www.segger.com/products/debug-probes/j-link/models/j-link-edu-mini/), DCD-LZ debugger adapter, USB-TTL-3V3 console cable, HolyBro GPS module, battery power module, SDCard and case, screws and stickers.
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Telemetry radios ([HGD-TELEM433](https://www.nxp.com/part/HGD-TELEM433) and [HGD-TELEM915](https://www.nxp.com/part/HGD-TELEM915)) must be purchased separately to match ISM band frequencies used in your country.
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A "Lite" version RDDRONE-FMUK66L is also available which does not include the power module, GPS, Jlink or USB-TTL-3V3 console cable or SDCard.[Scroll down to see FMUK66L in the buy section of the FMUK66 buy page](https://www.nxp.com/design/design-center/development-boards-and-designs/px4-robotic-drone-vehicle-flight-management-unit-vmu-fmu-rddrone-fmuk66:RDDRONE-FMUK66#buy)
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Additional information can be found in the [Technical Data Sheet](https://www.nxp.com/design/design-center/development-boards-and-designs/px4-robotic-drone-vehicle-flight-management-unit-vmu-fmu-rddrone-fmuk66:RDDRONE-FMUK66). <!-- www.nxp.com/rddrone-fmuk66 -->
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## Where to Buy {#store}
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**RDDRONE-FMUK66** reference design kit may be purchased direct from NXP or from any of NXP's authorised worldwide network of [electronics distributors](https://www.nxp.com/support/sample-and-buy/distributor-network:DISTRIBUTORS).
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- [Purchase Link](https://www.nxp.com/design/design-center/development-boards-and-designs/px4-robotic-drone-vehicle-flight-management-unit-vmu-fmu-rddrone-fmuk66:RDDRONE-FMUK66#buy) (www.nxp.com)
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- Telemetry radios are purchased separately depending on frequency band:
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- [HGD-TELEM433](https://www.nxp.com/part/HGD-TELEM433)
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- [HGD-TELEM915](https://www.nxp.com/part/HGD-TELEM915)
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::: info
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_RDDRONE-FMUK66_ FMU is also included in the complete HoverGames drone kit: [KIT-HGDRONEK66](https://www.nxp.com/design/design-center/development-boards-and-designs/nxp-hovergames-drone-kit-including-flight-controller-and-peripherals:KIT-HGDRONEK66#buy)
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:::
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<!--
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## Connectors
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[Connector Diagram]
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## Pinouts
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[Pinouts listing or link]
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## Dimensions
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[Dimensions]
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-->
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## Assembly/Setup
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https://nxp.gitbook.io/hovergames
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## Building Firmware
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::: tip
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Most users will not need to build this firmware!
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It is pre-built and automatically installed by _QGroundControl_ when appropriate hardware is connected.
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:::
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To [build PX4](../dev_setup/building_px4.md) for this target:
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```sh
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make nxp_fmuk66-v3_default
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```
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## Debug Port
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The [PX4 System Console](../debug/system_console.md) and the [SWD interface](../debug/swd_debug.md) run on the [DCD-LZ FMU Debug](https://nxp.gitbook.io/hovergames/rddrone-fmuk66/connectors/debug-interface-dcd-lz) port.
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NXP's DCD-LZ is a 7 pin JST-GH connector and adds the nRST/MCU_RESET pin to the [Pixhawk 6-Pin standard debug port](https://github.com/pixhawk/Pixhawk-Standards/blob/master/DS-009%20Pixhawk%20Connector%20Standard.pdf).
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The DCD-LZ breakout adapter permits the use of a standard 10 pin JTAG/SWD interface (i.e. using the Segger Jlink) and a standard 5 pin FTDI USB-TTL-3V3 type cable.
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<!--
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## Peripherals
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* [List of anything people should use with this hardware]
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-->
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## Supported Platforms / Airframes
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Any multicopter / airplane / rover or boat that can be controlled with normal RC servos or Futaba S-Bus servos.
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The complete set of supported configurations can be seen in the [Airframes Reference](../airframes/airframe_reference.md).
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::: tip
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The NXP [HoverGames Drone Kit](https://www.nxp.com/kit-hgdronek66) (shown above) is a complete drone development kit that includes everything needed to build a quadcopter.
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You only need to supply the 3S/4S LiPo battery.
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:::
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## Further info
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- [HoverGames online documentation](https://nxp.gitbook.io/hovergames) PX4 user and programming guide, specific assembly, construction, debugging, programming instructions.
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- 3DModels supporting HoverGames and RDDRONE-FMUK66 can be found on _Thingiverse_ at these search links: [fmuk66](https://www.thingiverse.com/search?q=fmuk66&type=things&sort=relevant), [hovergames](https://www.thingiverse.com/search?q=hovergames&type=things&sort=relevant).
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