.. _dm1097:

OAK-D-CM4
=========

`Buy it on Luxonis shop <https://shop.luxonis.com/collections/all-in-one-dev-kits/products/depthai-rpi-compute-module-4-edition>`__

.. image:: /_static/images/DM1097/DM1097_up.png

Overview
********

Based off of the :ref:`OAK-D-CM3 <bw1097>` and Raspberry PI CM4IO board, the OAK-D CM4 combines a host (RPi CM4) and the
:ref:`OAK-SoM` to allow for a fully standalone and integrated solution for real-time `Spatial AI <https://docs.luxonis.com/en/latest/pages/spatial-ai/>`__.

The biggest difference between OAK-D-CM4 and :ref:`OAK-D-CM3 <bw1097>` architecture is that OAK-D-CM4 integrates CM4 module,
has gigabit ethernet, and is populated with MagJack supporting PoE. PoE can be used with additional PoE Hat.

Most OAK-D-CM4 devices have eMMC memory on-board. If you would like to flash a new image to it, follow the :ref:`tutorial here <Flashing an image to the eMMC>`.

Hardware specifications
***********************

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Dimensions and Weight
*********************

* Width: 110 mm
* Height: 60 mm
* Length: 27 mm
* Weight: 106g

.. image:: /_static/images/DM1097/DM1097_dim.jpg

Board Layout
************

.. image:: /_static/images/DM1097/DM1097.jpg

.. image:: /_static/images/DM1097/DM1097_side.jpg

3D Models
*********

- Board STEP files `here <https://github.com/luxonis/depthai-hardware/tree/master/DM1097_DepthAI_Compute_Module_4/3D_Models>`__

Files
*****

* `Altium Design Files <https://github.com/luxonis/depthai-hardware/tree/master/DM1097_DepthAI_Compute_Module_4/PCB>`__
* `Assembly Drawing <https://github.com/luxonis/depthai-hardware/blob/master/DM1097_DepthAI_Compute_Module_4/Docs/Assembly%20Drawing%20PDF/Production.PDF>`__
* `Assembly Outputs <https://github.com/luxonis/depthai-hardware/tree/master/DM1097_DepthAI_Compute_Module_4/Docs/Assembly%20Outputs>`__
* `Fabrication Drawing <https://github.com/luxonis/depthai-hardware/blob/master/DM1097_DepthAI_Compute_Module_4/Docs/Fabrication%20Drawing%20PDF/Production.PDF>`__
* `Fabrication Outputs <https://github.com/luxonis/depthai-hardware/tree/master/DM1097_DepthAI_Compute_Module_4/Docs/Fabrication%20Outputs>`__
* `Schematic <https://github.com/luxonis/depthai-hardware/blob/master/DM1097_DepthAI_Compute_Module_4/Docs/Schematic%20PDF/Production.PDF>`__


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