boards/beagleboard/index.rst

-BeagleBoard
+.. _beagleboard-boards-home:
+
+BeagleBoard (all)
 ###################
 
-BeagleBoard boards are low-cost, ARM-based development boards suitable for rapid prototyping and 
-open-hardware to enable professionals to develop production systems.
+BeagleBoard.org single board computers (SBCs) and microcontroller development boards are fully open-source, low-cost, RISC-V & ARM 
+based boards. Which makes them suitable for students to learn about embedded electronics & embedded Linux. Beagle development 
+platforms also enable rapid prototyping for professionals to develop industrial & production systems.
+
+.. note::
+    Make sure to read and accept all the terms & condition provided in the :ref:`boards-terms-and-conditions` page. 
+    
+    Use of either the boards or the design materials constitutes agreement to the T&C including any 
+    modifications done to the hardware or software solutions provided by beagleboard.org foundation.
+
+The latest unified docs PDF is linked below.
+
+* `BeagleBoard.org unified docs PDF <https://docs.beagleboard.org/latest/beagleboard-docs.pdf>`_
 
-The latest PDF-formatted System Reference Manual for each BeagleBoard board is linked below.
+The latest System Reference Manual (PDF) for older BeagleBoard boards are linked below.
 
 * `BeagleBoard <https://git.beagleboard.org/beagleboard/beagleboard/-/blob/master/BeagleBoard_revC5_SRM.pdf>`_
 * `BeagleBoard-xM <https://git.beagleboard.org/beagleboard/beagleboard-xm/-/blob/master/BeagleBoard-xM_SRM.pdf>`_

boards/beaglebone/ai-64/02-quick-start.rst

+.. _bbai64-quick-start:
+
+Quick Start Guide
+##################
+
+This section provides instructions on how to hook up your board. This Beagle requires a 5V > 3A (15W) 
+power supply to work properly via either USB Type-C power adapter or a barrel jack power adapter. 
+
+Recommended adapters can be found at :ref:`accessories-power-supplies` section. All the 
+:ref:`BeagleBone AI-64 connections ports` we will use in this chapter are shown in the figure below.
+
+.. _BeagleBone AI-64 connections ports:
+
+.. figure:: images/ch03/ports.*
+   :width: 740px
+   :align: center 
+   
+   BeagleBone AI-64 connections ports
+
+.. _whats-in-the-box:
+
+What’s In the Box
+*******************
+
+In the box you will find two main items as shown in :ref:`bbai-64-pacakage`.
+
+* `BeagleBone AI-64 <https://www.beagleboard.org/boards/beaglebone-ai-64>`_
+* Instruction card
+
+.. note:: A USB-C to USB-C cable is not included, but recommended for the tethered scenario and creates 
+    a developer experience where the board can be used immediately with no other equipment needed.
+
+.. tip:: For board files, 3D model, and more, you can checkout `BeagleBona AI-64 repository on OpenBeagle <https://openbeagle.org/beagleboard/beaglebone-ai-64>`_.
+
+.. _bbai-64-pacakage:
+
+.. figure:: images/ch03/bbai64-in-box.*
+   :width: 740px
+   :align: center 
+   
+   BeagleBone AI-64 box content
+
+Methods of operation
+*********************
+
+1.  Tethered to a PC
+2.  Standalone development platform in a PC configuration using external peripherals
+
+.. _main-connection-scenarios:
+
+Main Connection Scenarios
+============================
+
+This section describes how to connect and power the board and serves as a slightly more detailed 
+description of the Quick Start Guide included in the box. The board can be configured in several 
+different ways, but we will discuss the two most common scenarios.
+
+* Tethered to a PC via the USB cable 
+  
+  * ``Board is accessed as a storage drive and virtual Ethernet connection.``
+  
+* Standalone Desktop 
+  
+  * ``Display``
+  * ``Keyboard and Mouse``
+  * ``External 5V > 3A power supply``
+
+Each of these configurations is discussed in general terms in the following sections.
+
+.. tab-set::
+
+   .. tab-item:: Tethered To A PC
+
+      In this configuration, the board is powered by the PC via a single USB cable. The board is accessed either as a USB storage drive or via the browser on the connected PC. You need to use either Firefox or Chrome on the PC, Internet Explorer will not work properly. 
+
+      .. figure:: images/ch03/usb-tethering.*
+         :width: 740px
+         :align: center 
+         
+         Tethered Configuration
+
+      At least 5V @ 3A is required to power the board, In most cases the PC may not be able to supply 
+      sufficient power for the board unless the connection is made over a Type-C to Type-C cable. You 
+      should always use an external 5V > 3A DC power supply connected to the barrel jack if you are 
+      unsure that the system can provide the required power or are otherwise using a USB-A to Type-C 
+      cable which will always require power from the DC barrel jack.
+
+      **Connect the Cable to the Board**
+
+      1. Connect the type C USB cable to the board as shown in the figure below. The connector is on the top side of the board near barrel jack.
+
+      .. figure:: images/ch03/usb-c-connection.*
+         :width: 740px
+         :align: center 
+         
+         USB Connection to the Board
+
+      2.  Connect the USB-A end of the cable to your PC or laptop USB port as shown in the figure below.
+
+      .. figure:: images/ch03/usb-a-connection.*
+         :width: 740px
+         :align: center 
+         
+         USB Connection to the PC/Laptop
+
+      3.  The board will power on and the power LED will be on as shown in the figure below.
+
+      .. figure:: images/ch03/power-led.*
+         :width: 740px
+         :align: center 
+         
+         Board Power LED
+
+      4. When the board starts to the booting process started by the process of applying power, the LEDs will come on in sequence as shown in the figure below. It will take a few seconds for the status LEDs to come on, so be patient. The LEDs will be flashing in an erratic manner as it begins to boot the Linux kernel.
+
+      .. figure:: images/ch03/led-pattern.*
+         :width: 740px
+         :align: center 
+         
+         Board Boot Status
+
+      **Accessing the Board as a Storage Drive**
+
+      The board will appear around a USB Storage drive on your PC after thekernel has booted, which will take a round 10 seconds. The kernel on the board needs to boot before the port gets enumerated. Once the board appears as a storage drive, do the following:
+
+      1.  Open the USB Drive folder.
+      2.  Click on the file named **start.htm**
+      3.  The file will be opened by your browser on the PC and you should get a display showing the Quick Start Guide.
+      4.  Your board is now operational! Follow the instructions on your PC screen.
+
+   .. tab-item:: Standalone w/Display and Keyboard/Mouse
+
+      In this configuration, the board works more like a PC, totally free from any connection to a PC as shown in the figure below. It allows you to create your code to make the board do whatever you need it to do. It will however require certain common PC accessories. These accessories and instructions are described in the following section.
+
+      .. figure:: images/ch03/desktop-configuration.*
+         :width: 740px
+         :align: center 
+         
+         Desktop Configuration
+
+      Ethernet cable and M.2 WiFi + Bluetooth card are optional. They can be used if network access required.
+
+      **Required Accessories**
+
+      In order to use the board in this configuration, you will need the following accessories:
+
+      * :ref:`5V > 3A power supply <accessories-power-supplies>`.
+      * :ref:`Display Port or HDMI monitor <accessories-displays>`.
+      * :ref:`miniDP-DP or active miniDP-HDMI cable <accessories-cables_minidp_hdmi>`.
+      * :ref:`USB wired/wireless keyboard and mouse <accessories-peripherals>`.
+
+      **Optional Accessories**
+
+      * Powered USB hub, The board has only two USB Type-A host ports, so you may need to use a powered USB Hub if you wish to add additional USB devices, such as a USB WiFi adapter.
+      * M.2 Bluetooth & WiFi module, For wireless connections, a USB WiFi adapter or a recommended M.2 WiFi module can provide wireless networking.
+
+      **Connecting Up the Board**
+
+      1. Connect the miniDP to DP or active miniDP to HDMI cable from your BeagleBone AI-64 to your monitor.
+
+      .. figure:: images/ch03/monitor-cable.*
+         :width: 740px
+         :align: center 
+         
+         Connect miniDP-DP or active miniDP-HDMI cable to BeagleBone AI-64
+
+      1. If you have an Display Port or HDMI monitor with HDMI-HDMI or DP-DP cable you can use adapters as shown in the figure below.
+
+      .. figure:: images/ch03/display-adapters.*
+         :width: 740px
+         :align: center 
+         
+         Display adapters
+
+      1. If you have wired/wireless USB keyboard and mouse such as seen in the figure below, you need to plug the receiver in the USB host port of the board as shown in the figure below.
+
+      .. figure:: images/ch03/mouse-keyboard.*
+         :width: 740px
+         :align: center 
+         
+         Keyboard and Mouse
+
+      1. Connect the Ethernet Cable
+
+      If you decide you want to connect to your local area network, an Ethernet cable can be used. 
+      Connect the Ethernet Cable to the Ethernet port as shown in the figure below. Any 
+      standard 100M Ethernet cable should work.
+
+      .. figure:: images/ch03/ethernet-cable.*
+         :width: 740px
+         :align: center 
+         
+         Ethernet Cable Connection
+
+
+      1. The final step is to plug in the DC power supply to the DC power jack as shown in the figure below.
+
+      .. figure:: images/ch03/barrel-jack.*
+         :width: 740px
+         :align: center 
+         
+         External DC Power
+
+      1. The cable needed to connect to your display is a miniDP-DP or active miniDP-HDMI. Connect the miniDP connector end to the board at this time. The connector is on the top side of the board as shown in the figure below.
+
+      .. figure:: images/ch03/miniDP-connector.*
+         :width: 740px
+         :align: center 
+         
+         Connect miniDP to DP or active miniDP to HDMI Cable to the Board
+
+      The connector is fairly robust, but we suggest that you not use the cable as a leash for your Beagle. Take proper care not to put too much stress on the connector or cable.
+
+      1. Booting the Board
+
+      As soon as the power is applied to the board, it will start the booting up process. When the board starts to boot the LEDs will come on. It will take a few seconds for the status LEDs to come on, so be patient. The LEDs will be flashing in an erratic manner as it boots the Linux kernel.
+
+      .. figure:: images/ch03/leds.*
+         :width: 740px
+         :align: center 
+         
+         BeagleBone AI-64 LEDs
+
+      While the four user LEDS can be over written and used as desired, they do have specific 
+      meanings in the image that is shipped with the board once the Linux kernel has booted.
+
+      * **USR0** is the heartbeat indicator from the Linux kernel.
+      * **USR1** turns on when the microSD card is being accessed
+      * **USR2** is an activity indicator. It turns on when the kernel is not in the idle loop.
+      * **USR3** turns on when the onboard eMMC is being accessed.
+      * **USR4** is an activity indicator for WiFi.
+
+      1. A Booted System
+         
+         a. The board will have a mouse pointer appear on the screen as it enters the Linux boot step. You may have to move the physical mouse to get the mouse pointer to appear. The system can come up in the suspend mode with the monitor in a sleep mode.
+         b. After a minute or two a login screen will appear. You do not have to do anything at this point.
+         c. After a minute or two the desktop will appear. It should be similar to the one shown in the figure below. HOWEVER, it will change from one release to the next, so do not expect your system to look exactly like the one in the figure, but it will be very similar.
+         d. And at this point you are ready to go! The figure below shows the desktop after booting.
+
+      .. figure:: images/ch03/xfce-desktop.*
+         :width: 740px
+         :align: center 
+         
+         BeagleBone XFCE Desktop Screen
+
+.. _bbai64-update:
+
+Update software
+****************
+
+Production boards currently ship with the factory-installed 2022-01-14-8GB image. To upgrade 
+from the software image on your BeagleBone AI-64 to the latest, you don't need to completely 
+reflash the board. If you do want to reflash it, visit the flashing instructions on the getting 
+started page. Factory Image update (without reflashing)…
+
+.. code-block:: bash
+
+   sudo apt update
+
+.. code-block:: bash
+
+   sudo apt install --only-upgrade bb-j721e-evm-firmware generic-sys-mods
+
+.. code-block:: bash
+
+   sudo apt upgrade
+
+Update U-Boot:
+==============
+
+to ensure only tiboot3.bin is in boot0, the pre-production image we tried to do more in boot0, but failed…
+
+.. code-block:: bash
+
+   sudo /opt/u-boot/bb-u-boot-beagleboneai64/install-emmc.sh
+
+.. code-block:: bash
+
+   sudo /opt/u-boot/bb-u-boot-beagleboneai64/install-microsd.sh
+
+.. code-block:: bash
+
+   sudo reboot
+
+Update Kernel and SGX modules:
+==============================
+
+.. code-block:: bash
+
+   sudo apt install bbb.io-kernel-5.10-ti-k3-j721e    
+
+Update xfce:
+============
+
+.. code-block:: bash
+
+   sudo apt install bbb.io-xfce4-desktop
+
+Update ti-edge-ai 8.2 examples
+==============================
+
+.. code-block:: bash
+
+   sudo apt install ti-edgeai-8.2-base ti-vision-apps-8.2 ti-vision-apps-eaik-firmware-8.2
+
+Cleanup:
+========
+
+.. code-block:: bash
+
+   sudo apt autoremove --purge
+
+Next steps
+**********
+
+* :ref:`ai_64_edgeai_home`

boards/beaglebone/ai-64/05-demos-and-tutorials.rst

+.. _bbai64-demos-and-tutorials:
+
+Demos and Tutorials
+###################
+
+* :ref:`ai_64_edgeai_home`
+
+.. toctree::
+   :maxdepth: 1
+   :hidden:
+
+   edge_ai_apps/index

boards/beaglebone/ai-64/06-support.rst

+.. _bbai64-support:
+
+Additional Support Information
+##############################
+
+All support for this design is through BeagleBoard.org community 
+at `BeagleBoard.org forum <https://forum.beagleboard.org/tag/bbai64>`_.
+
+.. _bbai64-certifications:
+
+Certifications and export control
+*********************************
+
+Export designations
+===================
+
+* HS: 8471504090
+* US HS: 8543708800
+* EU HS: 8471707000
+
+.. _hardware-design:
+
+Hardware Design
+****************
+
+You can find all BeagleBone AI-64 hardware files `here <https://git.beagleboard.org/beagleboard/beaglebone-ai-64>`_ under the `hw` folder.
+
+Production board boot media
+****************************
+
+- `BeagleBone AI-64 Rev B1`_
+
+.. _software-updates:
+
+Software Updates
+******************
+
+Follow instructions below to download the latest image for your BeagleBone AI-64:
+
+1. Go to `BeagleBoard.org distro <https://www.beagleboard.org/distros>`_ page.
+2. :ref:`filter-software-distribution-AI-64` from dropdown and download the image.
+
+.. _filter-software-distribution-AI-64:
+
+.. figure:: images/ch11/distros.*
+   :align: center
+   :alt: Filter Software Distributions for BeagleBone AI-64 
+
+   Filter Software Distributions for BeagleBone AI-64
+
+.. tip::
+   You can follow the :ref:`flash-latest-image` guide for more information on 
+   flashing the downloaded image to your board.
+
+To see what SW revision is loaded into the eMMC check `/etc/dogtag`.
+It should look something like as shown below,
+
+.. code-block:: shell
+
+   root@BeagleBone:~# cat /etc/dogtag
+   BeagleBoard.org Debian Bullseye Xfce Image 2022-01-14
+
+.. _rma-support:
+
+RMA Support
+*****************
+
+If you feel your board is defective or has issues, request an Return Merchandise Application (RMA) by filling out the form at http://beagleboard.org/support/rma . You will need the serial number and revision of the board. The serial numbers and revisions keep moving. Different boards can have different locations depending on when they were made. The following figures show the three locations of the serial and revision number.
+
+.. _trouble-shooting-video-output-issues:
+
+Troubleshooting video output issues
+*********************************************
+
+.. warning:: 
+
+   When connecting to an HDMI monitor, make sure your miniDP adapter is *active*. A *passive* adapter will not work. 
+   See :ref:`accessories-cables_minidp_hdmi` accessories section for tested cables list.
+
+
+.. _getting-help:
+
+Getting Help
+**************
+
+If you need some up to date troubleshooting techniques, you can post your 
+queries on link: `BeagleBoard.org forum <https://forum.beagleboard.org/tag/bbai64>`_
+
+.. _bbai64-Change-history:
+
+Change History
+****************
+
+This section describes the change history of this document and board. Document changes are not always a result of a board change. A board change will always result in a document change.
+
+.. _bbai64-document-change-history:
+
+Document Change History
+=========================
+
+This table seeks to keep track of major revision cycles in the documentation. Moving forward, we'll seek to align these version numbers across all of the various documentation.
+
+.. _change-history-table, Change History:
+
+.. list-table:: Table 1: Change History
+   :header-rows: 1
+
+   * - Rev
+     - Changes
+     - Date
+     - By
+   * - 0.0.1
+     - AI-64 initial prototype
+     - September 2021
+     - James Anderson
+   * - 0.0.2 
+     - AI-64 final prototype 
+     - December 2021  
+     - James Anderson
+   * - 0.0.3 
+     - AI-64 initial production release 
+     - June 9, 2022   
+     - Deepak Khatri and Jason Kridner
+
+.. _board-changes:
+
+Board Changes
+================
+
+Be sure to check the board revision history in the schematic file in the `BeagleBone AI-64 git repository <https://git.beagleboard.org/beagleboard/beaglebone-ai-64>`_ . Also check the `issues list <https://git.beagleboard.org/beagleboard/beaglebone-ai-64/-/issues>`_ .
+
+.. _rev-B:
+
+Rev B
+------
+
+We are starting with revision B based on this being an update to the BeagleBone Black AI. However, because this board ended up being so different, we've decided to name it BeagleBone AI-64, rather than simply a new revision. This refers to the Seeed release on 21 Dec 2021 of "BeagleBone AI-64_SCH_Rev B_211221". This is the initial production release.
+
+.. _BeagleBone-AI-64-Mechanical:
+
+Mechanical Details
+******************
+
+.. _dimensions-and-weight:
+
+Dimensions and Weight
+======================
+
+.. table:: Dimensions & weight
+
+   +--------------------+----------------------------------------------------+
+   | Parameter          | Value                                              |
+   +====================+====================================================+
+   | Size               | 104 * 83* 37 mm                                    |
+   +--------------------+----------------------------------------------------+
+   | Max heigh          | 23 mm                                              |
+   +--------------------+----------------------------------------------------+
+   | PCB Size           | 102.5*80*2.0 mm                                    |
+   +--------------------+----------------------------------------------------+
+   | PCB Layers         | 14 layers                                          |
+   +--------------------+----------------------------------------------------+
+   | PCB Thickness      | 2.0 mm                                             |
+   +--------------------+----------------------------------------------------+
+   | RoHS compliant     | Yes                                                |
+   +--------------------+----------------------------------------------------+
+   | Gross Weight       | 249g                                               |
+   +--------------------+----------------------------------------------------+
+   | Net Weight         | 193g                                               |
+   +--------------------+----------------------------------------------------+
+
+.. _silkscreen-and-component-locations:
+
+Silkscreen and Component Locations
+=====================================
+
+.. figure:: images/hardware-design/board-dimensions.*
+   :width: 400px
+   :align: center 
+   :alt: Board Dimensions
+   
+   Board Dimensions
+
+.. figure:: images/hardware-design/top-silkscreen.*
+   :width: 400px
+   :align: center 
+   :alt: Top silkscreen
+   
+   Top silkscreen
+
+.. figure:: images/hardware-design/bottom-silkscreen.*
+   :width: 400px
+   :align: center 
+   :alt: Bottom silkscreen
+   
+   Bottom silkscreen
+
+
+.. _bbai64-pictures:
+
+Pictures
+*********
+
+.. figure:: images/ch10/front.*
+   :width: 400px
+   :align: center 
+   :alt: BeagleBone AI-64 front
+   
+   BeagleBone AI-64 front
+
+.. figure:: images/ch10/back.*
+   :width: 400px
+   :align: center 
+   :alt: BeagleBone AI-64 back
+   
+   BeagleBone AI-64 back
+
+.. figure:: images/ch10/back-heatsink.*
+   :width: 400px
+   :align: center 
+   :alt: BeagleBone AI-64 back with heatsink
+   
+   BeagleBone AI-64 back with heatsink
+
+.. figure:: images/bbai64-45-front.*
+   :width: 400px
+   :align: center 
+   :alt: BeagleBone AI-64 front at 45° angle
+   
+   BeagleBone AI-64 front at 45° angle
+
+.. figure:: images/ch10/45-back.*
+   :width: 400px
+   :align: center 
+   :alt: BeagleBone AI-64 back at 45° angle
+   
+   BeagleBone AI-64 back at 45° angle
+
+.. figure:: images/ch10/45-back-heatsink.*
+   :width: 400px
+   :align: center 
+   :alt: BeagleBone AI-64 back with heatsink at 45° angle
+   
+   BeagleBone AI-64 back with heatsink at 45° angle
+
+.. figure:: images/ch10/feature.*
+   :width: 400px
+   :align: center 
+   :alt: BeagleBone AI-64 ports
+   
+   BeagleBone AI-64 ports
+
+

boards/beaglebone/ai-64/ch01.rst

-Introduction
-###############
-
-This document is the *System Reference Manual* for BeagleBone AI-64
-and covers its use and design. The board will primarily be referred to
-in the remainder of this document simply as the board, although it may
-also be referred to as AI-64 or BeagleBone AI-64 as a reminder.
-
-This design is subject to change without notice as we will work to keep
-improving the design as the product matures based on feedback and
-experience. Software updates will be frequent and will be independent of
-the hardware revisions and as such not result in a change in the
-revision number.
-
-Make sure you frequently check the `BeagleBone AI-64 git repository <https://git.beagleboard.org/beagleboard/beaglebone-ai-64/>`_ for the most up to date support documents.
-

boards/beaglebone/ai-64/ch02.rst

-.. _Change-history:
-
-Change History
-###################
-
-This section describes the change history of this document and board. Document changes are not always a result of a board change. A board change will always result in a document change.
-
-.. _document-change-history:
-
-Document Change History
------------------------------------------
-
-This table seeks to keep track of major revision cycles in the documentation. Moving forward, we'll seek to align these version numbers across all of the various documentation.
-
-.. _change-history-table, Change History:
-
-.. list-table:: Table 1: Change History
-   :header-rows: 1
-
-   * - Rev
-     - Changes
-     - Date
-     - By
-   * - 0.0.1
-     - AI-64 initial prototype
-     - September 2021
-     - James Anderson
-   * - 0.0.2 
-     - AI-64 final prototype 
-     - December 2021  
-     - James Anderson
-   * - 0.0.3 
-     - AI-64 initial production release 
-     - June 9, 2022   
-     - Deepak Khatri and Jason Kridner
-
-.. _board-changes:
-
-Board Changes
-------------------
-
-Be sure to check the board revision history in the schematic file in the `BeagleBone AI-64 git repository <https://git.beagleboard.org/beagleboard/beaglebone-ai-64>`_ . Also check the `issues list <https://git.beagleboard.org/beagleboard/beaglebone-ai-64/-/issues>`_ .
-
-.. _rev-B:
-
-Rev B
-*********
-We are starting with revision B based on this being an update to the BeagleBone Black AI. However, because this board ended up being so different, we've decided to name it BeagleBone AI-64, rather than simply a new revision. This refers to the Seeed release on 21 Dec 2021 of "BeagleBone AI-64_SCH_Rev B_211221". This is the initial production release.
-

boards/beaglebone/ai-64/ch03.rst

-.. _connecting-up-your-beaglebone-ai-64:
-
-Connecting up your BeagleBone AI-64
-#####################################
-
-This section provides instructions on how to hook up your board. This beagle requires a 5V > 3A power supply to work properly via either USB Type-C power adapter or a barrel jack power adapter. 
-
-Recommended adapters:
-
-* 5V @ 3A `USB C power supply <https://www.digikey.com/en/products/detail/raspberry-pi/RPI-USB-C-power-supply-White-US/10258760>`_ adaptor for SBCs.
-* 5V > 3A laptop/mobile adaptor with USB-C cable.
-
-All the :ref:`BeagleBone AI-64 connections ports` we will use in this chapter are shown in the figure below.
-
-.. _BeagleBone AI-64 connections ports:
-
-.. figure:: images/ch03/ports.jpg
-   :width: 400px
-   :align: center 
-   :alt: BeagleBone AI-64 connections ports
-
-   Fig 3.1 BeagleBone AI-64 connections ports
-
-Methods of operation
---------------------------
-
-1.  Tethered to a PC, or
-2.  As a standalone development platform in a desktop PC configuration with a Display Port Monitor, power supply, keyboard, and mouse 
-
-.. _whats-in-the-box:
-
-What’s In the Box
----------------------------
-
-In the box you will find three main items as shown in :ref:`bbai-64-pacakage`.
-
-* BeagleBone AI-64.
-* Instruction card.
-
-Get yourself a USB-A to USB-C and you have a setup for the tethered scenario and creates an out of box experience where the board can be used immediately with no other equipment needed.
-
-.. _bbai-64-pacakage:
-
-.. figure:: images/ch03/bbai64-in-box.jpg
-   :width: 400px
-   :align: center 
-   :alt: BeagleBone AI-64 box content
-
-   Fig: BeagleBone AI-64 box content
- 
-
-.. _main-connection-scenarios:
-
-Main Connection Scenarios
--------------------------------
-
-This section will describe how to connect the board for use. This section is basically a slightly more detailed description of the Quick Start Guide that came in the box. There is also a Quick Start Guide document on the board that should also be referred to. The intent here is that someone looking to purchase the board will be able to read this section and get a good idea as to what the initial set up will be like.
-
-The board can be configured in several different ways, but we will discuss the two most common scenarios as described in the Quick Start Guide card that comes in the box.
-
-* Tethered to a PC via the USB cable 
-  
-  * ``Board is accessed as a storage drive and``
-  * ``a virtual Ethernet connection.``
-  
-* Standalone desktop 
-  
-  * ``Display``
-  * ``Keyboard and mouse``
-  * ``External 5V > 3A power supply``
-
-Each of these configurations is discussed in general terms in the following sections.
-
-.. _tethered-to-a-pc:
-
-Tethered To A PC
--------------------------
-
-In this configuration, the board is powered by the PC via the provided USB cable --no other cables are required. The board is accessed either as a USB storage drive or via the browser on the PC. You need to use either Firefox or Chrome on the PC, Internet Explorer will not work properly. :ref:`tethered-figure` shows this configuration.
-
-.. _tethered-figure:
-
-.. figure:: images/ch03/usb-tethering.jpg
-   :width: 400px
-   :align: center 
-   :alt: Tethered Configuration
-
-   Fig: Tethered Configuration
-
-At least 5V @ 3A is required to power the board, In most cases the PC may not be able to supply sufficient power for the board. You should always use an external 5V > 3A DC power supply connected to the barrel jack.
-
-.. _connect-the-cable-to-the-board:
-
-Connect the Cable to the Board
-*************************************
-
-1. Connect the type C USB cable to the board as shown in :ref:`usb-c-connect-figure`. The connector is on the top side of the board near barrel jack.
-
-.. _usb-c-connect-figure:
-
-.. figure:: images/ch03/usb-c-connection.jpg
-   :width: 400px
-   :align: center 
-   :alt: USB Connection to the Board
-
-   Fig: USB Connection to the Board
-
-2.  Connect the USB-A end of thecable tp your PC or laptop USB port as shown in the :ref:`usb-a-connect-figure` below.
-
-.. _usb-a-connect-figure,USB Connection to the PC/Laptop figure:
-
-.. figure:: images/ch03/usb-a-connection.jpg
-   :width: 400px
-   :align: center 
-   :alt: USB Connection to the PC/Laptop
-
-   Fig: USB Connection to the PC/Laptop
-
-3.  The board will power on and the power LED will be on as shown in :ref:`power-led-figure` below.
-
-.. _power-led-figure:
-
-.. figure:: images/ch03/power-led.jpg
-   :width: 400px
-   :align: center 
-   :alt: Board Power LED
-
-   Fig: Board Power LED
-
-4. When the board starts to the booting process started by the process of applying power, the LEDs will come on in sequence as shown in :ref:`boot-status-figure` below. It will take a few seconds for the status LEDs to come on, so be patient. The LEDs will be flashing in an erratic manner as it begins to boot the Linux kernel.
-
-.. _boot-status-figure,Board Boot Status figure:
-
-.. figure:: images/ch03/led-pattern.jpg
-   :width: 400px
-   :align: center 
-   :alt: Board Boot Status
-
-   Fig: Board Boot Status
-
-
-.. _accessing-the-board-as-a-storage-drive:
-
-Accessing the Board as a Storage Drive
-***********************************************
-
-The board will appear around a USB Storage drive on your PC after thekernel has booted, which will take a round 10 seconds. The kernel on the board needs to boot before the port gets enumerated. Once the board appears as a storage drive, do the following:
-
-1.  Open the USB Drive folder.
-2.  Click on the file named **start.htm**
-3.  The file will be opened by your browser on the PC and you should get a display showing the Quick Start Guide.
-4.  Your board is now operational! Follow the instructions on your PC screen.
-
-.. _standalone-wdisplay-and-keyboardmouse:
-
-Standalone w/Display and Keyboard/Mouse
------------------------------------------------
-
-In this configuration, the board works more like a PC, totally free from any connection to a PC as shown in :ref:`desktop-config-figure`. It allows you to create your code to make the board do whatever you need it to do. It will however require certain common PC accessories. These accessories and instructions are described in the following section.
-
-.. _desktop-config-figure,Desktop Configuration figure:
-
-.. figure:: images/ch03/desktop-configuration.jpg
-   :width: 400px
-   :align: center 
-   :alt: Desktop Configuration
-
-   Fig: Desktop Configuration
-
-
-Ethernet cable and M.2 WiFi + Bluetooth card are optional. They can be used if network access required.
-
-.. _required-accessories:
-
-Required Accessories
-***************************
-
-In order to use the board in this configuration, you will need the following accessories:
-
-* 5V > 3A power supply.
-* Display Port or HDMI monitor.
-* miniDP-DP or active miniDP-HDMI cable (or a recommended **miniDP-DP or active miniDP-HDMI adapter** https://www.amazon.com/dp/B089GF8M87 has been tested and worked beautifully).
-* USB wired/wireless keyboard and mouse.
-* powered USB HUB (OPTIONAL). The board has only two USB Type-A host ports, so you may need to use a powered USB Hub if you wish to add additional USB devices, such as a USB WiFi adapter.
-* M.2 Bluetooth & WiFi module (OPTIONAL). For wireless connections, a USB WiFi adapter or a recommended M.2 WiFi module can provide wireless networking.
-
-.. _connecting-up-the-board:
-
-Connecting Up the Board
-******************************
-
-1. Connect the miniDP to DP or active miniDP to HDMI cable from your BeagleBone AI-64 to your monitor.
-
-.. _display-cable-figure,miniDP-DP or active miniDP-HDMI cable connection figure:
-
-.. figure:: images/ch03/monitor-cable.jpg
-   :width: 400px
-   :align: center 
-   :alt: Connect miniDP-DP or active miniDP-HDMI cable to BeagleBone AI-64
-
-   Fig: Connect miniDP-DP or active miniDP-HDMI cable to BeagleBone AI-64
-
-2. If you have an Display Port or HDMI monitor with HDMI-HDMI or DP-DP cable you can use adapters as shown in. :ref:`display-adaptors-figure`.
-
-.. _display-adaptors-figure:
-
-.. figure:: images/ch03/display-adaptors.jpg
-   :width: 400px
-   :align: center 
-   :alt: Display adaptors
-
-   Fig: Display adaptors
-
-3. If you have wired/wireless USB keyboard and mouse such as 
-   
-   seen in :ref:`keyboard-mouse-figure` below, you need to plug the receiver in the USB host port of the board as shown in :ref:`keyboard-mouse-figure`.
-
-
-.. _keyboard-mouse-figure:
-
-.. figure:: images/ch03/mouse-keyboard.jpg
-   :width: 400px
-   :align: center 
-   :alt: Keyboard and Mouse
-
-   FigKeyboard and Mouse
-
-4. Connect the Ethernet Cable
-
-If you decide you want to connect to your local area network, an Ethernet cable can be used. Connect the Ethernet Cable to the Ethernet port as shown in :ref:`ethernet-cable-figure`. Any standard 100M Ethernet cable should work.
-
-.. _ethernet-cable-figure:
-
-.. figure:: images/ch03/ethernet-cable.jpg
-   :width: 400px
-   :align: center 
-   :alt: Ethernet Cable Connection
-
-   Fig: Ethernet Cable Connection
-
-
-5. The final step is to plug in the DC power supply to the DC power jack as shown in :ref:`barrel-jack-figure` below.
-
-.. _barrel-jack-figure,External DC Power figure:
-
-.. figure:: images/ch03/barrel-jack.jpg
-   :width: 400px
-   :align: center 
-   :alt: External DC Power
-
-   Fig: External DC Power
-
-6. The cable needed to connect to your display is a miniDP-DP or active miniDP-HDMI. Connect the miniDP connector end to the board at this time. The connector is on the top side of the board as shown in :ref:`miniDP-figure` below.
-
-.. _miniDP-figure,miniDP to DP or active miniDP to HDMI connection figure:
-
-.. figure:: images/ch03/miniDP-connector.jpg
-   :width: 400px
-   :align: center 
-   :alt: Connect miniDP to DP or active miniDP to HDMI Cable to the Board
-
-   Fig: Connect miniDP to DP or active miniDP to HDMI Cable to the Board
-
-The connector is fairly robust, but we suggest that you not use the cable as a leash for your Beagle. Take proper care not to put too much stress on the connector or cable.
-
-7. Booting the Board
-
-As soon as the power is applied to the board, it will start the booting up process. When the board starts to boot the LEDs will come on. It will take a few seconds for the status LEDs to come on, so be patient. The LEDs will be flashing in an erratic manner as it boots the Linux kernel.
-
-.. _LEDs-figure,BeagleBone AI-64 LEDs figure:
-
-.. figure:: images/ch03/leds.jpg
-   :width: 400px
-   :align: center 
-   :alt: BeagleBone AI-64 LEDs
-
-   Fig: BeagleBone AI-64 LEDs
-
-While the four user LEDS can be over written and used as desired, they do have specific meanings in the image that is shipped with the board once the Linux kernel has booted.
-
-* **USR0** is the heartbeat indicator from the Linux kernel.
-* **USR1** turns on when the microSD card is being accessed
-* **USR2** is an activity indicator. It turns on when the kernel is not in the idle loop.
-* **USR3** turns on when the onboard eMMC is being accessed.
-* **USR4** is an activity indicator for WiFi.
-
-8. A Booted System
-   
-   a. The board will have a mouse pointer appear on the screen as it enters the Linux boot step. You may have to move the physical mouse to get the mouse pointer to appear. The system can come up in the suspend mode with the monitor in a sleep mode.
-   b. After a minute or two a login screen will appear. You do not have to do anything at this point.
-   c. After a minute or two the desktop will appear. It should be similar to the one shown in :ref:`figure-16`. HOWEVER, it will change from one release to the next, so do not expect your system to look exactly like the one in the figure, but it will be very similar.
-   d. And at this point you are ready to go! :ref:`figure-16` shows the desktop after booting.
-
-.. _figure-16:
-
-.. figure:: images/ch03/xfce-desktop.jpg
-   :width: 400px
-   :align: center 
-   :alt: BeagleBone XFCE Desktop Screen
-
-   Fig: BeagleBone XFCE Desktop Screen
-

boards/beaglebone/ai-64/ch04.rst

-.. _beaglebone-ai-64-overviewd:
-
-BeagleBone AI-64 Overview
-###############################
-
-BeagleBone AI-64 is the latest addition to BeagleBoard.org family and like its predecessors, is designed to address the open-source Community, early adopters, and anyone interested in a low cost 64-bit Dual Arm® Cortex®-A72 processor based Single Board Computer (SBC).
-
-It has been equipped with a minimum set of features to allow the user to
-experience the power of the processor and is not intended as a full
-development platform as many of the features and interfaces supplied by
-the processor are not accessible from BeagleBone AI-64 via onboard
-support of some interfaces. It is not a complete product designed to do
-any particular function. It is a foundation for experimentation and
-learning how to program the processor and to access the peripherals by
-the creation of your own software and hardware.
-
-It also offers access to many of the interfaces and allows for the use
-of add-on boards called capes, to add many different combinations of
-features. A user may also develop their own board or add their own
-circuitry.
-
-BeagleBone AI-64 is manufactured and warranted by partners listed at https://beagleboard.org/logo for the benefit of the community and its supporters including the current BeagleBoard.org Foundation board members
-
-* Jason Kridner, principal of JK Embedded Consulting an independent contractor and architect for new Beagle designs.
-* Drew Fustini, independent Linux developer
-* Robert Nelson, applications engineer at Digi-Key
-* Mark Yoder, professor at Rose-Hulman Institute of Technology
-* Kathy Giori, product engineer at ZEDEDA
-
-See `bbb.io/about <bbb.io/about>`_
-
-BeagleBone AI-64 has been designed by Seeed Studio (Seeed Development Limited) under guidance from BeagleBoard.org Foundation.
-
-.. _beaglebone-compatibilityd:
-
-BeagleBone Compatibility
---------------------------------
-
-The board is intended to provide functionality well beyond BeagleBone Black or BeagleBone AI, while still providing compatibility with BeagleBone Black's expansion headers as 
-much as possible. There are several significant differences between the three designs. 
-
-.. _beaglebone-comparison-table, BeagleBone Comparisond:
-
-.. list-table:: Table: BeagleBone Compatibility
-   :header-rows: 1
-
-   * - Feature 
-     - AI-64 
-     - AI 
-     - Black
-   * - SoC 
-     - TDA4VM 
-     - AM5729 
-     - AM3358
-   * - Arm CPU 
-     - Cortex-A72 (64-bit) 
-     - Cortex-A15 (32-bit) 
-     - Cortex-A8 (32-bit)
-   * - Arm cores/MHz 
-     - 2x 2GHz 
-     - 2x 1.5GHz 
-     - 1x 1GHz
-   * - RAM 
-     - 4GB 
-     - 1GB  
-     - 512MB
-   * - eMMC flash 
-     - 16GB 
-     - 16GB 
-     - 4GB
-   * - Size 
-     - 4" x 3.1" 
-     - 3.4" x 2.1" 
-     - .4" x 2.1"
-   * - Display 
-     - miniDP + DSI 
-     - microHDMI 
-     - microHDMI
-   * - USB host (Type-A) 
-     - 2x 5Gbps 
-     - 1x 480Mbps 
-     - 1x 480Mbps
-   * - USB dual-role 
-     - Type-C 5Gbps 
-     - Type-C 5Gbps 
-     - mini-AB 480Mbps
-   * - Ethernet 
-     - 10/100/1000M 
-     - 10/100/1000M 
-     - 10/100M
-   * - M.2 
-     - E-key 
-     - `-`
-     - `-`
-   * - WiFi/ Bluetooth 
-     - `-` 
-     - AzureWave AW&#8209;CM256SM 
-     - `-`
-
-.. note ::
-
-   TODO: add cape compatibility details
-
-
-.. _beaglebone-ai-64-features-and-specificationd:
-
-BeagleBone AI-64 Features and Specification
------------------------------------------------
-
-This section covers the specifications and features of the board and provides a high level description of the major components and interfaces that make up the board.
-
-.. _ai64-features,BeagleBone AI-64 features tabled:
-
-.. list-table:: Table: BeagleBone AI-64 Features and Specification
-   :header-rows: 1
-
-   * - 
-     - Feature
-   * - **Processor**
-     - Texas Instruments TDA4VM
-   * - **Graphics Engine**  
-     - PowerVR® Series8XE GE8430
-   * - **SDRAM Memory**   
-     - LPDDR4 3.2GHz (4GB) Kingston Q3222PM1WDGTK-U
-   * - **Onboard Flash**   
-     - eMMC (16GB) Kingston EMMC16G-TB29-PZ90
-   * - **PMIC**  
-     - TPS65941213 and TPS65941111 PMICs regulator and one additional LDO.
-   * - **Debug Support**   
-     - 2x 3 pin 3.3V TTL header  
-        1. WKUP_UART0: Wake-up domain serial port 
-        2. UART0: Main domain serial port
-      
-       10-pin JTAG TAG-CONNECT footprint
-   * - **Power Source**    
-     - USB C or DC Jack (5V, >3A)
-   * - **PCB**  
-     - 4” x 3.1”
-   * - **Indicators**  
-     - 1-Power, 5-User Controllable LEDs
-   * - **USB-3.0 Client Port**  
-     - Access to USB0, SuperSpeed, dual-role mode via USB-C (no power output)
-   * - **USB-3.0 Host Port** 
-     - TUSB8041 4-port SuperSpeed hub on USB1, 2xType A Socket, up-to 2.8A total, depending on power input
-   * - **Ethernet**   
-     - Gigabit, RJ45, link indicator, speed indicator
-   * - **SD/MMC Connector**   
-     - microSD , 1.8/3.3V
-   * - **User Input**
-     - 
-        1. Reset Button 
-        2. Boot Button 
-        3. Power Button
-   * - **Video Out**  
-     - miniDP
-   * - **Audio**    
-     - via miniDP (stereo)
-   * - **Weight**   
-     - 192gm (with heatsink)
-   * - **Power**  
-     - Refer to :ref:`main-board-power` section
-
-.. _board-component-locations:
-
-Board Component Locations
---------------------------------
-
-This section describes the key components on the board. It provides information on their location and function. Familiarize yourself with the various components on the board.
-
-.. _board-components:
-
-Board components
---------------------------------
-
-
-:ref:`board-components-figure` below shows the locations of the connectors, LEDs, and switches on the PCB layout of the board.
-
-.. _board-components-figure:
-
-.. figure:: images/ch04/components.png
-   :width: 400px
-   :align: center 
-   :alt: BeagleBone AI-64 board components
-
-   Fig: BeagleBone AI-64 board components
-
-* **DC Power** is the main DC input that accepts 5V power.
-* **Power Button** alerts the processor to initiate the power down sequence and is used to power down the board.
-* **GigaBit Ethernet** is the connection to the LAN.
-* **Serial Debug ports** WKUP_UART0 for early boot from the management MCU and UART0 is for the main processor.
-* **USB Client** is a USB-C connection to a PC that can also power the board.
-* **BOOT switch** can be used to force a boot from the microSD card if the power is cycled on the board, removing power and reapplying the power to the board.
-* There are five green **LEDs** that can be used by the user.
-* **Reset Button** allows the user to reset the processor.
-* **microSD** slot is where a microSD card can be installed.
-* **miniDP** connector is where the display is connected to.
-* **USB Host** can be connected different USB interfaces such as Wi-Fi, Bluetooth, Keyboard, etc.
-
-On bottom side we have,
-
-* **TI TDA4VM** processor.
-* **4GB LPDDR4** Dual Data Rate RAM memory.
-* **Ethernet PHY** physical interface to the network.
-* **eMMC** onboard MMC chip that holds up to 16GB of data.

boards/beaglebone/ai-64/ch09.rst

-.. _section-9,Section 9.0 BeagleBone AI-64 Mechanical:
-
-BeagleBone AI-64 Mechanical
-#############################
-
-.. _dimensions-and-weight:
-
-Dimensions and Weight
-------------------------------------
-
-Size: 102.5 x 80 (4" x 3.15")
-
-Max height: #TODO#
-
-PCB Layers: #TODO#
-
-PCB thickness: 2mm (0.08")
-
-RoHS Compliant: Yes
-
-Weight: 192gm
-
-.. _silkscreen-and-component-locations:
-
-Silkscreen and Component Locations
-------------------------------------
-
-.. figure:: images/ch09/board-dimensions.jpg
-   :width: 400px
-   :align: center 
-   :alt: Fig: Board Dimensions
-
-   Fig: Board Dimensions
-
-.. figure:: images/ch09/top-silkscreen.png
-   :width: 400px
-   :align: center 
-   :alt: Fig: Top silkscreen
-
-   Fig: Top silkscreen
-
-.. figure:: images/ch09/bottom-silkscreen.png
-   :width: 400px
-   :align: center 
-   :alt: Fig: Bottom silkscreen
-
-   Fig: Bottom silkscreen

boards/beaglebone/ai-64/ch10.rst

-.. _pictures:
-
-Pictures
-##########
-
-.. figure:: images/ch10/front.jpg
-   :width: 400px
-   :align: center 
-   :alt: Fig: BeagleBone AI-64 front
-
-   Fig: BeagleBone AI-64 front
-
-.. figure:: images/ch10/back.jpg
-   :width: 400px
-   :align: center 
-   :alt: Fig: BeagleBone AI-64 back
-
-   Fig: BeagleBone AI-64 back
-
-.. figure:: images/ch10/back-heatsink.jpg
-   :width: 400px
-   :align: center 
-   :alt: Fig: BeagleBone AI-64 back with heatsink
-
-   Fig: BeagleBone AI-64 back with heatsink
-
-.. figure:: images/ch10/45-front.jpg
-   :width: 400px
-   :align: center 
-   :alt: Fig: BeagleBone AI-64 front at 45° angle
-
-   Fig: BeagleBone AI-64 front at 45° angle
-
-.. figure:: images/ch10/45-back.jpg
-   :width: 400px
-   :align: center 
-   :alt: Fig: BeagleBone AI-64 back at 45° angle
-
-   Fig: BeagleBone AI-64 back at 45° angle
-
-.. figure:: images/ch10/45-back-heatsink.jpg
-   :width: 400px
-   :align: center 
-   :alt: Fig: BeagleBone AI-64 back with heatsink at 45° angle
-
-   Fig: BeagleBone AI-64 back with heatsink at 45° angle
-
-.. figure:: images/ch10/feature.jpg
-   :width: 400px
-   :align: center 
-   :alt: Fig: BeagleBone AI-64 ports
-
-   Fig: BeagleBone AI-64 ports
-
-

boards/beaglebone/ai-64/ch11.rst

-.. _support-information:
-
-Support Information
-####################
-
-All support for this design is through BeagleBoard.org community at: link: `BeagleBoard.org forum <https://forum.beagleboard.org/>`_ .
-
-
-.. _hardware-design:
-
-Hardware Design
-------------------
-
-You can find all BeagleBone AI-64 hardware files `here <https://git.beagleboard.org/beagleboard/beaglebone-ai-64/-/tree/master/hw>`_ .
-
-
-.. _software-updates:
-
-Software Updates
--------------------------------------
-
-You can download and flash the supported image onto your BeagleBone AI-64 from `this <https://debian.beagle.cc/images/bbai64-emmc-flasher-debian-11.2-xfce-arm64-2022-01-14-8gb.img.xz>`_ source.
-
-To see what SW revision is loaded into the eMMC check `/etc/dogtag`.
-It should look something like as shown below,
-
-```
-root@BeagleBone:~# cat /etc/dogtag
-BeagleBoard.org Debian Bullseye Xfce Image 2022-01-14
-```
-
-.. _rma-support:
-
-RMA Support
--------------------------------------
-
-If you feel your board is defective or has issues, request an Return Merchandise Application (RMA) by filling out the form at http://beagleboard.org/support/rma . You will need the serial number and revision of the board. The serial numbers and revisions keep moving. Different boards can have different locations depending on when they were made. The following figures show the three locations of the serial and revision number.
-
-.. _trouble-shooting-video-output-issues:
-
-Troubleshooting video output issues
--------------------------------------
-
-.. warning:: 
-
-   When connecting to an HDMI monitor, make sure your miniDP adapter is *active*. A *passive* adapter will not work. See :ref:`display-adaptors-figure`.
-
-
-.. _getting-help:
-
-Getting Help
-*************
-
-If you need some up to date troubleshooting techniques, you can post your queries on link: `BeagleBoard.org forum <https://forum.beagleboard.org/>`_

boards/beaglebone/ai-64/edge_ai_apps/configuration_file.rst

@@ -29,7 +29,7 @@ Their properties like shown below.
     inputs:
         input0:                                         #Camera Input
             source: /dev/video2                         #Device file entry of the camera
-            format: jpeg                                #Input data format suported by camera
+            format: jpeg                                #Input data format supported by camera
             width: 1280                                 #Width and Height of the input
             height: 720
             framerate: 30                               #Framerate of the source
@@ -110,7 +110,7 @@ input section of config file.
         framerate: 30
 
     input2:
-        source: /dev/video2  #IMX219 raw sensor that nees ISP
+        source: /dev/video2  #IMX219 raw sensor that needs ISP
         format: rggb         #ISP will be added in the pipeline
         width: 1920
         height: 1080
@@ -118,7 +118,7 @@ input section of config file.
         subdev-id: 2         #needed by ISP to control sensor params via ioctls
 
     input3:
-        source: /dev/video2  #IMX390 raw sensor that nees ISP
+        source: /dev/video2  #IMX390 raw sensor that needs ISP
         width: 1936
         height: 1100
         format: rggb12       #ISP will be added in the pipeline
@@ -194,7 +194,7 @@ via RTSP server running on a remote PC can be provided as inputs to the demo.
 
    Usually video streams from any IP camera will be encrypted and cannot be
    played back directly without a decryption key. We tested RTSP source by
-   setting up an RTSP server on a Ubuntu 18.04 PC by refering to this writeup,
+   setting up an RTSP server on a Ubuntu 18.04 PC by referring to this writeup,
    `Setting up RTSP server on PC
    <https://gist.github.com/Santiago-vdk/80c378a315722a1b813ae5da1661f890>`_
 
@@ -230,7 +230,7 @@ Below are some of the use case specific properties:
    output
 
 The content of the model directory and its structure is discussed in detail in
-:ref:`pub_edgeai_import_custom_models`
+:ref:`ai_64_edgeai_import_custom_models`
 
 
 Outputs

boards/beaglebone/ai-64/edge_ai_apps/data_flows.rst

@@ -12,7 +12,7 @@ The **app_edgeai** application at a high level can be split into 3 parts,
 
 Here are the data flows for each reference demo and the corresponding GStreamer
 launch strings that **app_edgeai** application generates. User can interact with
-the application via the :ref:`pub_edgeai_configuration`
+the application via the :ref:`ai_64_edgeai_configuration`
 
 .. _ai_64_edgeai_image_classification_data_flow: