EyeTrackVR-Docs/firmware_guide/upload_firmware/index.html
2023-01-21 17:07:11 +00:00

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collapsible" data-v-21951dfa data-v-6a6002da><div class="title" role="button" data-v-6a6002da><h2 class="title-text" data-v-6a6002da>How to Build</h2><div class="action" data-v-6a6002da><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewbox="0 0 24 24" class="icon minus" data-v-6a6002da><path d="M19,2H5C3.3,2,2,3.3,2,5v14c0,1.7,1.3,3,3,3h14c1.7,0,3-1.3,3-3V5C22,3.3,20.7,2,19,2zM20,19c0,0.6-0.4,1-1,1H5c-0.6,0-1-0.4-1-1V5c0-0.6,0.4-1,1-1h14c0.6,0,1,0.4,1,1V19z"></path><path d="M16,11H8c-0.6,0-1,0.4-1,1s0.4,1,1,1h8c0.6,0,1-0.4,1-1S16.6,11,16,11z"></path></svg><svg version="1.1" xmlns="http://www.w3.org/2000/svg" viewbox="0 0 24 24" class="icon plus" data-v-6a6002da><path d="M19,2H5C3.3,2,2,3.3,2,5v14c0,1.7,1.3,3,3,3h14c1.7,0,3-1.3,3-3V5C22,3.3,20.7,2,19,2z M20,19c0,0.6-0.4,1-1,1H5c-0.6,0-1-0.4-1-1V5c0-0.6,0.4-1,1-1h14c0.6,0,1,0.4,1,1V19z"></path><path d="M16,11h-3V8c0-0.6-0.4-1-1-1s-1,0.4-1,1v3H8c-0.6,0-1,0.4-1,1s0.4,1,1,1h3v3c0,0.6,0.4,1,1,1s1-0.4,1-1v-3h3c0.6,0,1-0.4,1-1S16.6,11,16,11z"></path></svg></div></div><div class="items" data-v-6a6002da><!--[--><!--[--><a class="VPLink link link" href="/how_to_build/full_build" style="padding-left:0px;" tabindex="-1" data-v-9ac6cb77 data-v-cd683231><!--[--><span class="link-text" data-v-9ac6cb77>Full Build Guide</span><!--]--><!----></a><!----><!--]--><!--[--><a class="VPLink link link" href="/how_to_build/parts_list" style="padding-left:0px;" tabindex="-1" data-v-9ac6cb77 data-v-cd683231><!--[--><span class="link-text" data-v-9ac6cb77>Part List</span><!--]--><!----></a><!----><!--]--><!--[--><a class="VPLink link link" href="/how_to_build/creating_your_own_mount" style="padding-left:0px;" tabindex="-1" data-v-9ac6cb77 data-v-cd683231><!--[--><span class="link-text" data-v-9ac6cb77>How to Create your own Camera 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M20,19c0,0.6-0.4,1-1,1H5c-0.6,0-1-0.4-1-1V5c0-0.6,0.4-1,1-1h14c0.6,0,1,0.4,1,1V19z"></path><path d="M16,11h-3V8c0-0.6-0.4-1-1-1s-1,0.4-1,1v3H8c-0.6,0-1,0.4-1,1s0.4,1,1,1h3v3c0,0.6,0.4,1,1,1s1-0.4,1-1v-3h3c0.6,0,1-0.4,1-1S16.6,11,16,11z"></path></svg></div></div><div class="items" data-v-6a6002da><!--[--><!--[--><a class="VPLink link link" href="/firmware_guide/firmware" style="padding-left:0px;" tabindex="-1" data-v-9ac6cb77 data-v-cd683231><!--[--><span class="link-text" data-v-9ac6cb77>Introduction</span><!--]--><!----></a><!----><!--]--><!--[--><a class="VPLink link link" href="/firmware_guide/setup_vscode" style="padding-left:0px;" tabindex="-1" data-v-9ac6cb77 data-v-cd683231><!--[--><span class="link-text" data-v-9ac6cb77>Setup Visual Studio Code environment</span><!--]--><!----></a><!----><!--]--><!--[--><a class="VPLink link link" href="/firmware_guide/configure_firmware" style="padding-left:0px;" tabindex="-1" data-v-9ac6cb77 data-v-cd683231><!--[--><span class="link-text" data-v-9ac6cb77>Configuring Firmware</span><!--]--><!----></a><!----><!--]--><!--[--><a class="VPLink link link active" href="/firmware_guide/upload_firmware" style="padding-left:0px;" tabindex="-1" data-v-9ac6cb77 data-v-cd683231><!--[--><span class="link-text" data-v-9ac6cb77>Getting Started</span><!--]--><!----></a><!----><!--]--><!--]--></div></section></div><div class="group" data-v-21951dfa><section class="VPSidebarGroup collapsible" data-v-21951dfa data-v-6a6002da><div class="title" role="button" data-v-6a6002da><h2 class="title-text" data-v-6a6002da>Software Guide</h2><div class="action" data-v-6a6002da><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewbox="0 0 24 24" class="icon minus" data-v-6a6002da><path d="M19,2H5C3.3,2,2,3.3,2,5v14c0,1.7,1.3,3,3,3h14c1.7,0,3-1.3,3-3V5C22,3.3,20.7,2,19,2zM20,19c0,0.6-0.4,1-1,1H5c-0.6,0-1-0.4-1-1V5c0-0.6,0.4-1,1-1h14c0.6,0,1,0.4,1,1V19z"></path><path d="M16,11H8c-0.6,0-1,0.4-1,1s0.4,1,1,1h8c0.6,0,1-0.4,1-1S16.6,11,16,11z"></path></svg><svg version="1.1" xmlns="http://www.w3.org/2000/svg" viewbox="0 0 24 24" class="icon plus" data-v-6a6002da><path d="M19,2H5C3.3,2,2,3.3,2,5v14c0,1.7,1.3,3,3,3h14c1.7,0,3-1.3,3-3V5C22,3.3,20.7,2,19,2z M20,19c0,0.6-0.4,1-1,1H5c-0.6,0-1-0.4-1-1V5c0-0.6,0.4-1,1-1h14c0.6,0,1,0.4,1,1V19z"></path><path d="M16,11h-3V8c0-0.6-0.4-1-1-1s-1,0.4-1,1v3H8c-0.6,0-1,0.4-1,1s0.4,1,1,1h3v3c0,0.6,0.4,1,1,1s1-0.4,1-1v-3h3c0.6,0,1-0.4,1-1S16.6,11,16,11z"></path></svg></div></div><div class="items" data-v-6a6002da><!--[--><!--[--><a class="VPLink link link" href="/software_guide/eyetrackvr_app_guide" style="padding-left:0px;" tabindex="-1" data-v-9ac6cb77 data-v-cd683231><!--[--><span class="link-text" data-v-9ac6cb77>Installing and setting up the ETVR App</span><!--]--><!----></a><!----><!--]--><!--[--><a class="VPLink link link" href="/software_guide/build_software" style="padding-left:0px;" tabindex="-1" data-v-9ac6cb77 data-v-cd683231><!--[--><span class="link-text" data-v-9ac6cb77>Building the app from source</span><!--]--><!----></a><!----><!--]--><!--]--></div></section></div><div class="group" data-v-21951dfa><section class="VPSidebarGroup collapsible" data-v-21951dfa data-v-6a6002da><div class="title" role="button" data-v-6a6002da><h2 class="title-text" data-v-6a6002da>Miscellaneous</h2><div class="action" data-v-6a6002da><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewbox="0 0 24 24" class="icon minus" data-v-6a6002da><path d="M19,2H5C3.3,2,2,3.3,2,5v14c0,1.7,1.3,3,3,3h14c1.7,0,3-1.3,3-3V5C22,3.3,20.7,2,19,2zM20,19c0,0.6-0.4,1-1,1H5c-0.6,0-1-0.4-1-1V5c0-0.6,0.4-1,1-1h14c0.6,0,1,0.4,1,1V19z"></path><path d="M16,11H8c-0.6,0-1,0.4-1,1s0.4,1,1,1h8c0.6,0,1-0.4,1-1S16.6,11,16,11z"></path></svg><svg version="1.1" xmlns="http://www.w3.org/2000/svg" viewbox="0 0 24 24" class="icon plus" data-v-6a6002da><path d="M19,2H5C3.3,2,2,3.3,2,5v14c0,1.7,1.3,3,3,3h14c1.7,0,3-1.3,3-3V5C22,3.3,20.7,2,19,2z M20,19c0,0.6-0.4,1-1,1H5c-0.6,0-1-0.4-1-1V5c0-0.6,0.4-1,1-1h14c0.6,0,1,0.4,1,1V19z"></path><path d="M16,11h-3V8c0-0.6-0.4-1-1-1s-1,0.4-1,1v3H8c-0.6,0-1,0.4-1,1s0.4,1,1,1h3v3c0,0.6,0.4,1,1,1s1-0.4,1-1v-3h3c0.6,0,1-0.4,1-1S16.6,11,16,11z"></path></svg></div></div><div class="items" data-v-6a6002da><!--[--><!--[--><a class="VPLink link link" href="/misc/vrc_avatar_setup" style="padding-left:0px;" tabindex="-1" data-v-9ac6cb77 data-v-cd683231><!--[--><span class="link-text" data-v-9ac6cb77>VR Chat Avatar Setup</span><!--]--><!----></a><!----><!--]--><!--[--><a class="VPLink link link" href="/misc/faq" style="padding-left:0px;" tabindex="-1" data-v-9ac6cb77 data-v-cd683231><!--[--><span class="link-text" data-v-9ac6cb77>FAQ</span><!--]--><!----></a><!----><!--]--><!--]--></div></section></div><div class="group" data-v-21951dfa><section class="VPSidebarGroup collapsible" data-v-21951dfa data-v-6a6002da><div class="title" role="button" data-v-6a6002da><h2 class="title-text" data-v-6a6002da>Development</h2><div class="action" data-v-6a6002da><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewbox="0 0 24 24" class="icon minus" data-v-6a6002da><path d="M19,2H5C3.3,2,2,3.3,2,5v14c0,1.7,1.3,3,3,3h14c1.7,0,3-1.3,3-3V5C22,3.3,20.7,2,19,2zM20,19c0,0.6-0.4,1-1,1H5c-0.6,0-1-0.4-1-1V5c0-0.6,0.4-1,1-1h14c0.6,0,1,0.4,1,1V19z"></path><path d="M16,11H8c-0.6,0-1,0.4-1,1s0.4,1,1,1h8c0.6,0,1-0.4,1-1S16.6,11,16,11z"></path></svg><svg version="1.1" xmlns="http://www.w3.org/2000/svg" viewbox="0 0 24 24" class="icon plus" data-v-6a6002da><path d="M19,2H5C3.3,2,2,3.3,2,5v14c0,1.7,1.3,3,3,3h14c1.7,0,3-1.3,3-3V5C22,3.3,20.7,2,19,2z M20,19c0,0.6-0.4,1-1,1H5c-0.6,0-1-0.4-1-1V5c0-0.6,0.4-1,1-1h14c0.6,0,1,0.4,1,1V19z"></path><path 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PCB V2's</span><!--]--><!----></a><!----><!--]--><!--]--></div></section></div><!--]--><!--[--><!--]--></nav></aside><div class="VPContent has-sidebar" id="VPContent" data-v-5aaf92e7 data-v-ac201f45><div class="VPDoc has-sidebar has-aside" data-v-ac201f45 data-v-317b0207><div class="container" data-v-317b0207><div class="aside" data-v-317b0207><div class="aside-curtain" data-v-317b0207></div><div class="aside-container" data-v-317b0207><div class="aside-content" data-v-317b0207><div class="VPDocAside" data-v-317b0207 data-v-39cd9708><!--[--><!--]--><!--[--><!--]--><div class="VPDocAsideOutline" data-v-39cd9708 data-v-586090b2><div class="content" data-v-586090b2><div class="outline-marker" data-v-586090b2></div><div class="outline-title" data-v-586090b2>On this page</div><nav aria-labelledby="doc-outline-aria-label" data-v-586090b2><span class="visually-hidden" id="doc-outline-aria-label" data-v-586090b2> Table of Contents for current page </span><ul class="root" data-v-586090b2 data-v-0eba5460><!--[--><!--]--></ul></nav></div></div><!--[--><!--]--><div class="spacer" data-v-39cd9708></div><!--[--><!--]--><!----><!--[--><!--]--><!--[--><!--]--></div></div></div></div><div class="content" data-v-317b0207><div class="content-container" data-v-317b0207><!--[--><!--]--><main class="main" data-v-317b0207><div style="position:relative;" class="vp-doc _firmware_guide_upload_firmware" data-v-317b0207><div><h1 class="text-[#ab5ac7]" id="building-and-uploading-the-firmware-manually" tabindex="-1">Building and uploading the firmware manually <a class="header-anchor" href="#building-and-uploading-the-firmware-manually" aria-hidden="true">#</a></h1><p>Uploading your firmware must initially be done over cable. Once you have the tracker connected to your WiFi after your first firmware update, you can opt to use OTA in the future.</p><h2 id="_1-connect-your-tracker-to-your-pc-via-the-programmer" tabindex="-1">1. Connect your tracker to your PC via the programmer <a class="header-anchor" href="#_1-connect-your-tracker-to-your-pc-via-the-programmer" aria-hidden="true">#</a></h2><p>First, connect your ESP32-Cam to your programmer. In the case of the ESP32-Cam-MB board, it&#39;s as simple as sticking it into the socket the way it came in the package and then connecting it to your PC with a micro-USB cable. In some cases, there is a button labeled IOO on the programmer. If that button exists make sure to hold it in while you plug the programmer into your pc, once plugged in you can release the button.</p><p>In the case of an FTDI programmer, the steps aren&#39;t as easy, so grab <a href="https://randomnerdtutorials.com/program-upload-code-esp32-cam/" target="_blank" rel="noreferrer">this guide</a> for how to set it up.</p><h2 id="_2-build-your-firmware" tabindex="-1">2. Build your firmware <a class="header-anchor" href="#_2-build-your-firmware" aria-hidden="true">#</a></h2><ol><li>Press the build button at the bottom of Visual Studio Code.</li></ol><p>This builds the firmware, but does not send it to the ESP yet.</p><p><img src="https://i.imgur.com/EmSkhFp.png" alt="img"></p><h2 id="_3-upload-your-firmware" tabindex="-1">3. Upload your firmware <a class="header-anchor" href="#_3-upload-your-firmware" aria-hidden="true">#</a></h2><ul><li><p>If you are using the OTA method, first make sure the tracker you wish to flash is turned on.</p></li><li><p>Once the firmware has been built, press the upload button to upload the firmware.</p><p>This sends the firmware to the ESP. <img src="https://i.imgur.com/lI3PFVC.png" alt="img"></p></li></ul><div class="my-2 max-w-xs rounded-lg bg-white px-4 py-4 shadow-xl ring-1 ring-slate-900/5 dark:bg-slate-800"><div><span class="drop-shadow-lg"><span class="VPBadge info" data-v-e233384c><!--[-->NOTE<!--]--></span></span></div><div class="text-[blue] mt-2 pl-1 text-2xl font-bold tracking-tight text-slate-900"></div><p class="text-slate-500 dark:text-slate-400 mt-2 pl-1 text-sm"><!--[--><p> The MB board does the resetting for you. If you&#39;re using the FTDI programmer, follow the guide linked above (the one from randomnerdtutorials) </p><!--]--></p></div><ul><li><p>If the upload is successful, you should get an output that looks like this:</p><p><img src="https://i.imgur.com/SDQcCr1.png" alt="img"></p></li></ul><p>Congratulations! You have now successfully uploaded the firmware to your EyeTrackVR Tracker!</p><p>If you have trouble with uploading your firmware over cable check the following:</p><ol><li>Make sure your USB cable from the tracker is plugged firmly into your PC.</li><li>Make sure that your USB cable is a data and charging cable (it is suggested you try other cables or devices with the cable).</li><li>Make sure that your drivers are up-to-date.</li><li>Some ports might not work, try other ones.</li></ol><p>Additionally, this can be caused by software hogging COM ports (<strong>VSCode and Cura can be the cause of this</strong>).</p><h2 id="uploading-via-ota" tabindex="-1">Uploading via OTA <a class="header-anchor" href="#uploading-via-ota" aria-hidden="true">#</a></h2><p>Once you have successfully connected your trackers to your WiFi, you can use OTA to handle all future firmware updates.</p><ol><li>Retrieve the IP of the tracker you wish to flash. The IP can be found through network monitoring applications, or by viewing tracker output in a serial monitor.</li><li>In <code>platformio.ini</code> file uncomment the following lines in Visual Studio Code by removing the <code>;</code>:</li></ol><div class="language-ini line-numbers-mode"><button title="Copy Code" class="copy"></button><span class="lang">ini</span><pre class="shiki material-palenight"><code><span class="line"><span style="color:#676E95;font-style:italic;">;upload_protocol = espota</span></span>
<span class="line"><span style="color:#676E95;font-style:italic;">;upload_port = 192.168.1.49</span></span>
<span class="line"></span></code></pre><div class="line-numbers-wrapper" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><ol><li>Change the value of upload_port to the IP address retrieved during the first step.</li><li>Turn the tracker you wish to flash off and then on again.</li><li>Wait around 5 seconds.</li><li>Press the upload button to upload the firmware.<br><br><img src="https://i.imgur.com/lI3PFVC.png" alt="img"></li><li>Repeat for as many trackers as you need.</li></ol><h2 id="finding-the-ip-address-of-your-tracker" tabindex="-1">Finding the IP address of your tracker <a class="header-anchor" href="#finding-the-ip-address-of-your-tracker" aria-hidden="true">#</a></h2><p>Connect your tracker to your PC and then open a serial monitor in VSC by pressing the <code>plug</code> icon.</p><div align="center" class="mb-4"><figure><a class="no_icon" target="_blank" rel="noopener" href="https://i.imgur.com/dSPSpkY.png"><img class="docimage max-w-full h-auto rounded-lg" src="https://i.imgur.com/dSPSpkY.png" alt="&#39;platformio serial monitor button&#39;" style="max-width: 500px;"></a><!----></figure></div><p>Now, press the restart button on the esp itself. watch the monitor for output like this:</p><div align="center" class="mb-4"><figure><a class="no_icon" target="_blank" rel="noopener" href="https://i.imgur.com/PoHP3NC.png"><img class="docimage max-w-full h-auto rounded-lg" src="https://i.imgur.com/PoHP3NC.png" alt="&#39;img of platformio serial monitor&#39;" style="max-width: 600px;"></a><!----></figure></div><p>The text, highlighted in green for demonstration, is the stream address of the camera. Take note of this for input into the software.</p><p>Keep in mind while testing and getting set up, the ESP can only have one client, to use the camera in the app, make sure you close the browser tab you tested it in.</p><h2 id="troubleshooting" tabindex="-1">Troubleshooting <a class="header-anchor" href="#troubleshooting" aria-hidden="true">#</a></h2><p>If you encountered an issue while following these steps check the <a href="/misc/faq.html">FAQ.</a></p><p>If you don&#39;t find an answer to your question there ask in <strong>#questions</strong> channel in <a href="https://discord.gg/kkXYbVykZX" target="_blank" rel="noreferrer">the discord</a>, we will be happy to help.</p><p><em>Adapted from the SlimeVR docs, Some Credit goes to the SlimeVR team <a href="https://docs.slimevr.dev/firmware/setup-and-install.html" target="_blank" rel="noreferrer">here</a></em></p></div></div></main><!--[--><!--]--><footer class="VPDocFooter" data-v-317b0207 data-v-cbbeb5ab><div class="edit-info" data-v-cbbeb5ab><!----><div class="last-updated" data-v-cbbeb5ab><p class="VPLastUpdated" data-v-cbbeb5ab data-v-cc1176cb>Last updated: <time datetime="2023-01-18T18:05:21.000Z" data-v-cc1176cb></time></p></div></div><div class="prev-next" data-v-cbbeb5ab><div class="pager" data-v-cbbeb5ab><a class="pager-link prev" href="/firmware_guide/configure_firmware" data-v-cbbeb5ab><span class="desc" data-v-cbbeb5ab>Previous page</span><span class="title" data-v-cbbeb5ab>Configuring Firmware</span></a></div><div class="has-prev pager" data-v-cbbeb5ab><a class="pager-link next" href="/software_guide/eyetrackvr_app_guide" data-v-cbbeb5ab><span class="desc" data-v-cbbeb5ab>Next page</span><span class="title" data-v-cbbeb5ab>Installing and setting up the ETVR App</span></a></div></div></footer><!--[--><!--]--></div></div></div></div></div><footer class="VPFooter has-sidebar" data-v-5aaf92e7 data-v-1a0cce0c><div class="container" data-v-1a0cce0c><p class="message" data-v-1a0cce0c>Released under the MIT License.</p><p class="copyright" data-v-1a0cce0c>Copyright © 2022-present ETVR</p></div></footer><!--[--><!--]--></div></div>
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