pikvm/flashing_os/index.html

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PiKVM V4 Mini &amp; Plus
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Configuring PiKVM
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Flashing OS
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Flashing OS
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Flashing the image
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Using Linux CLI (ADVANCED USERS)
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Using RPi Imager (Linux, MacOS and Windows)
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Tailscale VPN
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Setting up Wi-Fi
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Setting up 3G/4G/LTE modem
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WebRTC configuration
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Tuning HDMI EDID
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HDMI passthrough
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Peripheral devices
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Peripheral devices
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ATX board
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USB configuration
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USB passthrough
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<li class="md-nav__item">
<a href="#download-the-image" class="md-nav__link">
<span class="md-ellipsis">
Download the image
</span>
</a>
</li>
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<a href="#flashing-the-image" class="md-nav__link">
<span class="md-ellipsis">
Flashing the image
</span>
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<ul class="md-nav__list">
<li class="md-nav__item">
<a href="#using-linux-cli-advanced-users" class="md-nav__link">
<span class="md-ellipsis">
Using Linux CLI (ADVANCED USERS)
</span>
</a>
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<a href="#using-rpi-imager-linux-macos-and-windows" class="md-nav__link">
<span class="md-ellipsis">
Using RPi Imager (Linux, MacOS and Windows)
</span>
</a>
</li>
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</div>
</div>
<div class="md-content" data-md-component="content">
<article class="md-content__inner md-typeset">
<h1>Flashing OS</h1>
<div><div class="admonition warning">
<p class="admonition-title">Micro-SD Card Requirements</p>
<p>Minimum <strong>32 Gb, Class 10</strong> recommended.</p>
</div>
<hr>
<h2 id="download-the-image">Download the image<a class="headerlink" href="#download-the-image" title="Permanent link"></a></h2>
<p>Download the appropriate SD card image. Select it based on the board, platform, and the video capture device you are using.</p>
<div class="admonition abstract">
<p class="admonition-title">Official PiKVM Devices</p>
<p>These images are not suitable for DIY and are intended only for our branded devices.</p>
<ul>
<li>
<p><strong>PiKVM V4</strong> <sub><em>64-bit</em></sub></p>
<ul>
<li><a href="https://files.pikvm.org/images/v4mini-hdmi-rpi4/aarch64/v4mini-hdmi-rpi4-aarch64-latest.img.xz">PiKVM V4 Mini</a>
<sub>- <a href="https://files.pikvm.org/images/v4mini-hdmi-rpi4/aarch64/v4mini-hdmi-rpi4-aarch64-latest.img.xz.sha1"><em>sha1</em></a></sub></li>
<li><a href="https://files.pikvm.org/images/v4plus-hdmi-rpi4/aarch64/v4plus-hdmi-rpi4-aarch64-latest.img.xz">PiKVM V4 Plus</a>
<sub>- <a href="https://files.pikvm.org/images/v4plus-hdmi-rpi4/aarch64/v4plus-hdmi-rpi4-aarch64-latest.img.xz.sha1"><em>sha1</em></a></sub></li>
</ul>
</li>
<li>
<p><strong>PiKVM V3</strong> <sub><em>64-bit</em></sub></p>
<ul>
<li><a href="https://files.pikvm.org/images/v3-hdmi-rpi4/aarch64/v3-hdmi-rpi4-aarch64-box-latest.img.xz">PiKVM V3 HAT BOX Image, OLED/FAN preactivated</a>
<sub>- <a href="https://files.pikvm.org/images/v3-hdmi-rpi4/aarch64/v3-hdmi-rpi4-aarch64-box-latest.img.xz.sha1"><em>sha1</em></a></sub></li>
<li><a href="https://files.pikvm.org/images/v3-hdmi-rpi4/aarch64/v3-hdmi-rpi4-aarch64-latest.img.xz">PiKVM V3 HAT DIY Assembly</a>
<sub>- <a href="https://files.pikvm.org/images/v3-hdmi-rpi4/aarch64/v3-hdmi-rpi4-aarch64-latest.img.xz.sha1"><em>sha1</em></a></sub></li>
</ul>
</li>
</ul>
</div>
<div class="admonition abstract">
<p class="admonition-title">DIY PiKVM V2 Platform</p>
<ul>
<li>
<p><strong>Raspberry Pi 4</strong> <sub><em>64-bit</em></sub></p>
<ul>
<li><a href="https://files.pikvm.org/images/v2-hdmi-rpi4/aarch64/v2-hdmi-rpi4-aarch64-latest.img.xz">For HDMI-CSI bridge</a>
<sub>- <a href="https://files.pikvm.org/images/v2-hdmi-rpi4/aarch64/v2-hdmi-rpi4-aarch64-latest.img.xz.sha1"><em>sha1</em></a></sub></li>
<li><a href="https://files.pikvm.org/images/v2-hdmiusb-rpi4/aarch64/v2-hdmiusb-rpi4-aarch64-latest.img.xz">For HDMI-USB dongle</a>
<sub>- <a href="https://files.pikvm.org/images/v2-hdmiusb-rpi4/aarch64/v2-hdmiusb-rpi4-aarch64-latest.img.xz.sha1"><em>sha1</em></a></sub></li>
</ul>
</li>
<li>
<p><strong>Raspberry Pi Zero 2 W</strong> <sub><em>32-bit</em></sub></p>
<ul>
<li><a href="https://files.pikvm.org/images/v2-hdmi-zero2w/arm/v2-hdmi-zero2w-arm-latest.img.xz">For HDMI-CSI bridge</a>
<sub>- <a href="https://files.pikvm.org/images/v2-hdmi-zero2w/arm/v2-hdmi-zero2w-arm-latest.img.xz.sha1"><em>sha1</em></a></sub></li>
</ul>
</li>
</ul>
</div>
<div class="admonition abstract">
<p class="admonition-title">DIY PiKVM V1 Platform</p>
<ul>
<li>
<p><strong>Raspberry Pi 3</strong> <sub><em>32-bit</em></sub></p>
<ul>
<li><a href="https://files.pikvm.org/images/v1-hdmi-rpi3/arm/v1-hdmi-rpi3-arm-latest.img.xz">For HDMI-CSI bridge</a>
<sub>- <a href="https://files.pikvm.org/images/v1-hdmi-rpi3/arm/v1-hdmi-rpi3-arm-latest.img.xz.sha1"><em>sha1</em></a></sub></li>
<li><a href="https://files.pikvm.org/images/v1-hdmiusb-rpi3/arm/v1-hdmiusb-rpi3-arm-latest.img.xz">For HDMI-USB dongle</a>
<sub>- <a href="https://files.pikvm.org/images/v1-hdmiusb-rpi3/arm/v1-hdmiusb-rpi3-arm-latest.img.xz.sha1"><em>sha1</em></a></sub></li>
</ul>
</li>
<li>
<p><strong>Raspberry Pi 2</strong> <sub><em>32-bit</em></sub></p>
<ul>
<li><a href="https://files.pikvm.org/images/v1-hdmi-rpi2/arm/v1-hdmi-rpi2-arm-latest.img.xz">For HDMI-CSI bridge</a>
<sub>- <a href="https://files.pikvm.org/images/v1-hdmi-rpi2/arm/v1-hdmi-rpi2-arm-latest.img.xz.sha1"><em>sha1</em></a></sub></li>
<li><a href="https://files.pikvm.org/images/v1-hdmiusb-rpi2/arm/v1-hdmiusb-rpi2-arm-latest.img.xz">For HDMI-USB dongle</a>
<sub>- <a href="https://files.pikvm.org/images/v1-hdmiusb-rpi2/arm/v1-hdmiusb-rpi2-arm-latest.img.xz.sha1"><em>sha1</em></a></sub></li>
</ul>
</li>
<li>
<p><strong>Raspberry Pi Zero 2 W</strong> <sub><em>32-bit</em></sub></p>
<ul>
<li><a href="https://files.pikvm.org/images/v1-hdmi-zero2w/arm/v1-hdmi-zero2w-arm-latest.img.xz">For HDMI-CSI bridge</a>
<sub>- <a href="https://files.pikvm.org/images/v1-hdmi-zero2w/arm/v1-hdmi-zero2w-arm-latest.img.xz.sha1"><em>sha1</em></a></sub></li>
<li><a href="https://files.pikvm.org/images/v1-hdmiusb-zero2w/arm/v1-hdmiusb-zero2w-arm-latest.img.xz">For HDMI-USB dongle</a>
<sub>- <a href="https://files.pikvm.org/images/v1-hdmiusb-zero2w/arm/v1-hdmiusb-zero2w-arm-latest.img.xz.sha1"><em>sha1</em></a></sub></li>
</ul>
</li>
</ul>
</div>
<div class="admonition abstract">
<p class="admonition-title">Any other combinations for advanced users</p>
<p>Please check the <a href="https://files.pikvm.org/images/">file archives</a> for ready-made image or <a href="../building_os/">build the image yourself</a>.</p>
</div>
<hr>
<h2 id="flashing-the-image">Flashing the image<a class="headerlink" href="#flashing-the-image" title="Permanent link"></a></h2>
<div class="admonition tip">
<p class="admonition-title">Tip</p>
<p>After inserting the memory card into your computer, ignore request to format. This is not nessessary.</p>
</div>
<h3 id="using-linux-cli-advanced-users">Using Linux CLI (ADVANCED USERS)<a class="headerlink" href="#using-linux-cli-advanced-users" title="Permanent link"></a></h3>
<p>Decompress (if nessessary) and flash the image. <strong>Be careful when choosing the device path, it may be different on your machine</strong>:</p>
<div class="highlight"><pre><span></span><code><span class="gp">[user@localhost]$ </span>xz<span class="w"> </span>--decompress<span class="w"> </span>v2-hdmi-rpi4-latest.img.xz
<span class="gp">[user@localhost]$ </span>sudo<span class="w"> </span>dd<span class="w"> </span><span class="k">if</span><span class="o">=</span>v2-hdmi-rpi4-latest.img<span class="w"> </span><span class="nv">of</span><span class="o">=</span>/dev/mmcblkX
</code></pre></div>
<p>You can also use <code>dd_rescue</code> or <code>ddrescue</code>.</p>
<h3 id="using-rpi-imager-linux-macos-and-windows">Using RPi Imager (Linux, MacOS and Windows)<a class="headerlink" href="#using-rpi-imager-linux-macos-and-windows" title="Permanent link"></a></h3>
<ol>
<li>
<p>Download and install <strong>the latest version</strong> of <a href="https://github.com/raspberrypi/rpi-imager/releases">RPi Imager</a>.</p>
</li>
<li>
<p>Run RPi Imager:</p>
<p><a class="glightbox" data-type="image" data-width="95%" data-height="auto" href="RPi-imager1.jpg" data-desc-position="bottom"><img src="RPi-imager1.jpg" width="400"></a></p>
</li>
<li>
<p>Press <strong>NO FILTERING</strong> then <strong>CHOOSE OS</strong> and select <strong>Use custom</strong> image at bottom of the list:</p>
<p><a class="glightbox" data-type="image" data-width="95%" data-height="auto" href="RPi-imager2.jpg" data-desc-position="bottom"><img src="RPi-imager2.jpg" width="400"></a></p>
</li>
<li>
<p>After clicking on this item, select the image file (<code>*.img</code> or <code>*.img.xz</code>), then click <strong>CHOOSE STORAGE</strong>:</p>
<div class="admonition warning">
<p class="admonition-title">Warning</p>
<p>This should already be set to blank though the flashing process from step 7 but its best to double check the advanced settings (<code>CTRL+SHIFT+X</code>), make sure they are blank or the flash will fail.</p>
</div>
<p><a class="glightbox" data-type="image" data-width="95%" data-height="auto" href="RPi-imager3.jpg" data-desc-position="bottom"><img src="RPi-imager3.jpg" width="400"></a></p>
</li>
<li>
<p>Insert the memory card into the card reader. Choose the card reader from this list. <strong>Be careful</strong> and choose the right device:</p>
<p><a class="glightbox" data-type="image" data-width="95%" data-height="auto" href="RPi-imager4.jpg" data-desc-position="bottom"><img src="RPi-imager4.jpg" width="400"></a></p>
</li>
<li>
<p>After choosing the memory card, press the <strong>WRITE</strong> button. Confirm the operation when you are asked about it:</p>
<p><a class="glightbox" data-type="image" data-width="95%" data-height="auto" href="RPi-imager5.jpg" data-desc-position="bottom"><img src="RPi-imager5.jpg" width="400"></a></p>
</li>
<li>
<p>Refuse customization options.</p>
<div class="admonition warning">
<p class="admonition-title">Warning</p>
<p>The customization is designed for Raspberry OS and will not work in PiKVM OS.
If you apply any custom settings, this will cause the image to malfunction.</p>
<p>PiKVM OS has its <a href="../on_boot_config/">own settings mechanism</a>, please use it after the flashing
if you need to configure Wi-Fi or something similar.</p>
</div>
<p><a class="glightbox" data-type="image" data-width="95%" data-height="auto" href="RPi-imager6.jpg" data-desc-position="bottom"><img src="RPi-imager6.jpg" width="400"></a></p>
</li>
<li>
<p>Wait for the process to finish. Get yourself a coffee or do some stretching :)
The process may hang at 99% for a long time, this is okay, just wait for it to complete.</p>
<p><a class="glightbox" data-type="image" data-width="95%" data-height="auto" href="RPi-imager7.jpg" data-desc-position="bottom"><img src="RPi-imager7.jpg" width="400"></a></p>
</li>
<li>
<p>Remove the memory card after successful completion. If an error occurs during flashing or booting PiKVM, repeat the process.
If the error persists, use a different memory card.</p>
</li>
</ol></div>
</article>
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