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8b8d29 lisa 2026-05-01 10:35:26
Y7 wiki: add Raspberry Pi setup companion page Six-step walkthrough (storage, input, display, network, check, power) based on the unlisted port-and-cable identification video, with the official Raspberry Pi Foundation guide linked as a deeper reference.
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# Raspberry Pi — Setting Up
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*A companion page to [Workshop 1 Hardware and Networks](/dt7/Workshop%201%20Hardware%20and%20Networks). The general skill: identify each port, identify the cable that fits it, and push them together in the right order.*
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In Workshop 1 we put a Pi together from a pile of cables. This video walks you through the same six steps in about a minute, so before our next workshop you can build one yourself without help. The same skill works for *any* desktop computer — every port has a unique shape, and every cable only fits one place.
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---
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## The Video
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{{Video|src=https://youtu.be/3U5PyRt_Pdo}}
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A short walkthrough of the six steps: storage → input → display → network → check → power. Power is always last.
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---
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## The Six Steps
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f9bd95 lisa 2026-05-01 10:37:43
Y7 wiki: add step-by-step photos to Pi setup page Embed the source images from the identify-ports-cables video so students can follow along visually, one photo per step.
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### 1. Storage
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Slide the microSD card into the slot on the underside of the board. This is the Pi's "hard drive" — it holds the operating system.
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![A microSD card](/dt7/Raspberry%20Pi%20-%20Setting%20Up/microSD.png?width=500)
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![The microSD card going into the slot under the Pi](/dt7/Raspberry%20Pi%20-%20Setting%20Up/sd-card.png?width=500)
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### 2. Input
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Plug a keyboard and mouse into the USB-A ports — the rectangular ones.
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![A USB keyboard cable](/dt7/Raspberry%20Pi%20-%20Setting%20Up/cable-key.png?width=500)
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![A USB mouse cable](/dt7/Raspberry%20Pi%20-%20Setting%20Up/cable-mouse.png?width=500)
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### 3. Display
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Connect the monitor with an HDMI cable. The Pi 5 uses *micro* HDMI, so look for the small trapezoid shape.
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![A micro HDMI to HDMI cable](/dt7/Raspberry%20Pi%20-%20Setting%20Up/cable-hdmi.png?width=500)
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### 4. Network
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Push the Ethernet cable into the network port until it clicks. (You can skip this step if you'll use Wi-Fi.)
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![An Ethernet cable](/dt7/Raspberry%20Pi%20-%20Setting%20Up/cable-net.png?width=500)
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### 5. Check
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Every cable should be in a different port. Each port has a unique shape, so if a cable feels forced, it's the wrong port.
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![All cables connected to the Pi](/dt7/Raspberry%20Pi%20-%20Setting%20Up/cable-all.png?width=600)
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### 6. Power
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Plug the USB-C power supply in *last*. The Pi has no on/off switch — supplying power *is* turning it on.
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![A USB-C power supply](/dt7/Raspberry%20Pi%20-%20Setting%20Up/cable-power.png?width=500)
8b8d29 lisa 2026-05-01 10:35:26
Y7 wiki: add Raspberry Pi setup companion page Six-step walkthrough (storage, input, display, network, check, power) based on the unlisted port-and-cable identification video, with the official Raspberry Pi Foundation guide linked as a deeper reference.
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---
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## What to Watch For
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- **Every port is shaped differently** — a USB-A plug physically can't fit into an HDMI port. The shapes are the safety check.
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- **Micro HDMI ≠ HDMI** — the Pi 5 has the smaller version. You need a micro-HDMI-to-HDMI cable (or adapter) to connect to a normal monitor.
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- **Power is last** — if you plug in power before everything else is connected, the Pi boots without seeing the keyboard, mouse, or display, and you'll have to power-cycle it.
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- **The microSD card is fragile** — it goes in *contacts up* on the underside. Don't force it; it slides in smoothly when oriented correctly.
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---
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## <i class="fas fa-lightbulb"></i> Have a Go
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::: info
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**<i class="fas fa-pencil-alt"></i> Your turn!** Grab a pen and have a crack at these.
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:::
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**<i class="fas fa-plug"></i> Question** ① — Without looking it up, list the six steps in the right order.
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**<i class="fas fa-tv"></i> Question** ② — Why does the Pi 5 use micro HDMI instead of full-size HDMI? (Hint: look at the size of the board.)
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::: tip
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⚡ **Hint:** A full-size HDMI port is bigger than the entire short edge of a Pi 5.
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:::
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**<i class="fas fa-bolt"></i> Question** ③ — Why do we plug in power *last*? What goes wrong if you plug it in first?
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**<i class="fas fa-tools"></i> Question** ④ — Pick a desktop or laptop you use at home. Without unplugging anything, can you identify each cable going into it and which step from the list it matches (storage, input, display, network, power)?
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---
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## Going further
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The official Raspberry Pi Foundation guide covers the same steps with more detail and pictures: [Setting up your Raspberry Pi](https://projects.raspberrypi.org/en/projects/raspberry-pi-setting-up/). Use it as a reference if you're setting one up at home.
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f28a9e lisa 2026-05-01 10:43:49
Y7 wiki: add Cable and Interface Quick Guide Standalone reference page covering microSD, USB-A, micro HDMI, Ethernet RJ45, and USB-C. Photos sourced from Wikimedia Commons (different from the Pi setup video stills, so students see varied examples of each cable). Linked from the Pi Setting Up page.
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See also: [Cable and Interface Quick Guide](/dt7/Cable%20and%20Interface%20Quick%20Guide) · [Workshop 1 Hardware and Networks](/dt7/Workshop%201%20Hardware%20and%20Networks) · [Raspberry Pi Foundation - What Is A Raspberry Pi](/dt7/Raspberry%20Pi%20Foundation%20-%20What%20Is%20A%20Raspberry%20Pi) · [Tom Scott - Fetch Execute Cycle](/dt7/Tom%20Scott%20-%20Fetch%20Execute%20Cycle)
8b8d29 lisa 2026-05-01 10:35:26
Y7 wiki: add Raspberry Pi setup companion page Six-step walkthrough (storage, input, display, network, check, power) based on the unlisted port-and-cable identification video, with the official Raspberry Pi Foundation guide linked as a deeper reference.
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*Last updated: May 2026.*
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