Tag Archives: USB

Look, ma, no SD! Boot a Raspberry Pi from USB only

The Raspberry Pi 4 is now capable of booting from a USB Flash drive without requiring an SD card to kick-start the process. Here’s how you set it up.

USB disk, yes (left) — SD card, no (right)
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A cure for Raspberry Pi ‘Slow USB Mouse Syndrome’

I don’t quite know how I missed this, but I’m guessing plenty of Pi users might have missed it too so here it is. If you’re tired of the Raspbian desktop’s too, too laggy mouse performance, there’s a very easy cure. Poor mouse responsivity was the only thing preventing me from using the Raspbian desktop on a regular basis. Here’s how to fix it.

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Run a Raspberry Pi 4 from a USB 3.0 drive

The Raspberry Pi is notoriously tough on micro SD cards, which were never intended to be used as primary computer storage.

The Pi 4’s USB 3.0 bus presents a high-speed alternative to the SD card… almost. Unfortunately, you can’t yet boot the Pi 4 off a USB 3.0-connected drive (as you could with the Pi 3) but you can at least use USB for your primary storage and retain the Pi’s micro SD card solely for boot duties. This minimizes the risk to this fragile medium.

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Solderless USB for Raspberry Pi Zero spied on Kickstarter

Here’s a very neat solution to the Raspberry Pi Zero USB ‘problem’: an add-on board that provides a pair of full-size USB ports. Yes, there are a number of small USB hubs you can disassemble and attach to your Zero, but this one has one smart advantage: you don’t need to solder it to your Pi.

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(Retro) Review: Raspberry Pi B+

Better late than never. An edited version of this review appeared in The Register in August 2014. I intended to reproduce the original here, but never got round to it. At long last – and a tad late now the Pi 2 is out, of course – here for the record…

You might think that were you a purveyor of a nifty compact computer selling by the millions, you’d consider two years after the debut of your first offering that it was high time you tempted back buyers with a go-faster, more capacious and shinier model. Heck, Apple and others don’t even wait that long: they upgrade products year in, year out.

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Review: the Pimoroni Pi Hub

Raspberry Pi accessory specialist Pimoroni reckons it has the answer to one of the tiny ARM-based computer’s signal limitations: too few USB ports for all the add-ons you might want to hook up to it at any one time.

Pimoroni's Pi Hub
Pimoroni’s Pi Hub: logo-tastic
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