Archive for the ‘raspberrypi’ Category

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How to run or boot Raspbian on a Raspberry Pi Zero without an SD-card.

Thursday, March 22nd, 2018

In an earlier post I explained how you can run and connect to a Raspberry Pi Zero with just an USB cable. Still the RPI Zero was using a micro SD card.

Luckily the great minds of the Raspberry Pi Foundation developed new boot modes: ethernet boot and USB Mass Storage Device (MSD) boot for the Raspberry Pi 3.

Now they came up with USBBoot, a tiny program that pushes the bootcode over the USB to the Raspberry Pi Zero (Raspberry Pi model A, Compute Module, Compute module 3 and Raspberry Pi Zero and Raspberry Pi Zero W), so it can boot without a micro SD-card.

Boot a RPI Zero from your laptop without SD card

In this post we will boot the Zero with the latest Raspbian Stretch (lite) from an common Ubuntu laptop, running 16.04LTS. It is surprisingly comfortable once you’ve set it up. And remember we’re running the Zero without any SD card, which costs are higher then a Raspberry Pi Zero. You do not need an SD card at all.

Yes, we use a standard USB cable to power,  connect, provide internet-access, an OS and storage for the Pi Zero.

So we gonna run the poor Raspberry Pi headless (=no monitor), armless (=no keyboard or mouse) and brainless (=no memorycard). And you know what? Back to the basics make the little gem shine!!

(more…)

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Connecting to a Raspberry Pi Zero with just an USB cable (II)

Monday, October 2nd, 2017

This tutorial assumes you’re using Raspbian Strectch, and a Linux (16.04LTS) laptop, but it should also work on Raspbian Jesse for the Zero and any Linux Laptop. So it’s for everybody. Nearly every laptop can run Linux freely, (that’s not the case with Windows (Microsoft) or MacOS/OSX (Apple) that’s paid and not free software). You can always run Linux in a virtual machine, if you’re afraid to dump proprietary stuff or install Linux side a side.

In part 1 we explained how you can connect to a Raspberry Zero computer with an ordinary USB cable to power, connect (SSH) and provide internet access for the Pi with higher speeds than most WIFI connections.

That’s all been made possible with the smart USB OTG functionality that enables the Pi Zero to switch USB host/device mode and mimic an ethernet device (or webcam, or keyboard).

We showed you how to connect from a Linux laptop to the Pi by setting the connection type to Link-Local only. (more…)

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Connecting to a Raspberry Pi Zero with just an USB cable (I)

Monday, October 2nd, 2017

The goal of this post is to explain how you can power, connect  and share internet with your Raspberry Pi Zero from your laptop with just one USB cable. After you’ve set it up correctly, connect the cable, let the Pi boot,  ssh to your Pi with this simple command ssh pi0 or update your pi with this oneliner ssh pi0 "sudo apt update && sudo apt dist-upgrade -y".Your Raspberry Pi Zero will have internet access over USB with higher speeds than most WIFI connections. (more…)