Linux

  • TFTP & NFS for Embedded Linux Development

    In this article, we’re going to set up a TFTP (Trivial File Transfer Protocol) and NFS (Network File System) server and use it to boot a Raspberry Pi 4 (RPI). To make our lives easier, we’ll use U-Boot as our bootloader. Why would we need it? In the early (and beyond) stages of development, we…

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  • Embedded Linux from Scratch — Quick & Easy on QEMU

    In this article, we’re going to create an embedded Linux system from scratch, emulate an ARM-based board, and run our system on it. What do we need? Five main elements are needed to successfully run embedded Linux on a target of our choice. Because we’re going to emulate our board with QEMU, we can omit…

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