Your new project really could use a block device for Linux. File systems are easy to do with FUSE, but that’s sometimes too high-level. But a block driver can be tough to write and debug, ...

Editor's Note: Embedded Linux has consistently ranked among the top operating systems used in embedded systems design. With the rapid growth in interest in the Internet of Things (IoT), the ability of ...

Editor's Note: Embedded Linux has consistently ranked among the top operating systems used in embedded system design. With the rapid growth in interest in the Internet of Things (IoT), the ability of ...

At one point in time, when you wanted to attach an external block storage device to a server, you mapped it as a Logical Unit (LU) across a Storage Area Network (SAN). In the early days, you would do ...

its first specification in an attempt to ensure that Linux for "embedded" devices such as cell phones or karaoke machines conforms to certain guidelines. Because Linux is an open-source software ...

With the emergence of STMicroelectronics' powerful STM32F42X/43X microcontrollers (MCUs), the topic of running Linux, in its uClinux form, on the STM32 devices is as hot as ever. In the MCU world, ...

This tutorial provides a general description of updating Linux-based firmware and illustrates it with some specific implementations. First, consider the sections of the memory system (Figure 1) and ...