Transport layer defines how to transport data that can be contained within only one frame or within several frames from a LIN cluster. The transport layer is intended to set […]

A frame is constructed by two compositions: A header and a response. Header The header is composed by the break  field, a PID and the synch field. Break field. The […]

Signals can be scalar or an array of scalar values. Each signal has a publisher and several subscribers. A Signal publisher is the only one that writes a specific signal, […]

Node Within a LIN cluster, nodes are signal based interaction layers to allow the Application SW to access the LIN physical layer. Inside this interface, it is also attached a […]

LIN (Local Interconnected Network) is serial automotive network protocol, which goal is to provide Local Network connection between devices with a lower cost than other networks (CAN, CAN FD …).  […]

Tasks within an operating system SW have state to determine task that are running, ready or waiting. There shall be only one task running in real time, while other task […]

In the early days of embedded systems SW development, the developers were responsible of controlling all the processor states and configurations, as well as the application SW. Nowadays; there are […]

Overview Interrupts, although their implementation depends of the microcontroller/processor, can be explained in a general manner. Interrupts are features to drive the processor for different kind of events. One example […]

NVM stands for Nonvolatile Memory; it is a subset of memory types that retains its value even when the power supply of the chip gets lost. In this article we […]

In this article, we’ll talk about the type of memories in Embedded Systems. If you came with a System or IT perspective, you might only acknowledge two types of memory […]