How to

This post describes the watchdog timer.

With regard to SDV (Software Defined Vehicle), not only issues related to ECU rewriting, but also issues related to automated driving, ECU architecture, security, data centers, AI, CPUs for AI (GPUs, NPUs, SoCs), high-speed memory, etc. are mentioned. This post is organized to include past posts on SDV. Please note that I am not an expert on SDV, so there may be differences from actual SDV. Please understand.

This post describes the impact of SDV among application software.

This post describes the requirements definition for an embedded product.

This post describes the initial values of static variables during state transitions.

In this post, I have tried to give my own thoughts on "Telematics and Vehicle AI", which I believe will be the core equipment of Software Defined Vehicle (SDV), based on the Android architecture.

This post describes the key points of a software change impact study.

This post will provide my own analysis of the network configuration of Software Defined Vehicles (SDV).

This post introduces the characteristics and differences of the V-process for each phase of an embedded product.

This post introduces some notes on calculations that use previous values, using filter calculations as an example.