In recent years, embedded system technologies are evolving rapidly and in short-handedness of experienced engineers has become a serious problem. To solve this problem from the point of view of students and young engineers, a committee is organized by those members. We, the committee members, planned to provide a new educational material and a curriculum for students and young engineers to have an opportunity to learn embedded system technologies during summer time as Summer School on Embedded System Technologies (SSEST). In this school, we aim to provide an education for basic knowledge and techniques about embedded systems through a whole development process and an interchange among people of different universities and companies through the processes. In this paper, we introduce the plan of summer school, and its educational material and the curriculum of SSEST in 2005 and 2006.