Heterogeneous Design Creating Havoc With Firmware Versions


Adding different kinds of processing elements into chips is creating system-level incompatibilities because of sometimes necessary, but usually uncoordinated, firmware updates from multiple vendors. In the past, firmware typically was synchronized with other firmware and the chip was verified and debugged. But this becomes much more difficult when multiple heterogeneous processing elements a... » read more

Driving By Ethernet


The race to add more sophisticated and safety-critical electronics into cars is forcing carmakers to revisit the communications systems within increasingly electrified and connected vehicles. Until very recently, communication between components within a vehicle was simplistic, and communication between vehicles was non-existent. All of that is changing quickly. Rapid and secure communicatio... » read more

Securing Automotive Over-The-Air (SOTA) Updates


Modern vehicles are essentially a network of networks – equipped with a range of embedded communication methods and capabilities. Consequently, there is broad industry consensus that vehicle cyber security should rank as a top priority for the automotive sector. In this context, automotive OEMs have begun to provide secure over-the-air (SOTA) updates for various systems. Recently, the non-... » read more

Will 5G Enable Connected Cars?


As the telecom, automotive and semiconductor ecosystems rally to develop solutions for next-generation mobile networks for the connected car, 5G technology has emerged as a strong contender. Fifth-generation mobile networks will enable data transmission rates of more than 10Gps, connecting machines to machines, as well as everything else, including smartphones, IoT devices that require a... » read more

The Challenge Of Updating Cars


News stories about automotive hacking are becoming more common, and so is the concern about how to curb this problem. Security has become a new layer of system design complexity, and it's being taken increasingly seriously in a market that until very recently largely ignored it. That attitude is changing rapidly though, particularly with the advent of autonomous and connected vehicles. Secu... » read more