can-newsletter.org - Engineering

2022

CAN XL and higher-layer protocols

2022-01-01 The new year will bring CAN XL to practice. Prototype implementations will be launched. Additionally, CAN in Automation (CiA) will provide higher-layer protocol (HLP) specifications for CAN XL.

Business with China

New challenges

2022-01-03 In the past, CAN suppliers faced some intellectual property (IP) problems in China. Last year, some new challenges appeared.

2021 in review

Times are challenging

2021-12-21 The year 2021 was shaped by the Covid-19 pandemic. No tradeshows, just a few in-person meetings, broken supply chains and chip sho...

Unstable CAN ground

Hyundai recalls about 3000 EVs

2022-01-04 End of December 2021, an unintended acceleration issue prompted Hyundai to recall certain Ioniq electric vehicles in the United St...

Modular bus system

One solution for many networking options

2022-01-05 The modular bus system (MBS) from Georg Schlegel can be integrated into several communication systems. Expansion modules (e.g. for RFID) can be added.

Unstable CAN ground

Hyundai recalls about 3000 EVs

2022-01-04 End of December 2021, an unintended acceleration issue prompted Hyundai to recall certain Ioniq electric vehicles in the United States.

Business with China

New challenges

2022-01-03 In the past, CAN suppliers faced some intellectual property (IP) problems in China. Last year, some new challenges appeared.

2022

CAN XL and higher-layer protocols

2021 in review

Times are challenging

2021-12-21 The year 2021 was shaped by the Covid-19 pandemic. No tradeshows, just a few in-person meetings, broken supply chains and chip shortage as well as home office challenged most of us.

CiA 610-3

CAN XL medium attachment unit

2021-12-07 The nonprofit CiA (CAN in Automation) association has released the CiA 610-3 document as Draft Specification Proposal (DSP). It specifies physical medium attachment sub-layer requirements.

CiA 610-1

CAN XL data link layer and physical coding sub‑layer

2021-12-02 The nonprofit CiA (CAN in Automation) association has released the CiA 610-1 document as Draft Specification Proposal (DSP). This document specifies the CAN XL data link layer (DLL) and the physical coding sub-layer (PCS).

CAN Newsletter magazine

Migration to CAN FD

2021-12-01 In 2011 efforts were made to overcome the existing limits of the Classical CAN in terms of the maximum achievable bit rate – the idea of CAN FD was born. But is it actually worth migrating to CAN FD?

CAN Newsletter magazine

Achieving correct ESD protection for CAN FD

2021-12-01 Connectivity, autonomous driving, and electrification are driving the evolution of automotive wiring harnesses. This results in a growing demand for high-speed data transmission and bandwidth required for ADAS. All of these must be protected from ESD...

CAN Newsletter magazine

Generic CAN (FD) security requirements

2021-11-30 This article gives an insight into the CAN (FD) security issue as asked by several companies participating within the CiA’s (CAN in Automation) interest group IG safety and security.