ISO 11898-2 is an international standard for road vehicles - Controller Area Network (CAN) - Part 2: High-speed CAN. The standard specifies the Data Link Layer and the Physical Layer of the CAN protocol, which is widely used in automotive and industrial applications.
If you are a hobbyist building a simple Arduino CAN network, you likely do not need the $180 standard. The application notes from semiconductor vendors will suffice. iso 11898-2 pdf download
Unlike RS-232, CAN is a differential signal. The standard defines: ISO 11898-2 is an international standard for road
. If you are looking to download the official PDF, it is important to understand what the document covers and where you can legally obtain it. What is ISO 11898-2? This specific part of the ISO 11898 series focuses on the Physical Layer If you are looking to download the official
: Manufacturers like Texas Instruments, NXP, and Analog Devices provide extensive documentation in their CAN transceiver datasheets that implement ISO 11898-2. Application Notes
Download the ISO 11898-2 PDF to learn more about the CAN protocol and ensure compliance with industry standards.
Because ISO standards are adopted globally, you can buy the identical document from national bodies such as: