ISO 11898-2:2026
Road vehicles — Controller area network (CAN) Part 2: High-speed physical medium attachment (PMA) sublayer Published (Edition 4, 2026)
Road vehicles — Controller area network (CAN) Part 2: High-speed physical medium attachment (PMA) sublayer Published (Edition 4, 2026)
Referenced standards
PREVIEW
Road vehicles — Controller area network (CAN) Part 2: High-speed physical medium attachment (PMA) sublayer Published (Edition 4, 2026)
Road vehicles — Controller area network (CAN) Part 2: High-speed physical medium attachment (PMA) sublayer Published (Edition 4, 2026)
Abstract
This document specifies physical medium attachment (PMA) sublayers for the controller area network (CAN). This includes the high-speed (HS) PMA without and with low-power mode capability, without and with selective wake-up functionality. Additionally, this document specifies PMAs supporting the signal improvement capability (SIC) mode and the FAST mode in Annex A. The physical medium dependent (PMD) sublayer is not in the scope of this document.