Sontheim is using different standardized data descriptions in the products. This enables interoperability between different systems and an easy reusability.
With CAN FD and the higher payload of 64 bytes per CAN frame, ISO 15765-2 has been extended to the effect that segmented messages up to 4 gigabytes long can be transmitted with this…
ISO-TP is an international standard for a transport protocol for CAN-based bus systems. The ISO-TP functions on OSI layers 3 and 4 and can transport up to 4095 bytes of user data per telegram.…
For vehicle manufacturers and suppliers, this transport protocol is particularly popular because DoIP also enables large flash tasks and complex diagnostic applications to…
DoIP (Diagnostic over internet protocol) is a TCP/IP based transport protocol for UDS and is fully compatible with the existing Ethernet standard. It offers great advantages compared to a…
UDS itself allows messages of any length, the maximum size is defined by the transport protocol used. The frequently used ISO-TP (ISO 15765-2) allows messages up to 4095 bytes in length, for…
A UDS message has always a uniform structure and is divided into a SID field (service ID), a parameter field and a data field. The communication is based on the request-response…
UDS (Unified Diagnostic Services) is a diagnostic protocol based on KWP2000 and ISO 15765 (Diagnostic communication over Controller Area Network (DoCAN)). This standardized…
KWP2000 on CAN allows any ECU connected to the CAN bus to perform diagnostic communication without additional hardware. This running stability of the protocol enables a diagnostic…
The communication protocol KWP2000 on CAN defined as ISO 15765 is getting a worldwide standard increasingly, because other communication protocols do not correspond to the OBD…
