UDS (Unified Diagnostic Services), defined as a part of the ISO 14229 specification, enables diagnostic communication between ECUs and tester/programmer devices. Embien’s UDS stack is implemented on top of the DoCAN/ISO-TP network layer defined as ISO 15765 specification.
Salient features of our stack are
Our stack supports the following unified diagnostic services protocol services
All these services are available for Server and client mode of operations and hence can be utilized to implement both OBD2 UDS diagnostics ECUs and testers.
Some of the popular MCUs on which our stack is ported are being used today for automotive ECU development are Renesas RH850/F1K, RH850/D1M1A, Renesas RL78, NXP S32K, Infineon Traveo S6J3360 etc. Even multi-core devices such as Renesas RH850/U2A leverage our automotive UDS stack for zonal architecture based virtual ecu development.
Our Flint IDE allows developers to configure the stack easily using an intiutive graphical interfaces.
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