OEM Calibration & Measurement
ETAS ASCET is a model-based development environment for designing embedded automotive control software and generating production-quality C code for ECUs. Engineers model control algorithms as block diagrams and state machines, simulate them, and generate optimized, MISRA-oriented code targeted at microcontroller platforms and AUTOSAR contexts. ASCET is used at OEMs and Tier-1 suppliers to develop the actual functions running inside engine, transmission and vehicle controllers, and its models define the calibratable parameters that later appear in A2L descriptions and calibration tools like INCA. It sits at the software-authoring end of the ECU toolchain rather than the measurement or tuning end, and is controller-platform oriented rather than tied to a specific vehicle.
ASCET creates the ECU software itself, far upstream of any aftermarket edit. Softechpro works only on already-compiled firmware, applying modules and fixing checksums, so it neither overlaps with nor substitutes for a development tool like ASCET.
See Softechpro plansTry the file service