Calibration Stack provides a comprehensive implementation of XCP (Universal Measurement and Calibration Protocol) for ECU development and calibration. The solution enables real-time parameter tuning, measurement data acquisition, and flash programming using industry-standard calibration tools.
Compliant with the ASAM XCP specification, the implementation supports the CAN transport layer and integrates seamlessly with popular calibration tools such as CANape and INCA, enabling efficient development workflows.
Accelerate your ECU calibration with LeanStack XCP—combining real-time measurement, parameter tuning, and flash programming in a single integrated solution.
Calibration: Dual-page architecture (Flash baseline – RAM working copy) with hot-swap promotion for live parameter tuning — no ECU reset required between cycles.
DAQ (Data Acquisition): Event-channel-paced sampling with dynamic data-slot allocation — drives industry-standard measurement tools over CAN and CAN-FD.
STIM (Stimulation): Real-time bypass engine — inject override values into ECU variables with deterministic event-paced cadence for HIL benches and rapid prototyping.
Flash Programming: Sector-aligned firmware writes with checksum and signature verification under authenticated entry — a calibration-tool-friendly path for ECU reflashing.
