OEM Calibration & Measurement
ATI Vision, from Accurate Technologies Inc, is a measurement, calibration and data-acquisition platform widely used in North American and global powertrain development. Driven by A2L (and other description formats), it reads and writes ECU calibration parameters live over CCP/XCP and through ATI's own interface hardware and emulation/no-hooks memory tools, while recording synchronized measurement data. Calibration engineers use Vision on engine dynos, chassis dynos and in vehicles to develop engine, transmission and emissions calibrations, compare datasets and manage calibration versions. It supports scripting and automation and integrates with ATI hardware such as the M6 network hubs and calibration interfaces. Vision is ECU-agnostic wherever a supported description and protocol exist, spanning many OEM and supplier controllers.
ATI Vision is professional OEM calibration hardware-and-software for live tuning; Softechpro does not replicate that role. Softechpro complements it downstream by editing finished firmware with modules and recalculating checksums.
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