⚠️ Sometimes XDFs use different scaling than WinOLS; you may need to manually adjust the "Factor" and "Offset" values in the map properties. 3. Export as a Map Pack (KP)
Many machine learning libraries, such as scikit-learn or TensorFlow , prefer flat key-value representations (e.g., a dictionary of features and labels) over hierarchical files.
Converting (TunerPro) files to KP (WinOLS) format involves moving map definitions between two different tuning software environments. While XDF is an open XML-based format used by TunerPro, KP is a proprietary, binary-only format used by EVC WinOLS. Methods for Conversion
Launch and open the specific original vehicle project ( .bin ) that matches your definition sheet. xdf to kp
: Because WinOLS is expensive, many users in tuning communities like NefMoto or ECU Connections offer conversion services to help those who only have TunerPro.
For example, an XDF might tell TunerPro that at address 0x1A3F , there is an 8-bit value that represents ignition timing, and that the raw value should be divided by 2 and added to 10 to produce degrees of timing advance.
Confirm the conversion factors. Once imported, click to export the newly structured map data directly out as a native .kp file. Method 2: Custom Scripting and Open-Source Converters ⚠️ Sometimes XDFs use different scaling than WinOLS;
XDF is a highly flexible, hierarchical data format designed for storing complex datasets, often used in scientific computing (such as EEG data analysis in software like EEGLAB) and high-performance computing 1.
If you have an automated tool that converts .xdf to .a2l (ASAP2), WinOLS can import the .a2l and then export it as a .kp . 3. Critical Content to Include
Converting definition files across ecosystems can introduce distinct translation errors: Converting (TunerPro) files to KP (WinOLS) format involves
An file is a definition file specifically for TunerPro. It acts as a map that tells the software where to find specific parameters (like fuel tables, ignition timing, boost pressure) inside a raw binary ( .bin ) file.
How can I make an xdf definition file from a kp definition file?
If the XDF files originate from EEG research, MATLAB, particularly with the EEGLAB toolbox, is a robust method. Load the XDF file using the XDF plugin for EEGLAB.