Product · .NET library

AsamMdf: read MDF4 measurement data fast in .NET

MDF4 is the standard format for measurement data in vehicle and ECU development. AsamMdf is a lean, high-performance NuGet library that lets .NET developers process MDF4 files quickly and conveniently.

Full MDF4 support

Channel data with automatic type conversion, including VLSD, CANopen date/time, complex numbers and MIME data.

Conversions

Linear, rational and algebraic conversions, lookup tables and automatic unit conversion.

Array channels

Multi-dimensional data such as maps and curves are detected and flattened, ideal for engine calibration.

Performance & streaming

Memory-efficient streaming API, lazy loading and support for deflate and transpose+deflate blocks.

Clean API

A minimalist, consistent and type-safe interface with descriptive method names.

Tested

More than 200 tests with dedicated sample files, including edge cases in byte order, bit widths and conversions.

Installation

Up and running in a minute

AsamMdf targets .NET Standard 2.1 and is compatible with .NET 5 to .NET 10.

dotnet add package AsamMdf

Licensing

  • Free beta for evaluation with files up to 50 MB
  • Commercial licence for larger files
  • Individual quotes based on use case, team size and deployment

Send enquiries to info@uptux.de.

Request an AsamMdf licence

Tell us briefly about your use case and we'll prepare a suitable quote.

Start a projectinfo@uptux.de