# The function software The software in the transmission control unit comprises of three parts: a function software, a dataset and a Boot Loader. The transmission software is the functional core of the transmission control system. The function software is configured using an appropriate dataset. In short: The function software defines how something is calculated, the dataset includes the values for calculation. The software designation comprises of a hardware identifier, a software identifier and the file extension ".hex". The software for a transmission control unit of the "E300.1" series, a DIWA transmission "D" und the software version "5.2.0.0" would have the following name: E300.1-D5.2.0.0.hex.
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More information on: Dataset More information on: Boot / Flash Loader More information on: Download More information on: The Intel hex format More information on: Download More information on: FAQ More information on: ALADIN terms Up > Higher-level section © by Voith Turbo GmbH & Co. KG send remarks to joachim.ehleiter@voith.com (electronic department) or r.theilacker@voith.com (electronic department)