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ferred via the ETK interface and folded into the
speed-synchronous tasks of the engine management
ECU.
The IAV FI 2RE system is connected to the ES910
module by XCP-on-Ethernet. The powerful
interface facilitates the real-time transfer to the
ES910 module of the great number of characteristics
calculated by IAV FI 2RE .
ChallengeS During the ProjeCt
To establish the Ethernet connection between
the IAV FI 2RE system and the ES910 module,
ETAS provided IAV with the same powerful
communication hardware module that is
used in the mini measurement modules of
the ES400 product family. The ETAS communication
module combines the standard XCP
04 section
protocol with a time slice procedure that ensures
the deterministic and high speed data
exchange between the FI 2RE system and ES910
module. As regards the data transfer, the IAV
FI 2RE system behaves like an ES400 device. The
user can therefore access FI 2RE system data via
the ES910 just as easily as measuring data from
ES400 modules.
BuSineSS BenefitS
By making use of the ASAM MCD-1 XCP (Ethernet)
standard, an open and flexible system
for the prototyping of innovative combustion
control functions was designed and rolled out
within a short time. The system is an important
prerequisite for the development of future internal
combustion engines.
The ETAS communication module built into the IAV FI2RE system provides deterministic and high-speed data exchange
with the ES910 Prototyping and Interface Module by through the use of XCP-on-Ethernet
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