2 | Technical Data
4/76 Engine_Control_Unit_MS_6.x_Manual Bosch Motorsport
2 Technical Data
The MS 6 engine control unit features a powerful digital processing dual-core with float-
ing point arithmetic and a high-end field programmable gate array FPGA for ultimate per-
formance and flexibility.
The software development process is based on MATLAB® & Simulink®. It significantly
speeds algorithm development by using automatic code and documentation generation.
Custom functions can be generated quickly and easily. The flexible hardware design allows
the MS 6 to support complex or unusual engine or chassis configurations. Integrated log-
ger control areas present a cost efficient and weight optimized all-in-one solution.
2.1 System Layout
– Controls for max. 12 cylinder engines are available with the selection of low- or high
pressure injection.
– Integrated torque-structures for power control functions as speed-, launch, rpm and
traction limitations or regulations
– Two engine bank related separated lines for physical air mass determination, influ-
enced by own Lambda corrections
– Options from simple gear cut support up to complete gear change functions
– Different target maps to differ applications like Lambda-, spark- and electrical throttle
controls
– State of the art engine functions like fuel cut off, idle control, injection valve correc-
tions and knock control are already integrated in the basic program structure.
– Sequential fuel injection realized also for asymmetric injection and ignition timings
– Various networks like 2 Ethernet-, 1 USB, 1 LIN for system communication, 3 configur-
able CAN for external device communication and 1 RS232 for online telemetry data.
– Functionalities may be linked to in and outputs for free system design or harness ad-
aptation
– Internal data logger divided into 2 partitions, 1 GB each
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