Engine Control eTPU Demo Application: Runs on MPC5674F evaluation board and demonstrates the usage of Engine Control eTPU Library
●The Enhanced Time Processing Unit (eTPU) is a programmable I/O controller with its own core and memory system, allowing complex timing and I/O management independent of the CPU. The eTPU module is a peripheral for 32-bit Qorivva powertrain families of MPC5500, MPC5600, and MPC5700.
●The eTPU is used as a co-processor, specialized for advanced timing functions and handles complex engine control, motor control, or communication tasks independent of the CPU. The engine management is the most traditional area of eTPU usage.
●A new complex library of eTPU functions enabling the eTPU to drive engine control applications was developed in 2014 as described in [1].
●This application note demonstrates a typical usage of all the Engine Control eTPU Library functions, API calls, initialization, run-time control, and monitoring. This application is dedicated for MPC5674F and features a FreeMASTER graphical interface on a PC.
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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08/2015 |
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Rev. 1 |
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AN4908 |
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1.6 MB |
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