MINI E-MLX

SW Development Kit Description MLX81200 BLDC Motor Controller Table of contents 1. Introduction..........................................................................................................................................2 2. Contents of the MLX81200 SW Development kit ...............................................................................3 2.1. Hardware.....................................................................................................................................................3 2.2. Software .......................................................................................................................................................5 3. How to use the MLX81200 SW Development kit................................................................................6 4. The Software Kit...................................................................................................................................7 4.1. Software Evaluation flow ...........................................................................................................................7 4.2. The installation of the Software Kit ..........................................................................................................9 5. Hardware Kit ......................................................................................................................................11 5.1. Configuration ............................................................................................................................................11 5.2. General.......................................................................................................................................................12 5.3. Evaluation board.......................................................................................................................................12 6. Quick start up .....................................................................................................................................18 6.1. Using the C flow ........................................................................................................................................18 6.2. Programming a HEX file to the FLASH.................................................................................................20 7. MLX81200 Software configuration tool (SCT) ................................................................................23 7.1. General.......................................................................................................................................................23 7.2. Locate the demokit firmware sources and load the configuration.......................................................24 7.3. Configure the demokit firmware.............................................................................................................25 7.4. Save, compile and flash the firmware .....................................................................................................27 8. BLDC DemoKit PC program.............................................................................................................30 8.1. General.......................................................................................................................................................30 8.2. Main window .............................................................................................................................................31 8.3. Control Load window...............................................................................................................................33 8.4. Control Debug window.............................................................................................................................34 8.5. PID controller and PC program..............................................................................................................34 9. Appendix.............................................................................................................................................35 9.1. Schematics of the Evaluation Board........................................................................................................35 9.2. Schematic of the Evaluation Board Part 2 Programmer Interface...................................................36 9.3. Schematic of the Power Board.................................................................................................................37 10. History record...................................................................................................................................38 11. Disclaimer.........................................................................................................................................39 MLX81200 SW Development kit Page 1/39 Rev 1.4 / 05/11/08 Author: ERE SW Development Kit Description MLX81200 BLDC Motor Controller 1. Introduction This document is intended to give a brief introduction of the different parts of the SW Development kit for the ASSP MLX81200. The aim of this document is to support a fast start up with this kit. Besides this document, several other important documents are necessary for a deeper understanding of more detailed development issues. The most important documents related to the MLX81200 are: MLX81200 Datasheet -detailed description of the chip with all functions and features MLX82001 Product Specification -MelexCM Datasheet and underlying documentation of different blocks included in the MLX82001 Melexis development system -MLX Assembler, Linker, Obgen, Tabgen description GNU C-Compiler GCC -GCC Users Manual, incl. AS, LD and Getting Started Doc Melexis emulator (flash programming SW) -description of the Emulator Melexis emulator SW Mlx16 C-Debugger -Debugger Users Manual Mlx16 CPU Simulator -description of the Simulator Mlx16X8 Data book -explanation of the Mlx16X8 microcontroller core and the instruction set Melexis Lin Master documentation -description of the Melexis USB LIN Master MelexCM LIN API (including required SW files) -detailed description of the MelexCM LIN API MLX81200 BLDC Demo Kit firmware -MLX81200 SWDesignDescription x.pdf AppNote MLX81100 MLX81200 Reflashing on module x.pdf ApplNote Flash over pin LIN x.pdf MLX81200 SW Development kit Page 2/39 Rev 1.4 / 05/11/08 Author: ERE