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Forum Post: LAUNCHXL-F28069M: How to log the real time data using F28069M MCU

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Part Number: LAUNCHXL-F28069M Hello sir, I am using LAUNCHXL-F28069M for CAN communication in my system. I am sending ADC data over the CAN bus. As my ADC value changes my respective CAN message value changes at the receiver. Now I want to log the data of each instant for analysis purpose, and also for future reference. I am using MATLAB simulink and Embedded coder for design and code generation. When I am simulating the CAN In MATLAB (only simulation not hardware), I am able to log the data of each time instant in particular file and variable. But when I am working on hardware and sending real time data, at that time I am not getting how to log the data of every instant in the memory or particular file. I want to log the CAN data of each instant at memory location after certain time period (say 1 Sec). Can you please tell me how to do that ? Shall I require to write the data in the memory location at each time instant or can I do it by another way. How to access the processor memory for read and write operations and which memory should be used for data logging or the data will be logged out of the processor memory (e.g. file system). Regards, Nisha

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