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using TIMAC how to plotting data at coordinator received from multiple end devices with sensors

pratap yenubari
Expert 2305 points
Other Parts Discussed in Thread: TIMAC, MSP430F5438A, MSP430F5438, CC2520

hi,

i am using TIMAC on cc2520+msp430f5438a(msp430f5438 experimenter board) for accessing accelerometer data from sensors placed on nodes .

i am using three end devices with each one sensor.these end nodes are sending data to coordinator .i want to show the time domain plot of the sensor data using python programming on trhe computer.

i am able to send and receive data from one end device to cooordinator and plot the graph using python programming.

i want to know how to differentiate the data coming from multiple sensors at the coordinator for plotting the data.

thank you

  • 0
    TI__Genius 12415 points

    Hi,

    When you are receiving data each incoming packet of data has a structure of type macDataInd_t this structure has a parameter srcAddr which contains the address of the device that sent the data and by accessing this parameter you can differentiate from where the data is coming from since each device has its own unique address.

    Hector