LAUNCHXL-CC2650: Access and transfer data from Sensor Controller

Huy Nguyen68

Part Number: LAUNCHXL-CC2650

Hello everyone,

I 'm working in a task that uses the MCU to read data from adxl345 sensor, which's connected via I2C bus. How do I write a program in SCS to store data to AUX RAM, and after that DMA and transfer them to M3 flash? I've read the doccument come with SCS, but I don't know how to put this into code. Any advice or suggestion would be greatly appreciated.

Thanks,

Henry

over 8 years ago

0 Christin Lee over 8 years ago

TI__Guru 56485 points

You can take a look at simplelink academy sensor controller training module.
software-dl.ti.com/.../overview.html

0 Huy Nguyen68 over 8 years ago in reply to Christin Lee

Expert 1145 points

Hello Christin,

Thank you for your response. I have checked the link and did the example (Analog Light Sensor), I also checked out the I2C light sensor because I think it might be related to my project. Also in that project, it seems that it only collects the sensor data, convert the result into 16-bit fixed-point, and notify the app with the result is below the low threshold or above the hgh threshold. Does it actually store the sensor data into AUX RAM? If not, how could I do it?

Best,
Henry

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LAUNCHXL-CC2650: Access and transfer data from Sensor Controller