Hello,

I am working on a project where I am trying to acquire ECG data for further analysis. Using AD8232 sensor I was able to get my raw data. So far I am using MSP430F5438A and working in Code Composer Studio (CCS). I was asking if anyone did the next processing like filtering to remove noise and interference, at msp430. Can you please share your work (Analysis algorithm and Code)? Here in the attachment the graph of the raw data I am getting from my sensor (ADC values actually).
Following is the link to AD8232 sensor datasheet:
http://www.analog.com/media/en/technical-documentation/data-sheets/AD8232.pdf


Thanks.

 

https://learn.sparkfun.com/tutorial...02.1456006085.1519899035-392622326.1501282592

Looks like a good place to start

 

https://learn.sparkfun.com/tutorial...02.1456006085.1519899035-392622326.1501282592

Looks like a good place to start

Thanks for your response. I'm actually done with this stage. I need help further with filtering the signal I got. Also would like to add I'm planning to do the filtering in MSP430. Please respond if you have any suggestion.

 

I use Energia for the MSP430 but I have CCS 7.4.0 too I would over sample the adc and look at the big picture
See how much noise your really getting and remove the noise in software.

 

I use Energia for the MSP430 but I have CCS 7.4.0 too I would over sample the adc and look at the big picture
See how much noise your really getting and remove the noise in software.

Thanks. Please let me know if you find a way to get rid of the noise and your method to do so.