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ADS1299: Real-Time Data Acquisition

Vaibhav Thareja
Prodigy 50 points
Part Number: ADS1299

Hi,

I am currently using the ADS 1299 Evaluation Board. I am willing to make a prototype using the 1299, the evaluation board has a limitation of not giving out data in real time. It takes [(number of samples required per channel)/(data rate)] seconds to show the waveform. Why is it not possible to obtain the data in real time? Is this the limitation in the DSP provided in the motherboard or some other reason? Please help me out in this. Also suggest me a processor that works on operating system like Linux, which can be used to develop my prototype having real time processing. 

Thanks

  • 0
    TI__Guru 66406 points

    Hello Vaibhav,

    Thanks for your interest in our ADS1299!

    The reason that the ADS1299EEGFE-PDK does not support real-time data acquisition is due to the limitation in USB data transfer to our host application. Certainly, the ADS1299 can be paired with the proper processor to collect data and transmit it continuously to a PC.

    To narrow down the best processor for your application, please post a separate thread to the DSP Forum.

    Best Regards,