ADS1298RECGFE-PDK: ADS1298RECGFE-PDK

Elzbieta Raus

Part Number: ADS1298RECGFE-PDK
Other Parts Discussed in Thread: ADS1298ECGFE-PDK

Tool/software:

Hello,

How could I extend capture time to Save for instance 5 minutes long ECG signal for ADS1298ECGFE-PDK? Is it possible to modify related application software?

regards

Elzbieta

over 1 year ago

0 Ryan Andrews over 1 year ago

TI__Guru 67096 points

Hello Elzbieta,

Thank you for your post.

Unfortunately, any modifications to the EVM software cannot be supported by our team. Having said that, 5 minutes should be possible with the existing software. For example, at 1kSPS, 5 minutes equates to 300,000 samples, which is well within the memory limits of the MMB0 motherboard.

Regards,

Ryan

0 Elzbieta Raus over 1 year ago in reply to Ryan Andrews

Prodigy 90 points

Hello Ryan,

How to obtain the mentioned time of capturing ECG signal with existing software?

Regards

Elzbieta

0 Ryan Andrews over 1 year ago in reply to Elzbieta Raus

TI__Guru 67096 points

Set the number of samples to collect to 300,000 and channel data rate for 1kSPS. Then the EVM should run for 5 minutes once you click Capture. More time may be needed for the data to transfer to the host via USB.

Regards,

Ryan

0 Elzbieta Raus over 1 year ago in reply to Ryan Andrews

Prodigy 90 points

Thank you a lot Ryan. Where could I find the option defining the number of samples?

Regards

Elzbieta

0 Ryan Andrews over 1 year ago in reply to Elzbieta Raus

TI__Guru 67096 points

Hi Elzbieta - please refer to the ADS1298RECGFE-PDK User Guide.

Regards,

Ryan

Data converters

Data converters forum

ADS1298RECGFE-PDK: ADS1298RECGFE-PDK