ADS1299: How to Speed Up the Data Transfer Speed of ads1299 GUI

ChiaHao Lee

Part Number: ADS1299EEGFE-PDK

Use the GUI provided by TI
10 minutes of measurement at 500SPS (300,000 points),
Waiting for data transmission time, waiting for more than half an hour,
I would like to ask under the same sampling frequency of 500SPS,

Is there any way to speed up the data transfer?

over 2 years ago

0 ChienChun Yang over 2 years ago

TI__Mastermind 19815 points

Hi,
The sampled/acquired signal data are stored in a FLASH on EVM board first then transfer to host/master and then to PC.
There is no method to change the speed for above.
suggest to record shorter time.

BTW and FYI, it's evaluation board and GUI for evaluation, so it has some limitations.
Thanks

0 ChiaHao Lee over 2 years ago in reply to ChienChun Yang

Prodigy 60 points

Any suggestions how I can optimize the data transfer speed
thx

0 ChienChun Yang over 2 years ago in reply to ChiaHao Lee

TI__Mastermind 19815 points

Hi,

For quick and short answer/way is -

Sorry, the GUI and software and EVM do not support that option/feature.

It's evaluation board and GUI for evaluation, so it has some limitations.

-----------------

If one really wants to start acquiring longer duration of data, one should start design their PCBA and firmware to achieve one's needs.

Thanks

Data converters

Data converters forum

ADS1299: How to Speed Up the Data Transfer Speed of ads1299 GUI