• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 46 subscribers
  • Views 243 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

ADS1299EEGFE-PDK: Problem with test signal

sebastian perrone
Prodigy 10 points
Part Number: ADS1299EEGFE-PDK
Other Parts Discussed in Thread: ADS1299

Tool/software:

Hi.

I recently bought a ADS1299EEGFE-PDK dev kit and i'm trying to test it with the test signal. 

With the configuration shown below I just get a flat signal in every channel but sometimes, a weird signal like I show in paint.

Thanks in advance.      

  • 0
    TI__Guru 66816 points

    Hi Sebastian,

    Thank you for your post.

    You will need to configure the test signal source as "internal" in the GUI. This looks to be an oversight in our documentation as this bit must always be set to 1b in the ADS1299:

    I will submit the data sheet feedback to remove bit 4 = 0b as an option. Thanks!

    Regards,

    Ryan