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Original question:

ADS1299: Cannot disable / stop data ready signal

ADS1299: PDK error with code 6004

Nicolas Le Gall
Prodigy 10 points

Part Number: ADS1299

Hello,

I would like to use a ADS1299-eeg-fe-pdk revA on a MMB0 revE. The installation was complicated but now I got the software.

When I run it, it launches the "reading register". It is very long (about 10 minutes) but when it's finished, I click on "Acquire" and this error message appears :

An error occured with error code 6004

lib1299.lvlib:check_styx_err.vi<ERR>

cannot get a fid /ads1299evm/data

<b>Complete call chain:</b>

   lib1299.lvlib:check_styx_err.vi

   lib1299.lvlib:lvstyx_write_path.vi

   ADS1299EVM_Main.vi

I've already done the supply tests with the different test points. My jumper configuration is the default config in the datasheet page 6 and J12 is jumped too.

Does anyone know how to fix it ? I've read a lot of topic on it but nothing worked for me... My PC runs on Windows 10 with the service pack 1.

Thank you !

Regards

  • 0
    TI__Guru 59612 points
    Hi Nicolas,

    Thanks for your post and welcome to the forum!

    There are a couple posts that have had the same issue - are all of the power supplies reading the correct voltages? Are these voltage reaching the pins of the ADS1299? Can you see /DRDY pulse at the default data rate?

    If it's not a power supply issue, then it's most likely an installation issue. Does the EVM enumerate correctly as MMBO (NI-VISA)?

    From the first post "It works well, but I don't know the reason. But I have mentioned one point I make it with win10 OS. It maybe a good news for someone. I just do as the instructions, first to install the ADS1299 software, and then plug the USB wire into the laptop. the most important thing is Disable Driver Signature Verification, and may be without reinstall libusb-win32-bin-1.2.6.0. just install NI_VISA. And as Saad Souabni says linked by e2e.ti.com/.../656505 . Some steps would be omitted by simple. At least I am very appreciated for everyone, thank you."

    If software issues are causing then then I recommend un-installing everything, and re-installing everything with administrator rights. Also, make sure that your anti-virus to not blocking the installation.

    e2e.ti.com/.../688076
    e2e.ti.com/.../547986
    e2e.ti.com/.../618508
    e2e.ti.com/.../734908