We are looking into vital sensing with the IWR6843ISK.
The Vital Signs With People Tracking User Guide says to contact your local TI sales representative for source code.
We contacted them via chat and received the following response, asking us to ask our questions on the E2E forum.
(Answer)
I am unable to share with you any contact from TI. Please post this inquiry in the E2E forum instead. We recommend you to create a new inquiry to our engineering application specialists through TI's E2E (engineer to engineer) Forum as they are the best resource to support your request type.
Can you refer us to your contact person so we can contact you for more information?
Best Regards,