Proximity sensor on MBR3 Cap sense evaluation kit won't work?

[gran_4242711]

I'm using the MBR3 cap sense evaluation kit.  Out of the box, I plug in the mini-USB and the proximity LED won't activate but the Cap touch buttons work fine.  Is my board defective?  Or am I doing something wrong?

I am also unable to load the .NET framework for the EZClick software since my organization prohibits external Windows updates. I would think these basic functionalities would still work even without the EZClick software?

[RyanZhao]

Which firmware is inside your MBR3 KIT?  Some code examples don't configure proximity sensor so it may not work in this situation.

To configure MBR3, besides EZ-Click, users can also use other ways. Refer Section 5 in MBR3 design guide.

https://www.cypress.com/documentation/application-notes/cy8cmbr3xxx-capsense-design-guide