Hi,
I'm trying to create a proximity sensor and have been looking at the reference design, CAPTIVATE-PROXIMITY, described in the MSP-CAPT-FR2633 Development Kit documentation. https://www.farnell.com/datasheets/2003068.pdf
Especially, I'm trying to figure out how to configure the CAP1.3 in this text:
"The module's 4 electrodes are connected to CAP0.3, CAP1.3, CAP2.3, and CAP3.3. CAP1.3 is used for the shield electrode, which is a solid plane across the bottom layer of the PCB and a ring around the 3 zones on the top layer of the PCB"
Would be very thankful for any guidance for how to do that.
Kind Regards,
Grigory