I am using PCA10056 3.0.2 dk for my application
when search for schematics of this version board I am getting 1.0.x https://docs.nordicsemi.com/bundle/ug_nrf52840_dk/page/UG/dk/kit_content.html
if anyone share the newer version3.0.2 board schematic link below.
BR
Karthik p
