Nordic Semiconductor nRF52832 - NSP32 m DBK Development Board Kit; Manual Configuration

nRF52832
2) Setup
(a) using NSP32m DBK Development Board Kit with J3
disconnected.
(b) or manually configure your NSP32m with your nRF52 in the
following way:
 Table below is the pin connections between NSP32 and nRF52832 (on
PCA10040 Development Kit board).
Hardware
GPIO
NSP32 Pin
nRF52832
Power
VDD
VDD3V3
VDD
GND
GND
GND