nRFMicro pinout:
GND B+
P0.06 RAW
P0.08 GND
GND reset
GND VCC
P0.17 C4 P0.31
P0.20 C3 P0.29
P0.22 C2 P0.02 row 0
P0.24 C1 P1.15 row 1
P1.00 C0 P1.13 row 2
P0.11 C9 P1.11 row 3
P1.04 C8 P0.10 C5
P1.06 C7 P0.09 C6