Integration Guide

nRF9160 module
Pin no Pin name Function Description
73 Reserved Reserved Can be used to improve mechanical rigidity. Solder to main board but do not
connect electrically.
74-82 GND_Shield Power Microshield GND, connect strongly to module GND
83 P0.26 GPIO Digital I/O, VDD_GPIO level
84 P0.27 GPIO Digital I/O, VDD_GPIO level
85 GND_Shield Power Microshield GND, connect strongly to module GND
86 P0.28 GPIO Digital I/O, VDD_GPIO level
87 P0.29 GPIO Digital I/O, VDD_GPIO level
88 P0.30 GPIO Digital I/O, VDD_GPIO level
89 P0.31 GPIO Digital I/O, VDD_GPIO level
90 GND_Shield Power Microshield GND, connect strongly to module GND
91 COEX2 GPIO Coexistence interface, VDD_GPIO level
92 COEX1 GPIO Coexistence interface, VDD_GPIO level
93 COEX0 GPIO Coexistence interface, VDD_GPIO level
94 GND_Shield Power Microshield GND, connect strongly to module GND
95 P0.00 GPIO Digital I/O, VDD_GPIO level
96 P0.01 GPIO Digital I/O, VDD_GPIO level
97 P0.02 GPIO Digital I/O, VDD_GPIO level
98 GND_Shield Power Microshield GND, connect strongly to module GND
99 P0.03 GPIO Digital I/O, VDD_GPIO level
100 P0.04 GPIO Digital I/O, VDD_GPIO level
101 ENABLE Power Module enable signal. Connect to VDD1 to enable module.
102 VDD1 Power SoC power supply input. Must be at same voltage level as VDD2 power supply
input for RFFE.
103 VSS Power Module main GND, connect strongly to application board GND plane. Main
thermal exit path from module to application board.
104-127 Reserved Can be used as improvement of mechanical rigidity. Solder to main board but
do not connect electrically.
Table 1: Pin assignments
v1.2
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