EVK-NORA-B1 - User guide
UBX-20030319 - R05
Hardware description
Page 19 of 32
C1-Public
Pin
Pin name
nRF5340
Function
1
P1.14
P1.14
GPIO
2
5V0
–
+5.0 V USB Power
3
P1.15
P1.15
GPIO
4
P1.13
P1.13
GPIO
5
RESET
nRESET
nRESET
6
GND
–
Ground
Table 13: Header J15
Pin
Pin name
nRF5340
Function
1
VSHLD
–
+3.3 V Shield Power
2
VSHLD
–
+3.3 V Shield Power
3
RESET
nRESET
nRESET
4
VSHLD
–
+3.3 V Shield Power
5
5V0
–
+5.0 V USB Power
6
GND
–
Ground
7
GND
–
Ground
8
-
–
No connection
Table 14: Header J27
Pin
Pin name
nRF5340
Function
1
P0.04
P0.04
GPIO/AIN0
2
P0.05
P0.05
GPIO/AIN1
3
P0.06
P0.06
GPIO/AIN2
4
P0.07
P0.07
GPIO/AIN3
5
P0.25
P0.25
GPIO/AIN4
6
P0.26
P0.26
GPIO/AIN5
Table 15: Header J28