User's Manual

N5 ANT SoC Module Series Page 7 of 19
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Figure 5 N5xy M5__ Bottom View
N5xy M8xx
LGA Pad
N5xy M4xx
Pin
N5xy M5xx
Molex
Connector
nRF51422
Pin Name
Description
A2-6
4
19
GND
Power supply ground
B1
2
10
RST
/SWDIO
System reset. Also HW debug and flash
programming I/O
B2
P018
GPIO
B3
P020
GPIO
B4
P019
GPIO
B5, B6
3
1
Vcc
Power supply source
C1
5
6
SWDCLK
HW debug and flash programming I/O
C2
P013
GPIO
C3
P016
GPIO
C4
P022
GPIO
C5, C6
3
1
Vcc
Power supply source
D1
12
3
P012
GPIO
D2
11
4
P015
GPIO
D3
P025
GPIO
D4
6
17
P023
GPIO
D5
16
P021
GPIO
D6
10
7
P024
GPIO
E1
14
9
P009
GPIO
E2
15
14
P011
GPIO
E3
13
5
P006
GPIO / ADC input 7/ ADC reference
voltage 1
E4
20
P004
GPIO / ADC input 5
E5
9
11
P000
GPIO / ADC reference voltage 0
E6
8
13
P030
GPIO
F1
16
12
P008
GPIO
F2
17
2
P005
GPIO / ADC input 6
F3
1
8
P003
GPIO / ADC input 4
F4
18
P001
GPIO / ADC input 2
F5
7
15
P002
GPIO / ADC input 3
F6
P031
GPIO
Table 2 N5 Module Generic Pin-Outs
2.3 Writing the application code and programming
Please refer to nRF51422 S210 SoftDevice Specification or nRF51422 S310 SoftDevice Specification from Nordic
Semiconductor.