User's Manual
Bluetooth Low Energy(BLE) 4.2 Module BT832/BT832F
Ver 1.0 Nov. 2
016
11
A
0
GND
45
VSS
Ground
A
1
P28
40
P0.28/AI
N4
GPIO, A
nalog input
A
2
P29
41
P0.29/AI
N5
GPIO, A
nalog input
A
3
P04
6
P0.04/AI
N2
GPIO, A
nalog input
A
4
P05
7
P0.05/AI
N3
GPIO, A
nalog input
A
5
P07
9
P0.07
GPIO
B
0
GND
45
VSS
Ground
B
1
P25
37
P0.25
GPIO
B
2
P30
42
P0.30
GPIO
B
3
P31
43
P0.31
GPIO
B
4
P06
8
P0.06
GPIO
B5
P08
10
P0.08
GPIO
C0
GND
45
VSS
Ground
C
1
P24
29
P0.24
GPIO
C
2
P22
27
P0.22
GPIO
C
3
P17
20
P0.17
GPIO
C4
P15
18
P0.15
GPIO
C5
P12
15
P0.12
GPIO
D
0
GND
45
VSS
Ground
D
1
P23
28
P0.23
GPIO
D
2
P19
22
P0.19
GPIO
D
3
P16
19
P0.16
GPIO
D
4
P14
17
P0.14
GPIO
D
5
P11
14
P0.11
GPIO
Pin Functions
Mou
nting BT832 on the Host PCB
The f
ollowing figure shows recommended mounting of BT832 module on the host PCB.
• For the best Bluetooth range performance, the antenna area of module shall extend 6 mm outside the edge
of host PCB board, or 6 mm outside the edge of a ground plane.
• The next choice is to place module on a corner of host PCB, the antenna area shall extend 6mm from the
edge of ground plane. Ground plane shall be at least 5 mm from the edge of the antenna area of module.