User's Manual

COMPANY CONFIDENTIAL
1.3 Features
i Bluetooth 3.0 Compliant
i UART Interface.
i Module is powered by the host with a 3.3V +/- 10% supply.
i One PCB printed antenna.
i 4 layers through hole PCB design with halogen free FR4 material
1.4 Interface and Connector
i Pin definition:
Pin Number
Symbol Name Status Pin definition
1
GND
P Ground
2
UARTTXD
O UART Transimit
3
UARTRXD
I UART Receive
4
GND
P Ground
5
BT_RST
I BT Reset
6
BT_DEVICE_WAKE
I BT wake up Signal
7
BT_HOST_WAKE
O Host wake up Signal
8
EMT_SYNC
I -
9
GND
P Ground
10
VDD_3P3
P Power
S1
GND
P Ground
S2
GND
P Ground