LG MB8811C1 User Manual page 3

Pin define(BOTTOM PIN MAP)
No Pin Name I/O
1 CTS
2 VDD
3 TXD
4 RTS
5 RXD
6,7,8,12 GND
9 SDA
10 SCL
11 RESET
I Bluetooth UART Clear to Send.Active-low clear.
I Positive Input for the internal regulator (3.0 ~ 3.6V)
O Bluetooth UART Serial Output.
O Bluetooth UART Request to Send.
Active-low request.
I Bluetooth UART Serial Input.
- Ground.
I/O I2C interface DATA
O I2C interface Clock
I Reset if low. Input debounced so must be low for >5ms to
cause a reset
2. VDD
4. RTS
6. GND
8. GND
10. SCL
12. GND
Description
1. CTS
3. TXD
5. RXD
7. GND
9. SDA
11.RESET