BC95 NB-IoT Module

Power Supply: Supply voltage: 3.1V ~ 4.2V; Typical supply voltage: 3.8V

UART Interfaces:

· Main port:

§ Three lines on main port interface

§ Used for AT command communication and data transmission

§ Only support 9600bps baud rate

· Debug port:

§ Two lines on debug port interface: DBG_TXD and DBG_RXD

§ Debug port is used for debugging

§ Only support 921600bps baud rate