#ETRI HC-06 setting guide 1. Baud setting A. System will Use 115200 bps to send data thru Bluetooth So, we need to set hc-06 baud ‘115200’ with AT command (A.K.A "Hayes command set"). ***we are following Product Data Sheet from Guangzhou Hc Information Technology (https://www.olimex.com/Products/Components/RF/BLUETOOTH-SERIAL-HC-06/resources/hc06.pdf)*** ##### Note. HC-06 module's default setting bluetooth name : HC-06 bluetooth PIN(password) : 1234 bluetooth baud : 9600 ```1. set HC-06 for getting AT Command (connecting MCU UART channel with 9600 baud).``` ```2. send "AT+BAUD8" which set the baud 115200``` ```3. set MCU UART channel 115200 baud``` ```4. start pairing the host device and HC-06 thru bluetooth (based on default setting of bluetooth name and PIN)```