Introduction - If you have any usage issues, please Google them yourself
CC2540 BLE Stack the main switching hardware device roles: WEBEE CC2541 KeyFob button S1: change its role ROLE_PERIPHERAL/ROLE_CENTRAL ROLE_PERIPHERAL: LED2: blinking in broadcast mode LED1: indicates the connection mode (blinks once) ROLE_CENTRAL LED1: indicates that the connection or scan mode scanning mode: flashes once the connection mode: The number of flashes = number of devices connected 1+ (a total of three devices connected)