BK3231S Datasheet V1.5 1 General Description 1.1 Overview The BK3231S chip is a highly integrated SoC, and it supports two wireless protocols, which are Blueetooth Basic Rate (BR), and Bluetooth Low Energy (BLE). It integrates a high-performance 2.4GHz RF transceiver, rich features baseband, ARM-core MCU and various peripheral IOs.
