1基于两个nrf51822之间的通信测试（已经调通） 2.一个nrf51822和一个nrf24le之间的通信测试（已经调通）-1 communication test between the two based on nrf51822 (has been transferred Qualcomm) communication test between the 2 one nrf51822 and one nrf24le (have been transferred pass)