【附蓝牙BLE课件+源码】蓝牙BLE链路层状态详解、协议以及数据格式

孟老师讲嵌入式:
https://www.bilibili.com/video/BV1Yq4y1c7Cq?spm_id_from=333.999.0.0 https://www.bilibili.com/video/BV1VZ4y1S7dp?spm_id_from=333.999.0.0 https://www.bilibili.com/video/BV1xm4y1S7x6?spm_id_from=333.999.0.0 https://www.bilibili.com/video/BV1Dq4y1b7Vr?spm_id_from=333.999.0.0 https://www.bilibili.com/video/BV1fN4y1T7ZN?spm_id_from=333.999.0.0