GAP-Generic Access Profile
控制设备广播和连接
GAP profile 的目的是描述:
Profile rolesDiscoverability modes and proceduresConnection modes and proceduresSecurity modes and procedures 设备连接过程 LE中GAP有4种角色:BroadcasterObserv…
1.基于的开发板 2.原理图截图: 3.主控芯片框图与性能特点:
High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 1 Mbyte of Flash memory, 168 MHz CPU, ART Accelerator, Ethernet, FSMC The STM32F405xx and STM32F407xx family is based on the high…