软件用BLE5 Long range mode,
天线选型手册里都有测试报告,选一颗好点的天线设计Copy
芯片本身最大的发射功率和灵敏度会有限制,可以外加PA。参考这个参考设计CC2650+CC2592, 发射功率22dBm www.ti.com/.../tidc-cc2650-cc2592-emk
确实是平台的问题,官方声明如下:
First of all, please note that we no longer advice using AoA/ToF on CC2640R2F. Please see the Release notes:
As a supplier of Bluetooth® Low Energy (BLE) solutions with a focus on interoperability and broad market adoption, we recommend…