This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
cc2540可不可以根据不同的服务设置不同的配对密码？或者根据不同的character设置不同的配对密码？
原生蓝牙协议不支持你这种情况，不过，可以自定义协议，先要求输入密码，如果错误，则无读写权限
