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.

cc2541不能与蓝牙4.2的手机进行通信吗?

Other Parts Discussed in Thread: CC2541, CC2640, CC2650, CC2540

android程序用谷歌官方给的demo,蓝牙设备芯片为cc2541,和蓝牙为4.1、4.0的手机进行通信都正常,可是换成蓝牙4.2的手机都无法进行通信。请问是不是cc2541芯片就无法和蓝牙4.2的手机进行通信,还是需要对底层程序修改才可以满足通信要求。测试发现只要是配置为蓝牙4.2的手机都无法进行通信,但是搜索和连接都成功,三星的手机修改蓝牙设备中的代码可以通信,但是国产小米和华为都不可以。