有个问题请教下TI的FAE,2541和2540的频率范围还不一样。
目前用2541,要求海外市场,不能超过2480;
目前用2541,要求海外市场,不能超过2480;
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li winton 说:也就是我用BLE,而不用私有协议是不会超过2480��,这个有文档说明吗?
这个是蓝牙的规范。如果BLE/BR/EDR,一定是在规范之内的。
BR. AZ
楼上正解,就是bluetooth的core stack。4.2以后的。
https://www.bluetooth.com/specifications/bluetooth-core-specification
BR.AZ