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用FR801XHA播放音频时,音量怎么调节?
不会吧,我们做了-35~90℃的测试,没有问题
产线筛选出来的蓝牙连接有问题的设备,换一个新的蓝牙芯片的24M晶振就好了
我们生产出的产品有一些蓝连接有问题,可能是蓝牙频率有偏差,请教一下该如何测试筛选?
FR801X有iBeacon的示例吗?
FR801x如何确定复位源?
你好!有没有多连接的工程代码分享一下呗!