我用CC2650蓝牙模块给手机发送数据,用的BLE4.0协议栈,我知道一个数据包最大是20个字节的数据,但如果我想要发送100字节的数据,就必须手动分成5包,调用5次发送函数。我如何把这100字节一次性自动分包发送出去呢?
望指教,谢谢!
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