Raspberry Pi蓝牙4.0连接 [英] Raspberry Pi Bluetooth 4.0 Connection

问题描述

我正在尝试使用CoreBluetooth(蓝牙4.0)通过iPhone连接到Raspberry Pi.我发现了该设备，并使用以下代码发送了连接请求:

I am trying to connect to a Raspberry Pi via iPhone using CoreBluetooth (bluetooth 4.0). I have discovered the device and send out a connection request using this code:

if (peripheral != self.foundPeripheral) {
    NSLog(@"Try to connect to %@", peripheral.name);
    self.foundPeripheral = peripheral;
    [self.centralManager stopScan];
    [self.centralManager connectPeripheral:peripheral options:nil];

}

didConnectPeripheral或didFailedToConnectPeripheral均未调用.我还确保将RPi设置为使用

Neither the didConnectPeripheral or didFailedToConnectPeripheral are called. I also made sure to set the RPi to advertise bluetooth low energy using

sudo hciconfig hci0 leadv

但是当我使用

hcitool con

没有活动的连接.我是否缺少为RPi设置的设置?外围设备上的name变量也是空白的，是因为我还没有连接吗?

there are no active connections. Am I missing some set up for the RPi? Also the name variable on the peripheral is blank, is that because I have not connected yet?

推荐答案

尝试 bleno ，可用于在OS X和Linux上创建BLE外设的node.js库.它在运行Raspbian的Raspberry Pi上运行良好.

Try out bleno, it's a node.js library that can be used to create a BLE peripheral on both OS X and Linux. It works well on my Raspberry Pi running Raspbian.

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