Scanning false when config with CBUUID example: "0xCBBB"

[buidinhduong]

instead of configuration with NSUUID 128 bit (example : "6E6B5C64-FAF7-40AE-9C21-D4933AF45B23"), i want to set up with CBUUID like "0xCBBB" but the Central scanning interrupted many times. and can not sending data. Please help

[rhummelmose]

Hi.

Why do you want to set it up with a CBUUID?

If necessary you can convert it from a CBUUID to and NSUUID. See the following for reference: http://stackoverflow.com/questions/36212020/how-can-i-convert-a-bluetooth-16-bit-service-uuid-into-a-128-bit-uuid

[dorucazan]

Hi, I had same issue since I was trying to work with a HC-05 bluetooth module. I kind of "solve" it overloading init in BKConfiguration class with CBUUID params (-:

    public init(dataServiceUUID: CBUUID, dataServiceCharacteristicUUID: CBUUID) {
        self.dataServiceUUID = dataServiceUUID
        self.dataServiceCharacteristicUUID = dataServiceCharacteristicUUID
        endOfDataMark = "EOD".data(using: String.Encoding.utf8)!
        dataCancelledMark = "COD".data(using: String.Encoding.utf8)!
    }

and then use it like:

    let dataServiceUUID = CBUUID(string: "FFE0")
    let dataServiceCharacteristicUUID = CBUUID(string: "FFE1")
    let configuration = BKConfiguration(dataServiceUUID: dataServiceUUID, dataServiceCharacteristicUUID: dataServiceCharacteristicUUID)

[Steve-001]

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