Rusty Well-Known Member Licensed User Longtime User Jun 24, 2013 #1 Erel, Have you ever connected via Bluetooth to a Bluetooth RS-232 device. For example, there are devices out there such as Bluetooth heart monitoring devices and others that I need to be able to stream their data to a file via Bluetooth. If so, can you recommend a code example or reference? The data stream is not prefixed, it is raw data bytes. Thanks, Rusty
Erel, Have you ever connected via Bluetooth to a Bluetooth RS-232 device. For example, there are devices out there such as Bluetooth heart monitoring devices and others that I need to be able to stream their data to a file via Bluetooth. If so, can you recommend a code example or reference? The data stream is not prefixed, it is raw data bytes. Thanks, Rusty
Erel B4X founder Staff member Licensed User Longtime User Jun 24, 2013 #2 Have you ever connected via Bluetooth to a Bluetooth RS-232 device. Click to expand... Yes. You should use AsyncStream in regular mode (not prefix). This means that there is no guarantee that the messages that you receive arrive as a single packet. However if you just want to write the received data to a file then it is quite simple. 1. Open an OutputStream with File.OpenOutput 2. Code: Copy Sub AStream_NewData (Data() As Byte) out.WriteBytes(Data, 0, Data.length) out.Flush '<- if you want the data to immediately be written End Sub Upvote 0
Have you ever connected via Bluetooth to a Bluetooth RS-232 device. Click to expand... Yes. You should use AsyncStream in regular mode (not prefix). This means that there is no guarantee that the messages that you receive arrive as a single packet. However if you just want to write the received data to a file then it is quite simple. 1. Open an OutputStream with File.OpenOutput 2. Code: Copy Sub AStream_NewData (Data() As Byte) out.WriteBytes(Data, 0, Data.length) out.Flush '<- if you want the data to immediately be written End Sub
