Android Question Serial Comm, AsyncStreams with B4A ...Chars and Numbers Problem Solved !!!! :-)

    Dim bc As ByteConverter            ' Only used to log hex version of bytes to be sent
    Dim sourceString As String = $"50${Chr(13)}"$
    Dim bytesToSent() As Byte = sourceString.GetBytes("UTF8")
    Log(bc.HexFromBytes(bytesToSent))
    
    Dim bytesReceived() As Byte = Array As Byte (53,48,13)
    Dim asString As String = BytesToString(bytesReceived, 0, bytesReceived.Length, "ASCII") ' ASCII received from microcontroller
    Log(asString)
    
    bytesReceived = Array As Byte (0x35, 0x30, 0x0D)
    asString = BytesToString(bytesReceived, 0, bytesReceived.Length, "ASCII") ' ASCII received from microcontroller
    Log(asString)