[Gambas-user] GB3 write Byte[] question

[wally]

Hello,

i want to send some data bytes to serialport using below code:

  Public Sub Button2_Click()

     Dim arr As Byte[]
     arr = [&Haa, &H15, &H00, &Hfe, &H0a, &H00, &H00, &H00, &Hff, &Hff, 
&Hff, &Hff,
            &H00, &H00, &H0a, &H00, &H00, &H00, &H10, &H27, &H00, &H42]


     If SP1.Status = Net.Active Then
         SP1.Begin
             Write #SP1, arr As Byte[]
         SP1.Send
     Endif

End

Problem is that this code sends all byte but with leading 3 Bytes i do 
not want to be sent.
(hex values)

" 41 02 16 aa 15 00 fe 0a 00 00 00 ff ff ff ff 00 00 0a 00 00 00 10 27 
00 42 "

I assume " 41 02 " is identifer for Byte-Array and hex 16 i(dec22) s the 
length of array


How can i send this array without these leading 3 bytes ?

Do i need the Begin/ Send Method for a single array to be sent ?

thx wally