Cs200

Hi All , It's my first topic.:grin: Can you help me about the best methode for read and write Offset with FPCuser Lib. I post 2 methodes : the values of offset ,lenght offset ,and value offset are on a array. //----- methode 1 ------------------------------------------------- procedure TForm1.ScanEventTQTimer(Sender: TObject); var dwResult : DWord; i : Word; valeur : Word; begin ScanEventTQ.Enabled := False; //--- Lecture des Offset FsUipc For i := 89 To 105 do begin FSUIPC_Read(TabOffset[i,0], TabOffset[i,1], ADDR(Valeur), dwResult); FSUIPC_Process(dwResult); TabOffset[i,2] := Valeur; //Charge le tableau avec la valeur reçue pour l'offset correspondant end; ScanEventTQ.Enabled := True; end; //----- methode 2 ------------------------------------------------- procedure TForm1.ScanEventTQTimer(Sender: TObject); var dwResult : DWord; i : Word; valeur : Word; begin ScanEventTQ.Enabled := False; //--- Lecture des Offset FsUipc For i := 89 To 105 do begin FSUIPC_Read(TabOffset[i,0], TabOffset[i,1], ADDR(Valeur), dwResult); TabOffset[i,2] := Valeur; //Charge le tableau avec la valeur reçue pour l'offset correspondant end; FSUIPC_Process(dwResult); ScanEventTQ.Enabled := True; end; Or a other ? Thank Best regards Cs200 from belgium :rolleyes: