K8055 dont work with the dll version 3.0

Hello

I’m working with vb 6 and an vista pc

I want to use the new ddl version because we want to use two k8055 card’s

This is the code I have now the most is copied from the demo

option Explicit

Dim DoNothing As Boolean
Dim n As Integer

Private Declare Function SetCurrentDevice Lib "k8055d.dll" (ByVal CardAddress As Long) As Long
Private Declare Function OpenDevice Lib "k8055d.dll" (ByVal CardAddress As Long) As Long
Private Declare Sub CloseDevice Lib "k8055d.dll" ()
Private Declare Function ReadAnalogChannel Lib "k8055d.dll" (ByVal Channel As Long) As Long
Private Declare Sub ReadAllAnalog Lib "k8055d.dll" (Data1 As Long, Data2 As Long)
Private Declare Sub OutputAnalogChannel Lib "k8055d.dll" (ByVal Channel As Long, ByVal Data As Long)
Private Declare Sub OutputAllAnalog Lib "k8055d.dll" (ByVal Data1 As Long, ByVal Data2 As Long)
Private Declare Sub ClearAnalogChannel Lib "k8055d.dll" (ByVal Channel As Long)
Private Declare Sub SetAllAnalog Lib "k8055d.dll" ()
Private Declare Sub ClearAllAnalog Lib "k8055d.dll" ()
Private Declare Sub SetAnalogChannel Lib "k8055d.dll" (ByVal Channel As Long)
Private Declare Sub WriteAllDigital Lib "k8055d.dll" (ByVal Data As Long)
Private Declare Sub ClearDigitalChannel Lib "k8055d.dll" (ByVal Channel As Long)
Private Declare Sub ClearAllDigital Lib "k8055d.dll" ()
Private Declare Sub SetDigitalChannel Lib "k8055d.dll" (ByVal Channel As Long)
Private Declare Sub SetAllDigital Lib "k8055d.dll" ()
Private Declare Function ReadDigitalChannel Lib "k8055d.dll" (ByVal Channel As Long) As Boolean
Private Declare Function ReadAllDigital Lib "k8055d.dll" () As Long
Private Declare Function ReadCounter Lib "k8055d.dll" (ByVal CounterNr As Long) As Long
Private Declare Sub ResetCounter Lib "k8055d.dll" (ByVal CounterNr As Long)
Private Declare Sub SetCounterDebounceTime Lib "k8055d.dll" (ByVal CounterNr As Long, ByVal DebounceTime As Long)

Private Sub Command1_Click()
    Dim h As Integer
    SetCurrentDevice (1)
    SetDigitalChannel (1)
End Sub

this code doesn’t give anny eror but the card doesn’t respond on it it isn’t setting channel 1 on

and it is working well with the old code

opendevice