Public Declare Function pci4_available_boards Lib "pci4.dll" () As Long
Public Declare Function pci4_configure_channel Lib "pci4.dll" _
(ByVal board As Long, ByVal chan As Long, ByVal xdcr_type As Long, ByVal recircs_ssibits As Long, ByVal gradient_resolution As Single, _
ByVal scaleval As Single, ByVal offset As Single) As Long
Public Declare Function pci4_start Lib "pci4.dll" (ByVal board As Long, ByVal chan As Long, ByVal recircs_ssibits As Long) As Long
Public Declare Function pci4_get_status Lib "pci4.dll" (ByVal board As Long, ByVal chan As Long) As Long
Public Declare Function pci4_isready Lib "pci4.dll" (ByVal board As Long, ByVal chan As Long) As Long
Public Declare Function pci4_get_count Lib "pci4.dll" (ByVal board As Long, ByVal chan As Long) As Long
Public Declare Function pci4_auto_count_channel Lib "pci4.dll" (ByVal board As Long, ByVal chan As Long, ByRef count As Long) As Long
Public Declare Function pci4_auto_counts_board Lib "pci4.dll" (ByVal board As Long, ByRef counts As Long) As Long


