8 _7251_check_exist, Description, Syntax – ADLINK cPCI-7252 User Manual
Page 47: Argument, Return code, 7251_check_exist, Syntax @ argument @ return code
C/C++ Libraries
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5.8 _7251_Check_Exist
@ Description
This function is used to check the existence of the PCI-7251
expanded board. For normal configuration, each PCI-7250 can be
connected with up to three PCI-7251 boards. This function is used
to detect the presence of the PCI-7251.
@ Syntax
C/C++ (DOS)
U16 _7251_Check_Exist
(U16 cardNo, U16 extnesionBoardNo)
C/C++ (Windows 95)
U16 _7251_Check_Exist
(U16 cardNo, U16 extnesionBoardNo)
Visual Basic (Windows 95)
W_7251_Check_Exist (ByVal cardNo As Integer,
ByVal extensionBoardNo As Integer) As
Integer
@ Argument
cardNo: card number to select borad
existBoardNo: Extension PCI-7251 No.
@ Return Code
PCI_7251_EXIST 1
PCI_7251_NOT_EXIST 0
PCI_7251_EX1 0x01 PCI-7251 Board #1
PCI_7251_EX2 0x02 PCI-7251 Board #2
PCI_7251_EX3 0x03 PCI-7251 Board #3