ADLINK PCIe-7300A - Manual (Page 102)

92 C/C++ Libraries
5.23 _7300_DI_Timer
@ Description
This function is used to set the internal timer pacer for digital input.
Timer pacer frequency = 10Mhz / C0.
@ Syntax
Visual C/C++ (Windows 95)
int W_7300_DI_Timer (int card_number, U16 c0)
Visual Basic (Windows 95)
W_7300_DI_Timer (ByVal card_number As Long, ByVal
c0 As Integer) As Long
C/C++ (DOS)
int _7300_DI_Timer (int card_number, U16 c0)
@ Argument
card_number :The card number of the cPCI/PCI/PCIe-7300A
card.
c0 : frequency divider of Counter #0. Valid value ranges from 2 to
65535.
Note: Since the Integer type in Visual Basic is signed integer. It’s
range is within -32768 and 32767. In Visual Basic, if you
want to set c0 as value larger than 32767, please set it as the
intended value minus 65536. For example, if you want to set
c0 as 40000, please set c0 as 40000-65536=-25536.
@ Return Code
NoError
PCICardNumErr
PCICardNotInit