HP (Hewlett-Packard) PCI-9111DG/HR Manual De Usuario
C/C++ Library
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41
Visual Basic (Windows 95)
W_9111_EDI (ByVal cardNo As Integer, DIData As Integer) As
Integer
Integer
@ Argument
cardNo:
The card number of PCI-9111 card initialized
DIData:
The value accessed from extended digital input port
@ Return Code
ERR_NoError
5.9
_9111_EDO
@ Description
There are 4 extended digital output channels on PCI_9111. This function
is used to write data to extended digital output port. The extended digital
output channels can be set as three modes (refer to section 6.2.10);
however, the output EDO value can be put on the EDO pins only when the
EDO mode is set as EDO_OUT_CHN. Therefore, the program should call
_9111_Set_EDO_Function (refer to section 6.2.10) to set EDO mode as
EDO_OUT_EDO before writing data to EDO channels.
is used to write data to extended digital output port. The extended digital
output channels can be set as three modes (refer to section 6.2.10);
however, the output EDO value can be put on the EDO pins only when the
EDO mode is set as EDO_OUT_CHN. Therefore, the program should call
_9111_Set_EDO_Function (refer to section 6.2.10) to set EDO mode as
EDO_OUT_EDO before writing data to EDO channels.
@ Syntax
C/C++ (DOS)
U16 _9111_EDO (U16 cardNo, U16 DOData)
C/C++ (Windows 95)
U16 W_9111_EDO (U16 cardNo, U16 DOData)
Visual Basic (Windows 95)
W_9111_EDO (ByVal cardNo As Integer, ByVal DOData As Integer)
As Integer
As Integer
@ Argument
cardNo:
The card number of PCI-9111 card initialized
DOData:
The value will be written to extended digital input port
@ Return Code
ERR_NoError
5.10 _9111_EDO_Read_Back
@ Description
This function is used to read back the output data that is written to output
port last time.
port last time.
@ Syntax
C/C++ (DOS)