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42
Function
Library
4.2.13 FIW64_SetTriggerPolarity
Description
Set the input and output polarity of the output triggers.
Syntax
int FIW64_SetTriggerPolarity(int ChannelNo,int
Status);
Parameters
ChannelNo
[in] Channel No. of the FIW64 card. The channel No. can be
0, 1, 2 and 3 in the device whose Card ID is 0; moreover, it
can be 4, 5, 6 and 7 in the device whose Card ID is 1, etc.
Status
[in] A 32-bit integer variable which specifies the polarity of
the input and output triggers.
The value will be 0 for low input polarity and low output
polarity.
The value will be 1 for low input polarity and high output
polarity.
The value will be 2 for high input polarity and low output
polarity.
The value will be 3 for high input polarity and high output
polarity.
Summary of Contents for PCIe-FIW Series
Page 4: ......
Page 6: ...ii Table of Contents FIW64_GetErrorMessage 43 4 3 Error Codes 44 ...
Page 9: ...iv List of Figures ...
Page 21: ...12 Hardware Reference Trigger Enable Control ...
Page 24: ...Hardware Reference 15 2 2 1 PCIe FIW62 Appearance Figure 2 2 PCIe FIW62 Diagram ...
Page 27: ...18 Hardware Reference ...
Page 31: ...22 Installation Guide 2 3 Click Next 2 4 Click Next ...
Page 32: ...Installation Guide 23 2 5 Click Next ...
Page 35: ...26 Installation Guide 6 Click Finish to complete driver installation ...
Page 37: ...28 Installation Guide ...