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| Beta Innovations USB SDK Wrapper Library for .NET/COM v2.0.0.0 reference library |
| BIUSB..::.WriteDAC Method |
| BIUSB Class See Also Send Feedback |
Writes contents of iDataBuffer to the 8-bit DACs
on the port specified by inPort.
This function can be used on modules supporting 8-bit DACs.
Namespace:
BIUSBWrapper
Assembly:
BIUSBWrapper (in BIUSBWrapper.dll)
Syntax
| Visual Basic (Declaration) |
|---|
Public Shared Function WriteDAC ( _ ByRef iDeviceList As DeviceParam, _ inPort As Byte, _ iDataBuffer As Byte() _ ) As Integer |
| C# |
|---|
public static int WriteDAC( ref DeviceParam iDeviceList, byte inPort, byte[] iDataBuffer ) |
Parameters
- iDeviceList
- Type:
BIUSBWrapper..::.DeviceParam
%
A DeviceParam structure. Must contain valid device information returned from call to DetectHID.
- inPort
- Type: System..::.Byte
Zero based index of output Port to write to.
- iDataBuffer
- Type: array<
System..::.Byte
>[]()[]
Data array containing byte values for DACs. A port supporting 10 8- bit DACs will require a 10 byte buffer, each byte corresponding to the data to be written to the corresponding DAC. Note that all DACs on a port are written to at the same time. Writing to a single DAC is not possible, therefore DAC buffer data must be updated in iDataBuffer for all DACs on the specified port.
Return Value
0: If failure writing to device.>0: if success, returns number of bytes written to device.
See Also
