Philip,
It is now possible to use the DAQCard 6062E with the new NI-DAQmx driver. I'm sure you will find the DAQmx API to be much easier to use in C# and also to allow more complete control of your card's capabilities. Refer to the Knowledge Base article
NI-DAQmx 7.0 Support for PCMCIA DAQCards for information on how to use your DAQCard with NI-DAQmx. For more information on using the NI-DAQmx API in your application, refer to the example installed with the NI-DAQmx .NET API in Program Files\National Instruments\MeasurementStudio70\DotNET\Examples\DAQmx\Analog Out\Generate Voltage\ContGenVoltageWfm_IntClk\CS. If you do not have NI-DAQ
7.0, you can download it
here.
If you don't already have it, you may also find the DAQmx productivity tools, as well as UI and analysis components, included with Measurement Studio 7.0 to be helpful. You can get more information on those
here.
TonyH
Measurement Studio