pci-6703 Register-Level Programming

[windsock]

We wanna use the analog output channels of the 6703 and configure for DC Voltage for my application without NI-DAQ function.
I have searched in NI website. but there is no PDF file or document file about register-level programming.
It's important for us, we must program drivers and functions byself.
How can I do?

Thanks

[gcs]

I believe that the Measurement Hardware DDK provides documentation, examples, and register objects for the NI 67xx series of devices.

geoff