NI 9401 with cRIO 9073

DearEngineers,

I am using NI 9401 DIO card with cRIO 9073. 

I should use 1 channel and generate the frame of 96 bits. The bits will be user configurable. How doi do it. If i get answer to this i shall be able replicat the same with other 3 channels. So my Agenda is to have the frame format generated using 4 independent channels.. Please help me out with the solution and the help shall be greately appreciated

Baud rate of the signal shall be 9.6kbps.

Thanks

Bhargav