Ben, I miss spoke from home last night. I'm using a PCI-7332. Although high speed triggering is in the 7330 Hardware user manual the data sheet on the NI web site has a dash instead of a check next to it. I think I'm gonna have to upgrade.
I have tried all of the triggering modes. I have also used the DI 0 and have been sucsseful in reading it using a power supply. It just doesn't latch so I can't use it as a trigger capture with my sync pulse.
