nidaq start trigger timeout

[huizhong_chen]

I am using source terminal "/DAQ/ao/StartTrigger" and  DAQmx function "DAQmxStartTask" to start trigger and measure the analog inputs, and it will fail. After I replace with "RFI6" as my source terminal, Daq function to start task will pass. And then I use function "DAQmxTaskIsDone" to wait for trigger, but it will always get timeout error.

Could anybody help with this problem? Thanks.

Hui

[Chris_D]

Hui,

Can you describe in more detail about what exactly you are trying to do in your application, what NI hardware you are using, and what errors you are seeing? Please include any error codes. Also, when you say "RFI6", do you mean "PFI6"?