how to sync clocks on USB 6009 and USB 6343

[LV_Enthu]

Hello,

         Can anyone provide an example on how to sync clocks on USB 6009 and USB 6343?

I have checked the example VIs, but it depicts that we need to use 2 counters, one as source clock and one as trigger. But 6009 has only 1 clk.

I read the user manual and it is mentioned to use (ai/start-trigger) in order to use PFI0 as source.i am somehow confused as to how to acheive this.

Also, what would be the physical wiring connections?

thanks

[LV_Enthu]

Any ideas anynoe?

[_kb · Accepted solution]

LV_Enthu

Unfortunately, you are not going to be able to completely synchronize your USB-6009 and USB-6343 devices.  As you've found, the 6009 only has one counter onboard.

You can certainly use PFI0 as a digital trigger input to start your tasks at the same time.  However, the 6009 is a strictly software-timed device.  There is no way to import an external sample clock.