10-22-2009 10:25 AM
Im exporting the sample clock, i want to see that 5122 sample syncrounsly with other device. so i want to know when exactly the sampling occuring in the clock period(falling edge or rising edge), and what is the duration of sampling process.
(im sampling at 5MHz-10MHz).
10-23-2009 02:45 PM
Hello HaD,
Samples occur on the rising edge of the sample clock. For Exporting the Sample Clock, The Help details that the PCI-5122 can sample at rates 100/n MS/s, where n is an integer values between 1 and (2^16-1).
Reference the NI PCI-5122/5142 Clocking - NI High Speeed Digitizers Help for more information.
Regards,
Glenn