PXIe-5105 Synchronization

[henry_2020]

Hi, All

I have some questions about the synchronization between the channels of PXIe-5105.

1 What is the synchronization between the channels in a PXIe-5105. 

2 What is the synchronization between the channels in multi PXIe-5105 when using NI-TClk.

3 Is the coupling type AC/DC in the scope influence the synchronization？

4 How can test the synchronization？I used to calculate the synchronism by calculating the phase difference between the signals acquired by the two channels. The acquired signals are from the same source.

Thank you.

[carmen9]

Hi Henry,

You may refer to this link for the synchronization methods supported by PXIe-5105: 

From this  link, the accuracy of NI-TClk is 10-500 ps.

Here is an example program about synchronization of devices.

Hope it helps!

[carmen9]

Sorry, just realized the second link is broken.

Here you go : Forms of Device Synchronization

[HariNhalil]

Hi 

How to synchronize the PXI 5421 Fngn and PXie 4464?

I need to measure the signal generated by the 5421 with out any delay by 4464. Any help?

[JohnDorso]

Just wondering if during your synchronization, you ran across a NI-5105 document or drawing exists that maps pin arrangement to channels. This type of arrangement exists in the NI-4300 manual, under Table 2-1, just not in the NI-5105's.