DPO7104

[dshabad]

Hello,
I am using GPIB controll on 2 scopes DPO7104 Win XP and the new one DPO7104 Win 7.
I use 4 channels connected to scope and waiting for trigger on channel 1. The trigger mode is Single on "fall". I read the acquisition number. When I am using Win XP scope I get the acquisition and scope is triggering. The problem is on Win 7. There is no acquisition on the scope even though the signal on channel 1 falls to 0v.
Please advise.
Thanks

[cball]

So either the trigger is not setup correctly on your DPO7104C, or there is something wrong with the scope. Does it pass SPC and diagnostics?

[dshabad]

Hi
The trigger setup is right, I check it manualy and it is working well. This test is working well on DPO7104 Win XP.
The scope passed SPC calibration

[cball]

I would recommend then getting a screen capture of what you are seeing (both on the working scope, and the one that is not working), and the instrument setup file, then sending those to teksupport@tektronix.com.

[dshabad]

Hi,
I sent the files you request.
Waiting for your recomendation.
Thanks