imaqdx win7 format 7 mode 0 (AVT Pike F145B)

[gege91]

I am using an AVT Pike F-145B under windows7 (32bits). With Measurement and Automation Explorer 4.7.7 I can grab images if I use another video mode than format 7, mode 0 (which is the video mode I need!). If I use this video mode (format 7, mode0, 1388x1038), it is as if something was not well synchronized and the acquired frames are mixed up.

Does someone has a clue for this issue?

Thanks

[patsak]

Hello Gege91,

Are you using the latest driver available in order to be sure that it's not coming from that point. Did you try it also another computer?

Regards

[gege91]

Hello,

I installed NI Vision Acquisition Software March 2011. And I've already tried this camera with another computer but under WinXP, I do not have another computer under win7 available now for further tests.

I think I will try to use my camera with AVT SmartView and see if there still is something wrong.

Regards

[gege91]

Hello,

I've just noticed I am always using my camera with "PacketSize"=4095 bytes, I've tried other values and while this parameter is smaller than ~4016, I do not have my problem anymore.

Is that because I am using an IEEE1394b camera with IEEE1394a on my computer?

I've never had this sort of trouble under Windows XP...