error -10401 (unknown device) when driving daqpad 6508 after power down

[beeuwke]

Hi,

I'm currently using a DAQPAD 6508 to do some IO. This is working OK exept for one thing:

When the PC which is using the DAQPAD is rebooted, a "-10401" error occurs (unknown device) !!! This error occurs in the DIO

This persist until I open Measurement explorer and open the Test Panel and do some random settings. When I then run the application again, everything works...

Remark that the DAQPAD 6508 is driven though USB.

Attached you'll find the vi that I use to drive this device...

thanks in advance for the help...

[J.R.]

Hello beeuwke,

You can have a look a this link. Maybe it will help you.

http://forums.ni.com/ni/board/message?board.id=70&message.id=4315&requireLogin=False

Regards,

[J.R.]

Hello beeuwke,

Any news about your problem? Solved?

Keep me informated.

Regards,

[beeuwke]

Hi,

thanks for the answer...

I had a look at the discussion but that wasn't my problem...

I then posted a message on the following discussion:

http://forums.ni.com/ni/board/message?board.id=70&message.id=4172&view=by_date_ascending&page=3

There, I had some kind of answer to my problem. I need to powercycle my NIDacpad to get rid of the 3 let blinks and I needed to install a newer version of NIDac drivers... which helped a lot.

thanks,

best regards,

Marino