BioSemi.nl

hi,

The USB driver is properly installed.

The Paul's test result:

sizeof long = 4
ring buffer size = 33554432
IN PipeType (3) not bulk (2)!
*** bsif_usb_write: acquisition thread not running after 1 second
usb_write for enable handshake trouble 997
Overlapped I/O operation is in progress.

I ...

Coen,

I got exactly the same problem as Clemens.
The system no more run when connected to some computers (as my developpement computer - WinXP SP3).

I tried different versions of actiview and labview.
With the last version (actiview 700 + Labview 2009 or earlier), the USB link led is blinking 1 or ...