external clocking proble with NI-DAQ 6534 after driver upgrade

[Michael Tornow]

Hello newsgroup,
I've got a Problem with a pattern generation using the NI-DAQ 6534.
I'm using it in 32 Bit Output mode with external clocking.
After changing the PC and the OS from a P II 333 Mhz running Win98
to a P 4 1,8 GHz running WinXP Pro the use of new drivers was nessasary,
because the old driver doesen't work at all. The following problem occurs
by using actual driver: Using my old programm external clocking doesen't
work anymore, but internal clocking works fine. I'm using C++ not Labview.
I'm not shure if this is the right newsgroup for my problem. If not please
give me a hint were it belongs to.

Regards
Michael

[Brooks B.]

Michael:

What version of NI DAQ did you have? What version did you upgrade to? Is your 6534 a PCI board or is it an AT/ISA based device? Have you changed your code at all? You code should be fully compatible with a new version of NI-DAQ... Please provide more exact details of the problem so I can help futher. Are you getting errors or is it just not working?

Sincerely,

Brooks B
Applications Engineer
National Instruments