i need to output the internal clock (pclk) on a pci-6534

[nvadnais]

i'm using a pci-6534 DIO board, generating continuous patterns on the output, using the internal clock. i need to output the clock as well. this app was created with measurement studio/vb, is there a property or daq call which routes the internal clock to the connector?

[Filipe A.]

Hello;

If you are doing pattern generation with the PCI-6534 using inetrnal clock, you can get that clock signal direct from the REQ pin of the 6534 pinout connector. Depending on what group you are using, you will get that signal either from REQ1 (pin 2) or REQ2 (pin9).
Hope this helps.
Filipe Altoe
Applications Engineer
National Instruments

[Milan Raj]

Hi... I am using a PXI-6534 as well and am wondering how I can generate a clock from it. I'd like it to be variable (up to ~1MHz) and be software controllable. Any help you can give would be greatly appreciated. I'm using LabView 7.0 Express. Thanks.