2 Replies Latest reply on Dec 8, 2010 8:51 AM by Boekelheide

    intermittent problems with PCI bus DMA board


      We build a product that is pc based and has a PCI board that does DMA to the PC's memory from a custom hardware device.

      We recently upgraded the pc to the DH55HC with an i7 cpu.


      The systme runs ok, but occasionaly we get a timeout error from our app on the DMA transfer.

      We are running Windows XP Pro SP3.


      Is there any info regarding this issue?





      Dave Warnock