HOST to FPGA DMA Transfers

[manikg]

Hi,
We're having trouble using the Host to FPGA DMA feature available in LabVIEW 8.20 with IFRIO. After starting a compile, we get the following error message:

An internal software error has occurred. Please contact National Instruments technical support at ni.com/support with the following information:

Error -61048 occurred at This target does not support DMA Output (from the host to the target).

Possible reason(s):

LabVIEW FPGA:  This target does not support DMA Output (from the host to the target).


Any help would be greatly appreciated.

Thanks.

[Abhay_Samant]

Hi Manik: We did not support DMA output on the PCI-5640R when we released NI-5640R 1.0. This is why you are getting the error message that you are seeing. We plan to add support for DMA output in an upcoming release. ----abhay