resource sharing

[creed]

My design doesn't fit in the Virtex 5 SX95T in the 5641.  I need to resource
share the dsp48E slices.  Is there an example of how to do this
using the VIs that are supported for the FPGA module?  I don't see
muxes or counters for flip-flops on any of the palettes.

Regards,
-Chuck Reed

[dsangree]

---

@creed wrote:

My design doesn't fit in the Virtex 5 SX95T in the 5641.  I need to resource
share the dsp48E slices.  Is there an example of how to do this
using the VIs that are supported for the FPGA module?  I don't see
muxes or counters for flip-flops on any of the palettes.

Regards,
-Chuck Reed

---

If you are looking for an introduction to how to use the DSP48E try this page: http://zone.ni.com/reference/en-XX/help/371599F-01/lvfpgaconcepts/dsp48e_top/
On the palette the DSP48E block is found under Programming > FPGA Math & Analysis > High Throughput Math > Basic Elements.

As far as your other questions, I would suggest you ask them on the LabVIEW FPGA forum. You will get much better coverage for your LabVIEW FPGA specific questions.

[creed]

Thanks.  I submitted my question to support.  For some reason, I have difficulty finding the specific boards

that relate to my platform on the discussion forums.  I only found the IF-RIO board because one of the support

engineers directed me to it.  When I look under

http://forums.ni.com/

and

http://forums.ni.com/t5/Additional-NI-Product-Boards/ct-p/AdditionalProducts

I don't see it.  When I look for the Labview FPGA forum all is see is the LAbview forum with questions that

have been tagged FPGA.  Is thre an easy way to navigate the fourms?

thanks for your help.

Regards,

-Chuck