Get Start for XtremeDSP Developement Board -IV

Dec 16, 2005 1 Replies
C

Dear Sir,



There have a Xilinx/Nallatech Virtex4 development board beside me, on which there has 2 ch ADC (105MSPS), 2ch DAC, FPGA Vritex4 XC4VSX35-10FF668.



There have poor examples from Nallatech, and I really don't like the interface FUSE. I am using the USB port to communicate with this board, and if I want to configure the FPGA chips through USB, FUSE seems the only way? (or I write the dirver for USB interface). Is it possible to configure through JTAG directly in ISE?



I plan to make the board running, for example, a simple signal generator, or digital filter. Can you give me some detailed instruction on it? I am not good at HDL, good example start from ISE is very helpful. Thanks



wilson



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S

Hi,

We have this same board, and have used both the USB with the FUSE software and JTAG through Impact in ISE to program it. There is a connector on the board that fits standard JTAG programming cables from Xilinx. There is a simple example program that comes with the board showing ADC and DAC connections. You could use this with say a CoreGen DDS or FIR filter with very little new VHDL.

Scott

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