EPCS selection in Nios-IDE

Dear Sir,

I am New to this Cyclone 2 FPGA testing.

We have develoed our hardware board with Cyclone II FPGA>

we have EPCS4 for Serial Flash Purpose.

Can u guide me how can i test that EPCS4 controller.

How can i load my Hardware Image and Elf files to that Controller.

I want to run my total application in that EPCS4 Controller.

Thanking u

Regds

ATLURI

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originally posted by devans@Nov 10 2006, 11:46 AM

hi folks,

in the original version of a project, my system was based around the epcs64, as i planned to have both the fpga image and the nios-ii application stored in the one device.

i have now moved the application to be stored in external flash, and want to move to an epcs4.

i have changed all the settings in quartus to target .pof output for an epcs4, and re-complied the design. i have even built up a simple hello world test project from scratch.

however, every time i run the flash programmer with the epcs4 board attached, flash programmer fails. lookng back through the various commands that have been run, there is a command line with a --epcs64 reference.

if i connect up my old board with the epcs64 fitted, all is well.

how do i set the nios-ide so that it knows to target an epcs4?

regards,

david

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