ssram controller

Question

goa university department of electronics  1) we r working on dsp board EP2C70F672. We r doing image processing. W r not getting sopc library component such as ddr2, vga and ssram  controller. Please suggest some idea. Our kit has ssram  cy7c1360b-166ac but we won't find it on sopc . Please reply something because its our final year project of MSC.   2)Tell if it is possible  to EPCS64 flash memory.  http://www.altera.com/products/devkits/altera/kit-dsp-2c70.html#documentation   god bless you

altera_forum · Answer

Hi,shamlo!

As for first question, you can create you own SSRAM component in SOPC (in SOPC Builder in Component library click New component...->Templates->Add typical avalon MM Tri-state slave), configure it according to CY7C1360B-166AC timing requirements. In Qsys it's even easier: configure standard tri-state controller.

Have a nice day.

altera_forum · Answer

"In Qsys it's even easier: configure standard tri-state controller." please give some detail   According to ur suggetion we started building component later on we find difficulties in adding vhdl file, signal and all that please if it is possible guide us for further procedure.            god bless you

altera_forum · Answer

I attached .qsys file with generic_tristate component and tristate_conduit_pin_sharer and tristate_conduit_bridge (refer to http://www.altera.com/literature/ug/ug_avalon_tc.pdf). But it seems that you'll have to create your own component with tristate bus, because CY7C1360B has rather complicated interface. Refer to http://www.altera.com/literature/hb/qts/qsys_components.pdf or http://www.altera.com/education/training/courses/oemb1111

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ssram controller

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