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interfacing ocidec3 to avalon bus
by Unknown on Nov 19, 2006 |
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Hi,
I am trying to interface the ocidec3 into an avalon SOPC component. The architectures seem similar and I have made some educated guesses at the signals but I still need to figure some of them out. Thank you in advance for any help. |
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interfacing ocidec3 to avalon bus
by Unknown on Nov 20, 2006 |
Not available! | ||
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redwv57 at yahoo.com wrote:
I am trying to interface the ocidec3 into an avalon SOPC component.
wb_clk_i clk
arst_i reset_n
wb_rst_i export
wb_cyc_i chipselect
wb_stb_i chipselect
wb_ack_o waitrequest_n
wb_try_o export
wb_err_o export
wb_adr_i address
wb_dat_i writedata
wb_dat_o readdata
wb_sel_i byteenable
wb_we_i write
wb_inta_o irq
wb_dma_req_o export
wb_dma_done export
Ignore the warning about using 'chipselect' twice.
The dma signals can be wired directly to a DMA controller.
Regards,
--
Mark McDougall, Engineer
Virtual Logic Pty Ltd, http://www.vl.com.au>
21-25 King St, Rockdale, 2216
Ph: +612-9599-3255 Fax: +612-9599-3266
The architectures seem similar and I have made some educated guesses at the signals but I still need to figure some of them out. Thank you in advance for any help. |
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