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Hello,
I'm using Altera DSP Develpment Kit, Cyclone II Edition. Reference Design Number: AN427. I do Analysis & Synthesis very well at Quartus II 6.0. But, when I change the following parameters in Scaler V1.0.0 IP: -- Select: Enable image clipping. -- Width 100, X offset 10. -- Height 100, Y offset 10. and do generate at Matlab 7.1. Then, return to Quartus II 6.0, there are errors while Analysis & Synthesis. The error message are: Error: Port "spaceavail_en" does not exist in macrofunction "fu_msgs_read_to_write_main" .. and other more 7 errors just like that. Please give me instruction to solve these problems. Thanks! Kevin Ding 2008.0924.WedLink Copied
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Try to upgrade Quartus II to the latest release. You can download it freely from the Altera website.
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The higher version could not let the lab reference project loaded well.
The IP is not licensed, but I just wanna evaluation before purchase license. When I click the Error Msg (port "dataavail_en" does not exist in macrofunction "fu_msgs_read_to_write_main") it indicates to file my_tbb.vhd, hilight to: fu_msgs_read_to_write_main : ALT_FIFO GENERIC MAP (NAME=>"fu_msgs_read_to_write_main", WIDTH=>2, DEPTH=>2, ADDRESS_WIDTH=>1, FAMILY=>FAMILY, SIMULATION=>SIMULATION, MANUFACTURER=>MANUFACTURER, OPTIMIZED=>OPTIMIZED) PORT MAP (clock=>clock, reset=>reset_int, ena_read=>ena_thread_0, ena_write=>ena_thread_1, stall_write=>S_fu_msgs_read_to_write_main_stall_write, stall_read=>S_fu_msgs_read_to_write_main_stall_read, writenext_en=>fu_msgs_read_to_write_main_writenext_en, readnext_en=>fu_msgs_read_to_write_main_readnext_en, wdata=>fu_msgs_read_to_write_main_wdata, writenext=>fu_msgs_read_to_write_main_writenext, readnext=>fu_msgs_read_to_write_main_readnext, rdata=>fu_msgs_read_to_write_main_rdata, dataavail=>fu_msgs_read_to_write_main_dataavail);
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