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I am trying to implement 3G-SDI megacore in arria ii gx fpga, i am getting a below error and i am using quartus ii 9.1
Error: Can't find port "rst" in OpenCore Plus entity "sdi_megacore_top". -- OpenCore Plus specification file is invalid any ideas?Link Copied
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Have you properly reference the SDI library as a user library?
Jake- Mark as New
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yes, the tool has automatically included the sdi-library.
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any solutions for 3G-SDI synthesis error in quartus 9.1 from altera guru's ??
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There was a change in the SDI core between Quartus 9.0 and 9.1. The reset port (rst) was replaced by individual resets for receiver and transmitter (rst_rx and rst_tx). It looks like wherever you are instantiating the SDI core, you are trying to use the old "rst" port, which no longer exists on the 9.1 version of the core.
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the SDI instantiation has both rst_rx and rst_tx ports, the error comes when fitter reads the SDI.sdc file...and looks like the .sdc file is not updated with the new SDI core.
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this may help:
http://www.altera.com/support/kdb/solutions/rd12162009_635.html looks like you need a license or to wait for SP1.- Subscribe to RSS Feed
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