Changes between Version 27 and Version 28 of Exercises/13_4/IntroToXPS


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Timestamp:
Aug 20, 2012, 2:54:46 PM (12 years ago)
Author:
chunter
Comment:

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  • Exercises/13_4/IntroToXPS

    v27 v28  
    7979This connects the ports from the prng_useriosrc_plbw to the appropriate ports on the User I/O core. Click File→Save. You will be asked if you want to reload the project; click "Reload." At this point, you may wonder how you are supposed to know the names of ports themselves. Unfortunately, ports that are floating (i.e. disconnected) do not show up in the system.mhs file. The best way to find a full list of all ports a pcore has is by looking at its entry in the "System Assembly View" tab. In the next step, we'll be looking at this view to verify that the prng_useriosrc pcore is correctly hooked up to the system.
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    81 8.
     818. Open the System Assembly View tab and make sure you are looking at the "Bus Interfaces" subtab. To the left of prng_useriosrc_plbw_0, you see a yellow circle connecting the core to the plb_secondary_80MHz bus. Unconnected pcores show an empty, white circle.
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     83[[Image(busconnection.png)]]
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     859. Next, click on the "Ports" subtab.
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    8387== Testing the Design ==