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Altera_Forum's avatar
Altera_Forum
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11 years ago

Where is "EMIF IP byte enable option"?

Hi! I have a SoC FPGA board (DE1 SoC) and did a setup using AVALON MM reading and writing 8bit from the HPS (Linux), now I wanted to extend the bit width to 128bit. When I generated the component set...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

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Thank you, my problem solved itself somehow going through the setup again - initially I used 8bit for the avalon pins, then tried to extend them to 32bit, that's where I saw this warning. Rechecking, now it does not throw this warning again. About the _hw.tcl - actually I never changed anything in such a file. Do you have a description how to work / debug this _hw.tcl?

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What tutorial or manual are you following for creating your custom IP components? It should explain what the .tcl file is and it's importance.