israelvc Posted March 29, 2021 Share Posted March 29, 2021 I have this error in opencore, it starts the menu but doesn't load my dmg with macOS Dell Optiplex 790, Sandy Bridge NVIDIA GEFORCE GT 710 Quote Link to comment Share on other sites More sharing options...
deschurk Posted March 31, 2021 Share Posted March 31, 2021 Possible to post your EFI folder? Quote Link to comment Share on other sites More sharing options...
thefat32 Posted April 1, 2021 Share Posted April 1, 2021 Post your OC folder and hardware details please Quote Link to comment Share on other sites More sharing options...
jackie168 Posted April 2, 2021 Share Posted April 2, 2021 I too faced the same problem when I first started out doing my Digital HW projects. What I would recommend is, 1. As someone's already suggested, go through various books on Digital HW design which have Verilog/VHDL examples provided at the end. These examples which help you understand the architecture concepts, implementation of modular design etc. 2. Download the Open Cores code that you wish to use/understand and open it in a EDA tool such as Model Sim(freely available to students) or Verdi. These tools will help you trace the signals as they traverse through various hierarchies. Try to create a block diagram for the design you downloaded and indicate the important signals at each stage. 3. Most designs use one of the commonly used bus protocols such as AXI, APB or OCP. Make sure that you go through these protocols. You can find Nvidia error code 0x0003 solutions at this site. I'll add to this as answer as and when I remember anything. Quote Link to comment Share on other sites More sharing options...
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