In Tutorial 26 the program was already in RAM when the core came out of reset: the testbench put it there with $readmemh. A real board has no testbench. Its RAM holds ...
Go to the url below to launch a JupyterLab session in your browser, with no GPU, 4 CPUs and 4 GB of memory, using BinderHub: https://binderhub.ssl-hep.org/v2/gh ...