[Oberon] FPGA RISC memory interfacing

Skulski, Wojciech skulski at pas.rochester.edu
Mon Dec 23 23:41:28 CET 2019


I started Oberon System on Pepino. I executed Hilbert.Draw and then Sierpinski.Draw. The system is still running, but the display was pretty corrupted with pieces of curves displayed in wrong places. I somehow cannot imagine that it is due to hardware. I rather suspect missed address bits in memory access. I will order another Pepino to have a better statistics. If the new Pepino has the same kind of problems then I will strongly suspect the firmware.


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