C64 · code
Visualize and verify the reverse engineered Commodore 64 SID LFSR
Building and verifying the Commodore 64 SID chip’s 23-bit LFSR in hardware on a breadboard and comparing the output against the actual SID chip.
C64 · code
A Gentle Introduction to LFSRs
An introduction to Linear Feedback Shift Registers: how they work, building one on a breadboard with shift registers and XOR gates, and implementing …