Skip to content
A HW Implementation of the HP-41. HDL, PCBs an related information.
VHDL TeX Other
Branch: master
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Type Name Latest commit message Commit time
Failed to load latest commit information.

FullNut - A hardware implementation of the HP-41

  • 01_Sources\01_HDL : VHDL source and related test files

    Testbenches can be run using the icluded batch files and ghdl. For waveform viewing I'd recommend GTKWave.

  • 04_Implementations\02_MachXO2 : Lattice MachXO2 target (Lattice Breakout board with LCMXO2-7000)

  • 04_Implementations\03_CycloneIV : EP4CE10E22 on a breakout board with a 50 MHz crystal. Used currently for development. SignalTap enabled.

14-Segments LCD

Dot matrix LCD, partially working core


Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

You can’t perform that action at this time.