most modern design for an HP41 rom module?

[Sylvain Cote]

Diego Díaz (website, presentation)

• Clonix-D → HP-41 module with 48K Flash (12x ROM)
• NoV-64d → HP-41 module with 48K Flash(12x ROM) , 64K RAM (4x16K or 2x32K) & HEPAX emulation [can be reconfigured as a Clonix-D if needed]
• PICKit 2 → USB PIC Programmer for Clonix-D & NoV-64d modules used with ClonixConfig Windows configuration software
  

Monte Dalrymple (website, manuals)

• 41CL → HP-41 fullnut motherboard replacement
• MAXX → HP-41 module with: [in development, soon to be released]
  • Adds 4 x 82106A memory modules, if missing. (41C)
  • Adds 1 x 82180A X-Functions/Memory module, if missing. (41C/CV)
  • Adds 2 x 82181A X-Memory modules, if missing. (41C/CV/CX)
  • Adds 1 x 82182A Time module, if missing. (41C/CV)
  • Adds 3 x 1K Y-Memory RAM registers. (41C/CV/CX)
  • Adds 12 x 4K bank capable Q-ROM pages. (41C/CV/CX)
  • Adds 1 x 4K MAXX ROM. (41C/CV/CX)
    

Intertwine projects ...

Andrew

• pico41 DIY Project (thread, github)
  

ThomasF

• HP-82242A IR Printer Module (thread)
  

Meindert Kuipers (dev.board, thread, github)

• TULIP4041 → HP-41 USB interface module with: [in development, soon to be released, long module format like the HP-IL interface]
  • HP41 bus tracer with disassembler
  • Full ROM/QROM/MLDL emulator with bankswitching
  • User Memory and Extended Memory emulation
  • Virtual HP-IL & PILBox emulation to a host PC with pyILPer or ILPer
  • Micro SD card slot for IL drive simulation and access to ROM, MOD, RAW files
  • IR printing with Blinky and much much more