HP-85/87 Programmable ROM module - clone version coming soon



I've heard from a contact that he has successfully made a wire-wrap board that is a clone of the Programmable ROM Module for the HP-85/86/87. This allows EPROM copies of ROMs such as Assembler, Extended Mass Storage etc. to be used in place of 'real' ROMs. Further details and pictures coming soon.


PS Please don't e-mail me offering to buy anything as I have nothing for sale!!!


Cool! That's waht I#ve been waiting for! I encourage you to go further!



Series 80 programmable ROM clone, MLDL 2000, Clonix, NoVRAM. Which one should I put on my Christmas wish list? Really amazing what's under development more than 20 years after these products were launched!


Possibly Related Threads...
Thread Author Replies Views Last Post
  HP Prime touch periodic table : new version Mic 4 1,322 11-25-2013, 05:29 PM
Last Post: Terje Vallestad
  [hp-prime] new firmware coming soon? CompSystems 1 781 11-08-2013, 01:41 AM
Last Post: Mic
  WP 34s : An old problem coming back Miguel Toro 2 1,141 11-05-2013, 03:00 AM
Last Post: Marcus von Cube, Germany
  Where to the 32-bit version of User Code Utiltiy for HP-41 ? Olivier (Wa) 2 1,030 09-26-2013, 01:55 AM
Last Post: Olivier (Wa)
  FYI: HHC 2013 Programming contests are coming Gene Wright 0 610 09-17-2013, 03:12 PM
Last Post: gene wright
  HP-11C "horse racing" version Peter Murphy (Livermore) 2 1,083 08-12-2013, 07:34 PM
Last Post: rpn fan
  who uses programmable calculators? John Ioannidis 24 4,182 06-18-2013, 04:11 PM
Last Post: Steve Simpkin
  HP 85 Serial Interface; INPUT Example? inaki 1 856 06-12-2013, 11:09 PM
Last Post: Paul Berger (Canada)
  9815 data cartridge drive (also 9825 / 9845 / 85 / 87, and who knows what else) John Ioannidis 2 883 06-12-2013, 07:20 PM
Last Post: Craig Ruff
  TI-BAII plus clone (with emulator) fhub 3 1,192 06-04-2013, 07:49 AM
Last Post: Mike (Stgt)

Forum Jump: