HP Forums / HP Calculators (and very old HP Computers) / General Forum v / Suggestions on HP21 restoration

Post Reply 
Suggestions on HP21 restoration
04-10-2022, 04:18 PM
Post: #9
Marcovecchio Offline
Member
 		Posts: 59
Joined: May 2020
RE: Suggestions on HP21 restoration
Thank you vaklaff and EdS2, these are great ideas! Since I'll be using a 256x32 display, I'm free to add many annunciators, so double press shift and other kinds of shifting may work very well, thanks!

Also, turning the top row into soft keys for the menu would be great! Very similar to the hp42s.
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
RE: Suggestions on HP21 restoration - Marcovecchio - 04-10-2022 04:18 PM
RE: Suggestions on HP21 restoration - EdS2 - 04-10-2022, 09:35 AM
RE: Suggestions on HP21 restoration - EdS2 - 04-11-2022, 08:24 AM
RE: Suggestions on HP21 restoration - EdS2 - 04-12-2022, 07:43 AM
RE: Suggestions on HP21 restoration - Ren - 04-12-2022, 05:53 PM
RE: Suggestions on HP21 restoration - EdS2 - 04-13-2022, 12:39 PM



User(s) browsing this thread: 1 Guest(s)

Contact Us | The Museum of HP Calculators | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication