Post Reply 
04-10-2018, 09:27 PM
Post: #5
RE: Hello!
When you put in fresh batteries, make sure you use 1.5V N cells. More than one HP-41 have been killed by 12V remote door opener batteries which have similar size.

You will find that most modules are compatible with your calculator (apart from HP-41C style memory modules, which are not needed with the CV/CX). The incompatibilities you may encounter will be in between certain modules. Most such issues are related to the XROM ID being the same.

You do not need to search for physical modules either, as images can be found online and used with a reprogrammable module (Clonix). If you just want to try something out, an HP-41 simulator running on a computer may be an alternative.

Find all posts by this user
Quote this message in a reply
Post Reply 

Messages In This Thread
Hello! - ID_girl - 04-08-2018, 09:05 PM
RE: Hello! - pier4r - 04-09-2018, 05:43 AM
RE: Hello! - Massimo Gnerucci - 04-09-2018, 06:20 AM
RE: Hello! - rprosperi - 04-09-2018, 12:48 PM
RE: Hello! - hth - 04-10-2018 09:27 PM
RE: Hello! - ID_girl - 04-23-2018, 01:38 AM
RE: Hello! - Paul Dale - 04-23-2018, 07:25 AM

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