Documentation, Firmware and Downloads
Open Source
GitHub repositories for the source code and license information: https://github.com/swissmicros
SwissMicros Calculator Forum
Find answers, join the community: https://forum.swissmicros.com
Model DM32
User Manual
Firmware Files
Firmware Update Instructions
Model DM42
User Manual
Firmware Files DM42
Firmware Files DM42n
Firmware Update Instructions
External User Manuals
Model DM41X
User Manual
DM41X User Manual - Click here
Firmware Files
Firmware Update Instructions
External User Manuals
Voyager Series (DM10, DM11, DM12, DM15, DM16, DM41)
User Manual
Voyager User Manual - Click here
Firmware Files
External User Manuals
Most HP Calculator manuals are available at Eric Rechlin's "HP Literature" site:
https://literature.hpcalc.org/
- HP-10C Owner's Handbook (1982/6.2MB) [PDF]
- HP-11C owner's manual and problem-solving guide (1985/11.4MB) [PDF]
- HP-12C user's guide (2005/1.7MB) , HP-12C solutions handbook (1.8MB) [PDF]
- HP-12C Quick Start Guide (2008/0.7MB) [PDF]
- HP-15C Owner's Handbook (2011/3.8MB) [PDF]
- HP15C advanced functions handbook (2012/3.8MB) [PDF]
- HP-15C Quick Reference (doc) [PDF]
- HP-16C Owner's Handbook (1982/13.6MB) [PDF]
- HP-16C Owner's Handbook (1982/2.1MB) [PDF]