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NumWorks open source calculator
11-11-2020, 08:05 AM (This post was last modified: 11-11-2020 10:02 AM by debrouxl.)
Post: #101
RE: NumWorks open source calculator
(11-11-2020 01:14 AM)rprosperi Wrote:  Thanks Tom, I would have never guessed there's enough demand here to justify local warehousing. Will do so soon.
At least one of the NumWorks employees lives in the USA, but I don't know how much that's related to warehousing Smile

(11-11-2020 01:14 AM)rprosperi Wrote:  How simple is it to copy apps to the Numworks device, is special s/w required?
The NumWorks calculators are well-behaved USB devices using the standard Device Firmware Upgrade (DFU) class. The OTG pin is not soldered, sadly.
The online, Web browser-based NumWorks workshop is the way to transfer OS-level data between computer and calculator; at least another DFU implementation works fine for transferring OS upgrades.

Among the improvements potentially relevant to you, the third-party Omega firmware restores the exact math engine (removed from Epsilon because of stupid standardized tests in some countries), integrates upstream giac as an external app, and provides a RPN app.

EDIT: FTR, you can compile and test on a computer before you buy the calculator.
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Messages In This Thread
NumWorks open source calculator - BobVA - 08-28-2017, 10:33 PM
RE: NumWorks open source calculator - Dan - 08-29-2017, 02:37 AM
NumWorks User manual!!!!!!!!!! - Namir - 09-06-2017, 08:10 PM
RE: NumWorks open source calculator - JDW - 07-07-2018, 10:30 PM
RE: NumWorks open source calculator - JDW - 07-08-2018, 12:55 PM
RE: NumWorks open source calculator - JDW - 07-09-2018, 12:03 AM
RE: NumWorks open source calculator - JDW - 07-10-2018, 12:04 AM
RE: NumWorks open source calculator - JDW - 07-15-2018, 01:11 PM
RE: NumWorks open source calculator - JDW - 07-12-2018, 12:03 AM
RE: NumWorks open source calculator - JDW - 07-14-2018, 01:41 PM
RE: NumWorks open source calculator - EdS2 - 11-07-2020, 01:53 PM
RE: NumWorks open source calculator - debrouxl - 11-11-2020 08:05 AM
RE: NumWorks open source calculator - Peet - 11-14-2020, 09:27 AM
RE: NumWorks open source calculator - Peet - 11-14-2020, 09:33 AM



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