HP 15c CE - New firmware update officially available!

[borjam]

(07-29-2024 11:42 AM)fossy Wrote:  I would be interested in the protocol the HP15c_CE in ON/[f][ENTER] will talk to VoyagerSave.exe.
So it would be possible to bulid a program to realize it.
Does any body know about or know some how know about?

It should be possible. There are plenty of microcontroller flashing programs, even open source, for Linux. They should work without much effort.

But the devil is in the details. Is it possible to have some technical documentation not limited to "run this specific program"?