Is a z80 processor going to be enough for driving a color screen? Or will we see some not-shitty screen drivers (at last :O)? I wonder how fast the processor is going to be...

I have asked for the frequency, but I'm not sure I'll get an answer

A community linking program

http://lpg.ticalc.org/prj_tilp/news.html

So I have a question, Is there a way to totally delete an object from memory, not just from the table that contains the object?
I wonder this because table.remove only removes the object from the table, yet it still exists in memory.

try a garbage collection ?

See http://lua-users.org/wiki/GarbageCollectionTutorial
and here on how to use it : http://www.lua.org/manual/5.1/manual.html#pdf-collectgarbage

Using the latest git-version and a Nspire CX CAS v3.1 calculator, I have a serious problem.

I have a set of 4 principal equations in applied hydraulics.
The only way I get an answer is when I implement all four into one. (look Missing D #4)
If I implement them into two-tree equations and providing I give f (provided by Missing D #4), I get the desired D. (look Missing D #2 & #3)
If I have all four, and I provide the D, I'll get the f, but if I provide the f only, I don't get D. (look Missing D #1)

It seems to be a solver issue. Does FormulaPro uses the built-in CAS solvers and if not, is there a way to select the desired solver?

I haven't had time to look exactly at your code but it "looks" good.

- Can you try to go to the solver in whatever subcategory has a problem.
- Then Ctrl-I to make a new tab, and look at the variable list (Ctrl-L or Var). Do you see what you'd expect ?
   If not something's wrong on your side when entering the data/formula/units/vars. If yes, it's weird...

For the solving, we use nSolve() (so that it works with non-cas models too), as you can see here : https://github.com/adriweb/EEPro-for-Nspire/blob/master/2%20-%20%20FormulaPro/1%20-%20FPSolver.lua#L4 (line 4)
You can try to comment that line 4 and un-comment the one above, just to try ?

I've asked Jim to come see this too, maybe he'll have some ideas...


(By the way :

- your category is #2, meaning you actually removed the original #2 one, right? (Because IIRC, I made something to check if there are conflicts while building the DB, on the latest 1.4a version, but hopefuly you got that version)
- Version 1.4 (latest git version) is only on the source files on Github, but it's not the one on the .tns files there. What do you have written on the script ? 1.3 or 1.4 ?

Awesome, really

(TI should look at your patch and make it official )

Very nice !

Is your presentation going to be recorded ?

Why did they replace this nice boot screen with the ugly b/w animation it is in the released CX? 

In the CX, it has a TI background "image" (black-red) and the loading bar is blue, IIRC. You must think of the Clickpad/Touchpad Nspires