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Topics - DebboR

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TI-Nspire / Strange behavior of Lua drawString
« on: March 27, 2014, 01:00:16 pm »
Hello,


I have a little question concerning Lua's drawString on my nspire. I have OS 3.1 cas running (nlaunch) on my non-cas touchpad nspire.
It works great, except for one little issue: when I open Lua files that print numbers on the screen using drawString, the numbers get all messed up. For example: when I write 2, it turns into: 6.132164321546e-227 or something similar.


I think the fault happens when I call gc:tostring(theNumberToGetStringified), because if I draw "2", it works fine.


Is this a bug with nLaunch? Can I do something to prevent this from happening?


Thank you!
DebboR

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TI-Nspire / Breakout board for the TI nSpire
« on: December 14, 2012, 02:27:54 pm »
Hello,

I'm currently developing a cheap breakout board for the TI nSpire series. I am developping this because I don't like to solder directly to my nSpire. This breakout board will be converting the dock connector to a connector with 0.1 inch pitch (normal header size). All 26 pins will be connected to a main connector, with two seperate pin headers for easy connecting of the UART, 3.3V and ground.

I'm letting you know this because if I get the breakout board prototypes, I get 10 pieces. Is anyone intersted in buying such a breakout connector? The price will be around €7 or €8 + shipping. I'm not at home ATM, so I will be posting some pics of the digital PCB render tomorrow.

DebboR

3
TI-Nspire / PTTCopier v0.1
« on: December 08, 2012, 11:05:10 am »
Hello!

I had got some spare time today, so I tried hacking the PTT file restrictions (which was too easy, in my opinion). What this program does is it asks you to copy all your MyLib files over to Press-to-Test mode when the nSpire boots up into PTT. Here's my YT-video:

[ Invalid YouTube link ]

Download link: link removed

It runs on any nSpire handheld (as far as I know), but it only works with ndless v3.1.

THIS IS FOR DEMONSTRATION PURPOSES ONLY! DON'T CHEAT USING THIS! I AM NOT RESPONSIBLE FOR YOU GETTING CAUGHT!

I hope you guys like it!
DebboR

EDIT: Zeda- Removed links.

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