Omnimaga

Calculator Community => Other Calculators => Topic started by: persalteas on February 09, 2013, 06:34:15 pm

Title: Calculator tunning !
Post by: persalteas on February 09, 2013, 06:34:15 pm
Hey guys,

People from TI-Planet already know, I like to relook my calculators  ^-^
But in the french community, nobody cares :P
Excepted KermMartian with his two "ultimate calculators", I don't know anybody who has a beautiful tunned calc...

Is anyone there with an artist talent ?
Spoiler For TI 84 Plus Silver Edition:
(http://tiplanet.org/forum/gallery/image.php?mode=medium&album_id=152&image_id=1907)
Spoiler For TI Nspire:
(http://tiplanet.org/forum/gallery/image.php?mode=medium&album_id=123&image_id=1311)
Spoiler For TI Nspire CX CAS:
(http://tiplanet.org/forum/gallery/image.php?mode=medium&album_id=123&image_id=1309)
Spoiler For TI 83 Plus:
(https://fbcdn-sphotos-e-a.akamaihd.net/hphotos-ak-ash4/185832_107554025991662_1098883_n.jpg)
Title: Re: Re: Calculator tunning !
Post by: TheNlightenedOne on February 09, 2013, 06:57:51 pm
How do you do these? These are so cool
Title: Re: Calculator tunning !
Post by: epic7 on February 09, 2013, 06:59:14 pm
That looks pretty cool!/me looks for a gold marker
Title: Re: Calculator tunning !
Post by: Fireicee1 on February 09, 2013, 07:03:10 pm
The TI-83 Plus one looks amazing!
I have some artistic talent; I wonder how this is done though. 
The CX CAS one is also extremely cool.  The gold/black looks awesome.
Title: Re: Calculator tunning !
Post by: DJ Omnimaga on February 09, 2013, 11:41:07 pm
Darn those look great! (Especially the 1st). I am surprised the French community doesn't care considering back in 2001-05 that was where calc tuning was the most popular, especially on yAronet. Most sites at that time had a section about tuning.

Also in the English community, a lot of people tuned their Casio PRIZM because there was a free Skinit promotion, but it only involved designing a computer image then putting a sticker on the calc
Title: Re: Calculator tunning !
Post by: Hayleia on February 10, 2013, 02:26:53 am
People from TI-Planet already know, I like to relook my calculators  ^-^
Yeah, you bother us with this a lot jk :P

But in the french community, nobody cares :P
I do care, I watched your "Golder editions" and noticed that the word "Golden" was mispelled :P

Excepted KermMartian with his two "ultimate calculators", I don't know anybody who has a beautiful tunned calc...
I have a tunned calc but it is not beautiful :P

Is anyone there with an artist talent ?
Well you saw my Buzz Lightyear iirc ;)
Title: Re: Calculator tunning !
Post by: Streetwalrus on February 10, 2013, 02:47:48 am
It looks pretty good, but not very professional... I'd say my favorite one is the 84+.
This reminds me my friends putting some correcting liquid on their 83+s and then coloring it with a pen. XD After a while, it looks crappy and becomes dirty.
Title: Re: Calculator tunning !
Post by: persalteas on February 10, 2013, 03:29:17 am
Quote
I do care, I watched your "Golder editions" and noticed that the word "Golden" was mispelled
it was to make an analogy with "Silver Edition" !

your Prizm looks great, DJ_O !

Yes, stickers seems to be "more professional" than painting.
Epic7, and others, post photos if you make something cool !

Quote
How do you do these? These are so cool
If you want to see, I made the 84+ yesterday on TCAP (french visioconference about calcs on saturday evenings.).
The next week, I will paint a TI 83, come (https://plus.google.com/hangouts/_/c387ff6c6cae4978c105061984da9be1b5add719?authuser=0&hl=fr) and see !

Title: Re: Calculator tunning !
Post by: DJ Omnimaga on February 10, 2013, 02:25:21 pm
Thanks :D, and now that I remember it, I forgot that I also did some tuning on my first 83+ back in Feb 2003 or so. It still uses a sticker but the sticker was home-made, with the drawing on it drawn by hand:

(http://omnimaga.org/images/screenshots/calc83omni.jpg)

Due to being Early 2003 stuff, it still uses the September 2002 Omnimaga logo at the top, but I also use the new logo as well, kinda, below. The unfortunate thing is that this is the calc that now has a broken link port. D:
Title: Re: Calculator tunning !
Post by: epic7 on February 10, 2013, 03:22:07 pm
I would try, but I suck at art stuff, and I'm afraid of screwing up my calculator :P
Title: Re: Calculator tunning !
Post by: tr1p1ea on February 10, 2013, 04:27:52 pm
Lol Pimp my Calc! :).
Title: Re: Calculator tunning !
Post by: cooliojazz on February 10, 2013, 05:37:02 pm
Hate to derail this thread, but I have no idea how tuning is being taken to mean skinning or such. Anyone care to explain?
Title: Re: Calculator tunning !
Post by: Sorunome on February 10, 2013, 05:41:34 pm
These cals do look pretty nice :D
Title: Re: Calculator tunning !
Post by: DJ Omnimaga on February 10, 2013, 07:44:59 pm
Hate to derail this thread, but I have no idea how tuning is being taken to mean skinning or such. Anyone care to explain?
In the French TI community, it was a very common slang word used for calculator customizing that involves painting your calculator. Kinda in the same fashion as car tuning.
Title: Re: Calculator tunning !
Post by: persalteas on February 11, 2013, 04:37:55 am
you don't need to remove the screws to make something great (I did not to make the 84+, DJ_O too for his 83+ :P ).
In addition, it would lose the collateral.

(Oh, please excuse if "tuning" is not the good word... How would you say ?)
Title: Re: Calculator tunning !
Post by: Keoni29 on February 11, 2013, 12:52:43 pm
Sweet! I want to hack my trusty 84+ as well, but it will involve some pretty technical stuff. I want to embed my soundchip in it for example. The prototype is rather large, so I need to do some redesigning and use smaller parts. I would also like to have a backlit calc, but I will probably do some more backlight mods on other devices before screwing around with my first 84+'s screen.
Title: Re: Calculator tunning !
Post by: persalteas on February 11, 2013, 12:57:35 pm
I have read some tutorials about backlighting TI 83+ and TI-86, maybe it is applicable to the 84+:
http://www.ftp83plus.net/backlightA.htm

Title: Re: Calculator tunning !
Post by: Keoni29 on February 11, 2013, 03:43:33 pm
Yeah it's pretty much the same for every device. Remove the reflector and put a diffuser with a light source behind the screen. How you're gonna fit it is different with every device. Maybe a frontlight is easier.
Title: Re: Calculator tunning !
Post by: TIfanx1999 on February 11, 2013, 05:41:29 pm
you don't need to remove the screws to make something great (I did not to make the 84+, DJ_O too for his 83+ :P ).
In addition, it would lose the collateral.

(Oh, please excuse if "tuning" is not the good word... How would you say ?)

Tuning isn't really used that way in English (as far as I know). We would probably just say "customizing" or "modding" (short for modifying). Customizing and modding are broad terms though. They refer to any unique changes they you might have made. :)
Title: Re: Calculator tunning !
Post by: epic7 on February 11, 2013, 05:53:49 pm
Decorating? :P
Title: Re: Calculator tunning !
Post by: Yeong on February 11, 2013, 06:03:48 pm
I think the hardest I tried with tunning is covering the whole calculator with orange-silver gum wrapper. :D
Title: Re: Calculator tunning !
Post by: TIfanx1999 on February 11, 2013, 06:07:37 pm
Lol Yeong! :P
Title: Re: Calculator tunning !
Post by: persalteas on February 12, 2013, 02:20:00 am
Waow ^^

right style for everyone, eh ! :D
Title: Re: Calculator tunning !
Post by: SpiroH on February 12, 2013, 03:14:55 am
Sweet! I want to hack my trusty 84+ as well, but it will involve some pretty technical stuff. I want to embed my soundchip in it for example. The prototype is rather large, so I need to do some redesigning and use smaller parts. ....
Have you ever thought about using an FPGA to (try) put most of your hardware inside a smaller footprint? I'm afraid you would need to learn yet another language (hardware) VHDL/VERILOG (Hardware description language (http://en.wikipedia.org/wiki/Hardware_description_language)).  But then again, dutch people normally speak at least a half-dozen languages  ;), so it may be a worthwhile effort for guys that like hardware modding...
Here is an example:
. Special attention to (in description) :
"It is noteworthy that inside the FPGA there is no soft core micro or CPU, just hardware implemented in VHDL. The hardware consists of a RS232 UART for rx/tx, a SID chip, a 16KB FIFO buffer and some glue logic / state machines to make it all tick along."
Title: Re: Calculator tunning !
Post by: DJ Omnimaga on February 12, 2013, 04:21:22 am
you don't need to remove the screws to make something great (I did not to make the 84+, DJ_O too for his 83+ :P ).
In addition, it would lose the collateral.

(Oh, please excuse if "tuning" is not the good word... How would you say ?)

Tuning isn't really used that way in English (as far as I know). We would probably just say "customizing" or "modding" (short for modifying). Customizing and modding are broad terms though. They refer to any unique changes they you might have made. :)
Yeah I think tuning (or tunning?) is an anglicism used in Quebec and France for what in English you call modding. However, for cars, tuning is used in both French and English (although in French it's obviously not the official way to say it but rather slang). For cars, it means to modify a car appearance or performance. For calcs it's mostly modifying their appearances, but it isn't as common to see it used when it comes to improving their performances (eg by adding backlighting). See this site from France (translated in English) for example, where it only explains how to paint your calc: http://www.ftp83plus.net/ModA.htm and overclocking is in a separate site section. But then check yAronet tuning sub-forum and you'll see backlighting threads too http://www.yaronet.com/sujets.php?f=26 (in French).

One common thing back then was to overclock your TI-83 Plus, but add a 6<>15 MHz switch on the side so that you could switch the calc back and forth between 6 and 15 MHz modes.
Title: Re: Calculator tunning !
Post by: Keoni29 on February 12, 2013, 06:28:49 am
Sweet! I want to hack my trusty 84+ as well, but it will involve some pretty technical stuff. I want to embed my soundchip in it for example. The prototype is rather large, so I need to do some redesigning and use smaller parts. ....
Have you ever thought about using an FPGA to (try) put most of your hardware inside a smaller footprint? I'm afraid you would need to learn yet another language (hardware) VHDL/VERILOG (Hardware description language (http://en.wikipedia.org/wiki/Hardware_description_language)).  But then again, dutch people normally speak at least a half-dozen languages  ;), so it may be a worthwhile effort for guys that like hardware modding...
Here is an example:
. Special attention to (in description) :
"It is noteworthy that inside the FPGA there is no soft core micro or CPU, just hardware implemented in VHDL. The hardware consists of a RS232 UART for rx/tx, a SID chip, a 16KB FIFO buffer and some glue logic / state machines to make it all tick along."

I know what fpga's are, but those are quite expensive compared to a $3 atmega328 microcontroller and you need a PROM to store the hardware configuration in.
Title: Re: Calculator tunning !
Post by: SpiroH on February 12, 2013, 06:52:27 am
I know what fpga's are, but those are quite expensive compared to a $3 atmega328 microcontroller and you need a PROM to store the hardware configuration in.
Yeah good point, but sometimes students have friends at universities working on FPGAs where you can get them almost for free. Keep looking for 'professional' relationships. Mind  you, FPGAs are getting cheaper and cheaper, so, IMO, you should consider that an option when some more complicated project comes about.
Title: Re: Calculator tunning !
Post by: Keoni29 on February 12, 2013, 09:08:03 am
I wonder if anyone has been able to reverse engineer the graphics driver of the 84+. If so I could implement that in hardware and modify it a bit so it can drive a different kind of lcd. That would be a nice fpga project. I have no fpga boards, so this goes in the ideas bin for now.
Title: Re: Calculator tunning !
Post by: DJ Omnimaga on February 12, 2013, 03:25:23 pm
Kerm on Cemetech had the TICI project for a while in 2004, which involved replacing the calculator screen with a color one, if I remember. I don't remember if it went very far, though (I mean farther than hardware schematics), and now with the TI-84 Plus C Silver Edition I seriously doubt this project has a chance to get revived.

(http://www.cemetech.net/img/news/dcs5_csa.gif)

Title: Re: Calculator tunning !
Post by: Sorunome on February 13, 2013, 12:03:20 am
I'd love to see a DCS port to the 84pcse thought :D
Title: Re: Calculator tunning !
Post by: DJ Omnimaga on February 13, 2013, 12:16:09 am
You think Kerm won't try to port it? O.O

In fact I think that's gonna be the first graphical shell/utility available. Maybe not all xLIB commands but the general stuff will be available. Hopefully Axe and Grammer are ported too, though.