How to Upload Notes to Ti 81
How to Put Text Files On Your TI Calculator
We've all been there – sitting in a math grade, taking a exam or quiz, and you completely blank out on a formula you know y'all should have memorized. It'southward not that you lot don't know how to use it, or where it's applicable, information technology's just that it's difficult to both acquire a concept and memorize data simultaneously (especially if you're like me and work on a relax/procrastinate/cram the night before schedule). This tutorial explains how to type upwards data on your estimator and transfer information technology to your TI reckoner to easily view at any fourth dimension.
Disclaimers
Earlier nosotros begin, I'd like to explain a few things. First, I'll be using a TI-84 Plus Silver Edition, considering information technology's the recommended calculator for my math courses. However, the software provided by TI claims to work with all of their calculators. The file editor I utilize only works for TI83/84, but I'1000 sure there's something similar out there for the TI-89. Second, information technology's perfectly possible to type up your data on your calculator, just given the layout of the keyboard and the requirement to either be in text manner or number mode (when most formulas crave both, even "3t" requires switching modes), it'south quite cumbersome and annoying. Third, check to brand sure this isn't confronting cheating policies – while it is inherently dissimilar from bringing in a cheat sheet or having knowledge of the content of the test alee of time, having any form of outside aid may be considered adulterous.
What Y'all'll Need
- A calculator (TI-84 Plus Silverish Edition used in this tutorial)
- TI Connect Software (download here)
- TI-Coder software (download hither)
- A USB Mini B 5 Pivot Cable to connect your computer (many phones use this same cable)
Let's Get This Party Started
The goal here is to employ the figurer'due south ability to shop programs. We're not actually going to exist programming, but we'll apply a program to shop our notes. Programs tin can exist written on the computer and transferred to the calculator, and and then edited on the reckoner, allowing y'all to come across the contents. Open upwards TI-Coder, proper name your program (note that the name will be what appears on the calculator's list) and type up whatever notes you lot want in the right console. If you demand special characters, use either the list or keypad module to access the functions you can employ on your calculator. When you're done, hitting save and put your program on your desktop.
In example you were wondering, hither's why we tin't use a regular text editor similar Notepad to do this job. TI uses a file extension of ".8xp" on their programs. It appears that the file format encodes characters in some odd way so that the reckoner can read them – if you open up a file in Notepad, you'll notice that most of the characters are odd Unicode symbols.
It'southward a good idea to split up notes in different programs past some kind of category, because the reckoner screen is very small and y'all'll take to scroll up and down a lot to access data. At this point, yous can plug in your estimator and open TI Connect.
Inside TI Connect, select the icon on the summit-left that says "TI Device Explorer". A window should pop up showing that your calculator is continued via USB, printing Select, and the TI Device Explorer should open upward.
You can at present drag your .8xp file(s) from your desktop into the TI Device Explorer. It will take a few seconds to transfer, the device is pretty wearisome. Nevertheless, once it's done, you lot can disconnect your calculator and hit the PRGM button. Select Edit, and then choose the file you want. Press Enter, and you should see whatever notes you typed upwards on your calculator. Proficient luck on your test!
Usage Notes
Beware of the "Articulate" push. Hitting it once while a line is highlighted will erase that line, with no way to get it back because the TI calculator isn't a real text editor. If you're worried about being caught with this information, call back that a quick and piece of cake way to delete everything in your program retentivity (and potentially other piece of work you lot have saved on the calculator similar contempo calculations) is to striking the blue "2ND" push button, and then the "+" symbol to access the retentivity management card. Cull option 7, which is "Reset", so choose option 1 which is "All RAM". You'll exist warned that this will erase data and programs, which is exactly what yous want to exercise. Cull Reset, and you'll be shown a message that RAM was cleared. Yous should practice doing this quickly in instance y'all're caught in a bad situation.
For Teachers
Worried nigh your students using this method for adulterous? In the department in a higher place I explained how to clear all programs out of the retention of the calculator. Afterward doing this, a dialog box appears showing that all RAM was indeed cleared. If you and then choose, you tin can crave students to follow those steps and bear witness y'all the "Memory Cleared" dialog box before you requite them their examination. Afterward that, anything they enter into their calculator will have to exist from their own memory. If you accept a large class or this is unfeasible, you can choose random students and check their calculators' programme lists. The threat of maybe being targeted will reduce the number of students attempting to bring in exterior data. That being said, your students will dislike you lot for it, but realistically they already should dislike you lot for requiring them to use a TI product.
Note: I do non provide technical support for the TI Coder software. If y'all are having difficulty using information technology or receive an error message, please contact TI directly. Comments about technical issues will not exist canonical.
Source: https://jakebinstein.com/blog/how-to-put-text-files-on-your-ti-calculator/
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