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CALCULATOR TECHNICAL INFORMATION

Archive Statistics
Number of files 71
Last updated Friday, 27 January 2012
Total downloads 475,907
Most popular file  TI Link Protocol & File Format Guide v1.4 with 23,109 downloads.

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NameSizeDateRatingDescription
(Parent Dir)folder Up to Informational Files
86assembly.zip21k12-01-27File is not rated86assembly
Official TI-86 Assembly Programming information from TI.com
ti80doc.zip20k11-10-13File is not ratedTI-80 documentation
Documents the hardware & software of the TI-80 calculator, including the T6M53A instruction set & the link protocol used by the ViewScreen model.
ti83p_re.txt13k09-10-10File is not ratedTI-83 Plus reverse engineering guide
What the title says: a guide to TI-83+ software reverse-engineering. (Updated)
interrupt.txt4k09-08-23File is not ratedTI-81 ASM hook interrupt
Custom interrupt routine that enables execution of user-entered machine code on any TI-81 with ROM 1.8K. (Note that the text is UTF-8 to allow for special symbols.)
ptthacknotes.txt1k09-04-11File is not ratedPTT Analysis
What you need to do in order to disable the push to test on a 84+.
omnicalcglitch.zip241k09-02-04File is not ratedOmnicalc "Killer" Glitch!
A very dramatic glitch that only resets your RAM, but it is very cool. Requires omnicalc, which is included.
83crash.zip65k08-11-30File is not ratedCrashX 83+
This file will tell you everything you need to know about anything related to those mysterious freezes and RAM clears...
ti92pluscharset.zip9k06-10-28File is not ratedTI-92 Plus Character Set
The TI-92 Plus character set as a .gif file
ti85charset.zip13k06-10-28File is not ratedTI-85 Character Set
The TI-85 character set as a .gif file
ti86.zip32k06-10-14File is not ratedTI-86 Memory, Register and RAM documentation
An Excel file that show the parts of memory, registers and Ram of TI-86
tixx_guide.zip1638k06-09-24File is not ratedTI Link Protocol & File Format Guide v1.4
Everything anybody ever wanted to know about TI-73..V200 link protocols - well, almost :-) Also includes character maps, tokens, link cable schematics, variable formats and file formats. New: DirectLink USB protocol.
btutor.zip255k06-07-15File is not ratedThe Complete TI-83/+/SE BASIC Tutorials
Over four months a few years ago, I wrote an extensive, in-depth tutorial exploring TI-BASIC for the TI-83, TI-83+, and TI-83 Silver Edition. In all, it has thirty-six lessons. Now, all twelve of the original sections are available as it was meant to be seen, in pure, crossplatform HTML! The first volume includes information on creating, editing, and running programs as well as displaying text on-screen. The second volume contains information about getting input from the user and clearing the screen, as well as a review of the first two tutorials and a quiz. The third volume contains information about If statements, pausing, and several sample programs to help you learn. The fourth volume includes information on Boolean Logic, the While command, and loops using For. The fifth volume includes information on labels and gotos, menus, Return, and Stop. The sixth volume includes information on programs within programs, or nested programs, and random numbers. The seventh volume includes information on copying and pasting within programs, using strings in your programs, and the graphscreen. The eighth volume includes more information on the graphscreen, creating text on the graphscreen, and drawing lines. The ninth volume includes information on graphing, manipulating the window variables, and displaying the graph table from within programs. The tenth volume includes information on circles, horizontal lines, vertical lines, saving and opening pictures, and a review lesson. The eleventh volume includes information on the GetCalc command, loops using Repeat, and pixel drawing. The twelfth volume includes information on drawing using points, and some extensive syntax about lists and using them in your programs. Finally, the complete compiled tutorials contain an introduction, conventions key, and appendix about the fonts used by the calculators. It now contains the full version. A must-have for all programmers, beginner and advanced alike!
hwguide.zip312k05-08-06File is not ratedTI hardware guide (m68k) v1.2b
This complete guide covers the TI89,92,92+,V200,Titanium hardware. It contains the latest up-to-date information. It covers devices, memory mapping, interrupts, stealth I/O, RTC, etc. Available in (Open)Office and Acrobat formats, too.
ti81v18k.zip7k05-07-03File is not ratedTI-81 Software Environment Documentation
Describes various aspects of the TI-81 useful to assembly/machine language progammers (if there was a way to do that on it), including a (partial) RAM map & ROM map, & IY flags list.
86mem.zip1k04-09-11File is not ratedTI-86 ROM map
A map of ROM pages 0-1 on the '86. Eventually will include all pages...
86port4.zip1k04-09-04File is not ratedTI-86 Port 4 Documentation
Describes all I know about port 4 on the TI-86, which was gathered from experimentation.
86basicformat.zip9k04-08-03File is not ratedTI-86 BASIC Format/Tokens
This file describes the format of tokenized basic programs and equations for the TI-86. More tokens have been added since the last version.
7000xx_ports.zip1k03-09-21File is not rated$7000xx HW2 I/O Ports
More details on unknown TI68K $7000xx HW2 I/O Ports.
86flagsundoc.zip5k03-07-12File is not ratedMORE UNDOCUMENTED TI-86 SYSTEM FLAGS
Even more undocumented system flags that control number bases, engineering notation, and more! Now errors from the first version are corrected and more flags have been added!
ams_2.08_doc.zip27k03-04-20File is not ratedTI89/92+/V200 AMS 2.07/2.08 ROM Calls documentation
A precise and detailed documentation of all the new ROM Calls of AMS 2.07/2.08 for TI89/92+/V200, notably those allowing to set, read and format the time on HW2 calculators.
82rom_19.006.txt36k03-03-17File is not ratedTI-82 version 19.006 ROM Calls
This is a modified version of Mattias Lindqvist and Dines Justesen's 82-ROM.TXT file, with access points from ROM version 19.006.
link86all.zip37k02-07-23File is not ratedAll About the TI-86 Link Port
This HTML document gives a complete overview of the Link Port. It even has pictures!
ti_protocol.zip1769k02-05-20File is not ratedTI Protocol Specifications
This file contains all informations about the TI protocol (hardware & software) for all calcs (73,82,83,83+,85,86,89,92,92+). New: FLASH protocol.
file_format.zip9k02-05-20File is not ratedTI file format specifications
This file contains all informations about the TI file format (*.92g for instance) for all calcs (73,82,83,83+,85,86,89,92,92+). Includes file format of FLASH upgrades & applications.
sukhowto.zip1k02-04-30File is not ratedSpeed up keyboard 89/92+ mini How-TO v1.0
A mini How-To *permanently* speed up the keyboard of TI89/TI92+, without using any TSRs
randgen.zip1018k01-12-16File is not ratedHow TI's Random Generator Works
This is a report published in 1988 that describes the algorithm TI uses for random number generation in the TI-82 and TI-83.
83chmap.zip3k01-08-06File is not ratedTI-83 Character Map
Its a bitmap to show you the characters on the 83.
codchart.doc98k01-06-01File is not ratedTI-92 Plus Key Code Chart
Contains all of the Key Codes for the TI-92 Plus in a Microsoft Word Document Table.
ifstat.zip1k01-03-14File is not ratedImproving If Statements
A short tutorial on If statements in BASIC. Designed with the TI-83+ in mind, but the ideas should work on most or all calcs.
83rom.zip23k01-01-04File is not ratedTi-83 ROMcall reference v0.2.5
And again lots of updates...
83rom.txt126k00-11-04File is not ratedTi83 ROMcalls v0.2.2
Now also with ROMcalls from Squish.inc
cmdline.zip2k00-10-01File is not ratedInformation about the TI-89/92+ home screen entry line
Contains some useful information about the home screen entry line of the TI-89/92+ calculators.
statlineinfo.txt8k00-08-06File is not ratedStatus Line Text
TI-89 / TI-92 PlusStatus Line Text Information (ST_helpMsg)
ti92help.zip417k00-04-09File is not ratedTI92 and TI89 structures, variables, and information (.chm)
WINDOWS HELP FORMAT Information gathered on the ti92 range, including memory layouts, ROM calls, and most structures. (Preliminary version) - Updates: mode information, corrections and additions to floating point objects, updates to symbol table and high level link information, corrections and other minor updates.
ti92.zip193k00-04-09File is not ratedTI92 and TI89 structures, variables, and information
Information gathered on the ti92 range, including memory layouts, ROM calls, and most structures. (Preliminary version) - Updates: mode information, corrections and additions to floating point objects, updates to symbol table and high level link information, corrections and other minor updates.
multtask.zip1k00-02-13File is not ratedMultitasking in TI-OS
An article that explains how to multitask in TI-OS without an assembly shell
bu83.zip15k00-02-11File is not ratedBetter Understanding Your TI-83+
This is a word document to help people with their TI-83+. It includes a simple explanation of the calculator and how you can in TI-BASIC begin programming.
86prgm.txt9k99-12-25File is not ratedTI86 Program Variable Info
Information on the format, types, manipulation, and VAT access of TI86 program variables.
ti-vars.txt16k99-10-21File is not ratedA Guide to the TI-85 variables v0.2
ti-rom.txt85k99-10-21File is not ratedA Guide to TI-85 ROM Calls v1.1
ti-ports.txt8k99-10-21File is not ratedA Guide to the TI-85 Ports v1.1
82-var.txt12k99-10-21File is not ratedA Guide to the TI-82 v0.4
82-rom.txt36k99-10-21File is not ratedA Guide to TI-82 ROM Calls v0.5
A list of all known functions in the TI-82 rom.
82-ram.txt15k99-10-21File is not ratedA Guide to the TI-82 RAM v0.3
82-ports.txt14k99-10-21File is not ratedA Guide to TI-82 Ports v0.6
82-hack.txt13k99-10-21File is not ratedHacking the TI-82 calculator v1.1
ti-prot.zip9k99-10-08File is not ratedTI Link Protocol Information v1.2
85menus.zip6k99-04-03File is not ratedTI-85 Menu Subsystem Information
Technical information regarding the menu system on the 85.
kbd89.txt2k98-10-19File is not ratedTI-89 Keyboard Matrix
files.txt41k98-08-03File is not ratedFile Storage on the TI-92 v4
83pformat.txt1k98-06-20File is not ratedTI-83 Program (83P) File Format
ti86prot.txt33k98-05-25File is not ratedTI-86 Link Protocol and Variable Format Guide
Update to the last guide misinfo fixes
92info.txt3k98-04-08File is not ratedInformation on .92i, .92t, .92p File Formats
vatinfo.txt6k98-04-08File is not ratedTI-92 VAT Description v1.2
asap_eos.txt4k98-04-02File is not ratedParser 'EOS' Handling of ASAP Function and Commands
ti86var.txt1k98-01-15File is not ratedTI-86 Variable Stuff
92g.txt3k98-01-02File is not ratedTI-92 Groupfile Information 1.0
Describes the .92G file format
86custom.txt3k97-11-20File is not ratedTI-86 Custom Menu Information
82p.txt24k97-10-28File is not ratedTI-82 Program Information
chars86.txt2k97-09-01File is not ratedPC ASCII Chars vs 86 ASCII Chars
linkprot.txt20k97-07-24File is not ratedTI-82/85 Link-Protocol Guide 2.0
port_7.txt3k97-07-24File is not ratedTI-85 LINK Information: Port 7
formats.zip7k97-07-24File is not ratedFile formats of 85* and 92G files
calcinfo.zip61k97-07-24File is not ratedInformation on mathematical methods used by the TI-8x
memanage.txt7k97-07-24File is not ratedStudy of Memory Management on the TI-85
ti-ram.txt11k97-07-24File is not ratedProgrammers Guide to the TI-85 RAM v1.1
85hack.txt29k97-07-24File is not ratedHacking the TI-85 Calculator
varstor.txt1k97-07-24File is not ratedVariable storage on the TI-85
86ports.txt10k97-07-22File is not rated86ports.txt v0.1
Information on the TI-86 ports
ti92prot.txt8k97-07-16File is not ratedTI-92 Link Interface Protocol
romfunc.txt18k97-07-13File is not ratedTI-82 ROM Routines (Used for OShell-82 v2.5)
82chmap.bmp9k97-06-25File is not ratedTI-82 Character Map
A bit showing all the chars in the normal font on the TI82

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