Login [Register]
Don't have an account? Register now to chat, post, use our tools, and much more.
TI Listens to Bug Reports, Releases TI-84 Plus CE OS 5.1
Published by KermMartian on September 8, 2015 at 3:31:00 PM CST | Discuss this article (3)

When the TI-84 Plus C Silver Edition first became available, we started collecting bugs found in the calculator's OS. The so-called Big Bad Bundle of TI-84 Plus C SE OS 4.0 Bugs topic quickly gathered a large number of bug reports, ranging from minutiae about text alignment to partially-broken TI-BASIC commands and math tools. As of TI-OS 5.0 for the TI-84 Plus CE, we unfortunately found that a fair share of the reported bugs remained in the TI-OS. Now, TI Education has released TI-OS 5.1, and we're happy to discover that TI-OS 5.0 and 5.1 together fix the majority of the reported bugs. Here's what's fixed:
  • [ALPHA]-scrolling the BASIC editor scrolls by 7 lines, not 9. Introduced in TI-OS 4.0 for the TI-84 Plus C Silver Edition, fixed in TI-OS 5.1 for the TI-84 Plus CE.
  • Although the Menu( command accepts 9 options + 1 title (instead of the old 7 options + 1 title), the last two options appear as ??, and choosing those options causes an ERR:LABEL. Introduced in TI-OS 4.0 for the TI-84 Plus C Silver Edition, fixed in TI-OS 5.1 for the TI-84 Plus CE.
  • Using certain Pt-On commands with color codes shows those points as black until the program ends. Introduced in TI-OS 4.0 for the TI-84 Plus C Silver Edition, fixed in TI-OS 5.0 for the TI-84 Plus CE.
  • If you have insufficient Ends for your For/While/Repeat loops, and the graphscreen is active, your program will end with whatever was stored in Ans awkwardly overlaid on the graphscreen. Introduced in TI-OS 4.0 for the TI-84 Plus C Silver Edition, fixed in TI-OS 5.0 for the TI-84 Plus CE.
  • Three characters are incorrectly drawn in small font: [, ?, and . Introduced in TI-OS 4.0 for the TI-84 Plus C Silver Edition, fixed in TI-OS 5.0 for the TI-84 Plus CE.
  • StorePic does not store graphed functions if a Text( command was used since the last time context was switched to the graphscreen. Introduced in TI-OS 4.0 for the TI-84 Plus C Silver Edition, fixed in TI-OS 5.0 for the TI-84 Plus CE.
  • Sign extension of HL and DE in TI-OS 5.0, fixed in TI-OS 5.1. Cemetech member MateoConLechuga reported this bug to TI, and it was fixed!

You can download TI-OS 5.1 for your own TI-84 Plus CE graphing calculator at the link below (an use TI Connect CE to send it to your calculator). If you find any new bugs, please post in the Big Bad Bundle of Bugs.

Download
TI-OS 5.1 for the TI-84 Plus CE and TI-84 Plus CE-T



Permalink
2015 Articles
January 2015 January 2015 [Back to News Archives Index]

» Projects of the Month: December 2014 published January 1, 2015 by tifreak8x
» Mind Controlled Calculator! published January 3, 2015 by merthsoft
» 2014 ticalc.org POTY Results published January 9, 2015 by tifreak8x
» STEM Behind Hollywood: Zombie Apocalypse Part 2 (TI-84+CSE) published January 13, 2015 by KermMartian
» A First Look at the TI-84 Plus CE published January 13, 2015 by KermMartian
» TI-France's TI-83 Premium CE Hints at TI-84 Plus CE Features published January 15, 2015 by KermMartian
» STEM Behind Hollywood: Body of Evidence for TI-84 Plus C SE published January 23, 2015 by KermMartian
» TI-84 Plus CE Officially Launched: Exclusive Interview published January 26, 2015 by KermMartian

February 2015 February 2015 [Back to News Archives Index]

» Projects of the Month: January 2015 published February 1, 2015 by tifreak8x
» STEM Behind Hollywood: Science Friction for TI-84 Plus C SE published February 9, 2015 by KermMartian
» TI-83 Plus/TI-84 Plus Monochrome ASM on the TI-84 Plus CSE published February 22, 2015 by KermMartian
» Cemetech Minecraft 1.8 Server: Intellectual Survival published February 25, 2015 by KermMartian
» TI Connect CE: In-Depth Review published February 25, 2015 by pimathbrainiac

March 2015 March 2015 [Back to News Archives Index]

» STEM Behind Hollywood for TI-84 Plus C SE: The Full Set published March 1, 2015 by KermMartian
» Projects of the Month: February 2015 published March 2, 2015 by tifreak8x
» TI News: T^3 2015; TI-84+CE Contest, Apps; TI-Nspire OS 4 published March 12, 2015 by KermMartian
» T^3 2015 Day 1 Kickoff in Fort Worth, TX published March 13, 2015 by KermMartian
» Happy Ultimate Pi Day: T^3 2015 Mid-Conference Updates published March 14, 2015 by KermMartian
» T^3 2015 Wrap-Up: Days 2 and 3, Final Thoughts published March 21, 2015 by KermMartian

April 2015 April 2015 [Back to News Archives Index]

» Projects of the Month: March 2015 published April 1, 2015 by tifreak8x
» Hands-On with the TI-84 Plus CE: Full Review published April 6, 2015 by KermMartian
» z80 and ez80 ASM Support Added to SourceCoder 3 published April 9, 2015 by KermMartian
» TI News Bag: STEM Behind Health; TI-84+CE OS Upgrade Soon published April 21, 2015 by KermMartian
» "Programming the TI-84 Plus C SE & TI-84 Plus CE" published April 28, 2015 by KermMartian

May 2015 May 2015 [Back to News Archives Index]

» Projects of the Month: April 2015 published May 3, 2015 by tifreak8x
» GraphnCalc83: A Review of a Faithful TI-83 Lookalike for iOS published May 1, 2015 by Alex
» Doors CSE 8.2 Released published May 19, 2015 by KermMartian
» Exclusive: C Programming on the TI-84 Plus CE published May 27, 2015 by KermMartian
» Projects of the Month: May 2015 published May 31, 2015 by tifreak8x

June 2015 June 2015 [Back to News Archives Index]

» First TI-84 Plus CE Assembly Games Arrive published June 22, 2015 by KermMartian

July 2015 July 2015 [Back to News Archives Index]

» Projects of the Month: June 2015 published July 4, 2015 by tifreak8x
» Out and About with Cemetech: Elfprince13's Wedding published July 10, 2015 by KermMartian
» Graph3DC 1.0 Closed Beta 1 published July 12, 2015 by KermMartian
» Using the TI-84 Plus Video Series Premieres published July 20, 2015 by KermMartian
» Fourth Cemetech World Maker Faire Appearance in September published July 28, 2015 by KermMartian
» Get a TI-84 Plus CE: Target Sale, TI Contest published July 31, 2015 by KermMartian

August 2015 August 2015 [Back to News Archives Index]

» Projects of the Month: July 2015 published August 3, 2015 by tifreak8x
» Cemetech Archives: TI-84 Plus CE Programs Folders Expanded published August 17, 2015 by KermMartian
» Tetric A (Tetris) for the TI-84 Plus CE published August 20, 2015 by KermMartian
» Back to School 2015: What Graphing Calculator Should I Buy? published August 21, 2015 by KermMartian
» ArTICL: MSP432 Launchpad to TI Graphing Calculator Linking published August 28, 2015 by KermMartian

September 2015 September 2015 [Back to News Archives Index]

» TI Listens to Bug Reports, Releases TI-84 Plus CE OS 5.1 published September 8, 2015 by KermMartian
» Wall-Powering Devices With 3D-Printed AAA Batteries published September 16, 2015 by KermMartian
» MateoConLechuga Wows with TI-84+CE Text Editor, Soon Mario? published September 22, 2015 by KermMartian

October 2015 October 2015 [Back to News Archives Index]

» Projects of the Month: August & September 2015 published October 4, 2015 by tifreak8x
» Cemetech at World Maker Faire 2015 Recap published October 4, 2015 by KermMartian
» Cesium: First TI-84 Plus CE Shell published October 6, 2015 by MateoConLechuga
» TokenIDE Now Open Source published October 22, 2015 by merthsoft

November 2015 November 2015 [Back to News Archives Index]

» TI Codes: TI-BASIC Tutorials from TI published November 4, 2015 by tifreak8x
» Projects of the Month: October 2015 published November 8, 2015 by tifreak8x
» Cemetech Contest 14: TI-BASIC Connect 4 AI Challenge published November 16, 2015 by KermMartian

December 2015 December 2015 [Back to News Archives Index]

» ticalc.org POTY 2015 Starts published December 4, 2015 by pimathbrainiac
» Upgrading an N Scale P42 Model Train Locomotive published December 8, 2015 by KermMartian
» Projects of the Month: November 2015 published December 8, 2015 by tifreak8x
» Officially Announcing Doors CE 9, Coming Soon published December 10, 2015 by KermMartian
» Cemetech Contest #15: Crypto Golfing published December 15, 2015 by KermMartian
» Cemetech Contest #15, Challenge 2 published December 22, 2015 by KermMartian
» Happy Holidays from Cemetech! published December 25, 2015 by Alex
» Cemetech Contest #15, Challenge 3 published December 30, 2015 by KermMartian
» CEmu - A TI-84 Plus CE Emulator Released published December 31, 2015 by pimathbrainiac

Advertisement