How much does the TI-92 Plus cost?
Please contact your Instructional Products Dealer for pricing information:
http://education.ti.com/global/dealers.html
What do Flash and electronically upgradable mean?
Flash is a technology that allows the calculators software to be upgraded electronically. Using the
TI-GRAPH LINK cable and the link I/O port, the software can be updated with the latest maintenance
updates or new software versions.
Does the TI-92 Plus work with the TI-Graph Link?
Yes, the TI-92 Plus is compatible with TI-Graph Link cables.
Texas Instruments GraphLink FAQ
http://education.ti.com/product/accessory/link/faqs/faqs.html
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Build my own link cable?
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Extra spaces in front of each program line - why?
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File size limitations - why can large files from my calculator not be opened?
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Graph Link (DOS) interferes with my mouse or other serial card.
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I cannot open a "protected" TI-82 program using my Mac Graph Link.
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Inserting lists into (exporting from) an Excel™ spreadsheet.
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Installing Graph Link fonts on my Mac
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Mac 5400 will not work with Graph Link - what to do.
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Macintosh PowerBooks and Graph Link - does it work?
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New or Updated Graph Link software - where can I get it?
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Power drained from the calculator by the cable?
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Can I use a Printer port instead of Modem port on Macintosh?
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Site license for the TI-GRAPH LINK?
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StudyWorks™ - how does it work with the Graph Link?
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System requirements for the Graph Link.
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Transmission errors with Graph Link (Mac version).
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Transmission errors with Graph Link (PC version).
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Why can't I open an edit-locked program using my Graph Link?
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Can I connect my Graph-Link to my iMac, or other Macintosh computers that have USB ports?
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Does the TI-Graph Link USB work with the TI-82 or TI-85?
Build my own link cable?
Questions have been asked frequently about the cost of the cable to link between personal computers
and TI Graphics Calculators. A number of people have wanted details to build their own cable,
perceiving it to be merely a matter of matching the RS-232 port TX and RX lines to the proper pins on
the calculator plug.
Texas Instruments wants the interconnection of the Graphics Calculator to other devices to be as
simple and cost effective as possible. For this reason, the link port on the calculator is not designed
like RS-232. A RS-232 type port requires accurate timing and involves circuitry that consumes
significant power. The calculator's link ports have two data lines and a ground, using simple CMOS
digital levels in a self clocking protocol that does not require any precise timing, but can operate well
above 9600 bits per second. This allows the linking between two calculators to be accomplished at
minimal cost and power drain.
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