Connectivity; Connecting Two Units - Texas Instruments TI-89 Titanium Short User Manual

4

Connectivity

Connecting Two Units

The TI-89 Titanium comes with a cable that lets you connect two units.
Once connected, you can transmit information between two units. A USB
unit-to-unit cable is included with the TI-89 Titanium; use the calculator's
USB port with this cable.
Note: The TI-89 Titanium features both a USB port and an I/O port, so
you can connect TI graphing calculators with either type of link port.
However, using the I/O port requires the I/O unit-to-unit cable (sold
separately) or the USB Silver Edition cable (also sold separately), which is
used to connect to a computer.
Connecting before Sending or Receiving
Using firm pressure, insert one end of the cable into the link port of each
unit. Either unit can send or receive, depending on how you set them up
from the screen.
VAR-LINK
You can link a TI-89 Titanium or Voyage™ 200 to another TI-89 Titanium,
Voyage™ 200, TI-89, or TI-92 Plus.
USB unit-to-unit cable
USB Port
USB Port
Two TI-89 Titanium calculators linked together
Connectivity 115