Linking Two Units
Connecting before
Sending or
Receiving
Note: You can link a
TI-89
or
to another
TI-92 Plus
or a
TI-89, a TI-92 Plus,
but not to a graphing
TI-92,
calculator such as a
TI-81
,
TI-82
TI-83, TI-83 Plus,
or
TI-85,
TI-86.
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Chapter 22: Linking and Upgrading
The
and the
TI-89
you link two units. Once connected, you can transmit
information between two units.
Using firm pressure, insert one end of the cable into the I/O port of
each unit. Either unit can send or receive, depending on how you set
them up from the
This shows how to link two
Sending
unit
,
I/O Port
This shows how to link two
I/O Port
You can also use the unit-to-unit cable that came with your
calculator to link a
I/O Port
each come with a cable that lets
TI-92 Plus
screen.
VAR-LINK
units together:
TI-89
TI-89
Cable
units together:
TI-92 Plus
TI-92 Plus
and a
TI-89
TI-92 Plus
I/O Port
Receiving
TI-89
unit
I/O Port
I/O Port
TI-92 Plus
together.
TI-92 Plus