Chapter 19: Communication Link
344
Chapter 19:
Communication Link
Getting Started: Sending Variables
Getting Started is a fast-paced introduction. Read the chapter for details.
Create and store a variable and a matrix, and then transfer them to another TI-84 Plus.
1. On the home screen of the sending unit,
press
5
Ë
5
¿ ƒ
Q
. Press
Í
to store 5.5 to
Q
.
2. Press
t ` † † Í
to display
the 2x2 matrix template. Press
1
~
2
~
3
~
4
~
to enter the values. Press
¿
y >
1
Í
to store the matrix to
[A].
3. On the sending unit, press
y L
to
display the
MEMORY
menu.
4. On the sending unit, press
2
to select
2:Mem Mgmt/Del
. The
MEMORY
MANAGEMENT
menu is displayed.
5. On the sending unit, press
5
to select
5:Matrix
. The
MATRIX
editor screen is
displayed.
6. On the sending unit, press
Í
to
archive [A]. An asterisk (
ä
) will appear,
signifying that [A] is now archived.
7. Connect the graphing calculators with
the USB unit-to-unit cable. Push both
ends in firmly.
8. On the receiving unit, press
y 8 ~
to display the
RECEIVE
menu. Press
1
to
select
1:Receive
. The message
Waiting
...
is displayed and the busy indicator is on.
