Texas Instruments TI-84 Plus Guide Book

Chapter 16: Programming 455
By default, the TI-84 Plus uses the USB port if it is connected. If the USB cable is not
connected, it uses the I/O port. If you want to specify either the USB or I/O port, use the
following portflag numbers:
portflag=0 use USB port if connected;
portflag=1 use USB port;
portflag=2 use I/O port
Note: GetCalc( does not work between TI.82 and TI-83 Plus or a TI.82 and TI-84 Plus
calculators.
Get(, Send(
Get(, Send(Get(, Send(
Get(, Send(
Get( gets data from the CBL 2™ or CBR™ and stores it to variable on the receiving TI-84
Plus.
variable can be a real number, list element, list name, matrix element, matrix name,
string, Y= variable, graph database, or picture.
Get(variable)
Note:
If you transfer a program that references the Get( command to the TI-84 Plus from
a TI.82, the TI-84 Plus will interpret it as the
Get( described above. Use GetCalc( to get
data from another TI-84 Plus.
Send( sends the contents of variable to the CBL 2™ or CBR™. You cannot use it to send
to another TI-84 Plus.
variable can be a real number, list element, list name, matrix
element, matrix name, string, Y= variable, graph database, or picture.
variable can be a
list of elements.

Texas Instruments TI-84 Plus Specifications

General

Battery type	AAA
Power source	Battery
Number of batteries supported	4
Type	Graphing
Cover	No
Form factor	Pocket
Control type	Buttons
Product color	Black
USB port	Yes
USB 2.0 ports quantity	1
Digits	- digits
Display number of lines	8 lines
Display number of characters	16
RAM capacity	0.024 MB
ROM capacity	0.480 MB
Storage media type	-