Texas Instruments TI-84 Plus Calculator User Manual


 
Communication Link 107
When you select 3:Omit, the sending unit does not send the data in the
duplicated variable name. Transmission resumes with the next item.
When you select
4:Quit, transmission stops, and the receiving unit exits
receive mode.
Receiving from a TI-84 Plus Silver Edition or TI-84 Plus
The TI-84 Plus Silver Edition and the TI-84 Plus are totally compatible.
Keep in mind, however that the TI-84 Plus has less Flash memory than a
TI-84 Plus Silver Edition.
Receiving from a TI-83 Plus Silver Edition or TI-83 Plus
The TI-84 Plus product family and the TI-83 Plus product family are totally
compatible.
Receiving from a TI-83
You can transfer all variables and programs from a TI-83 to a TI-84 Plus if
they fit in the RAM of the TI-84 Plus. The RAM of the TI-84 Plus is slightly
less than the RAM of the TI-83.
Backing Up RAM Memory
Warning: H:Back Up overwrites the RAM memory and mode settings in
the receiving unit. All information in the RAM memory of the receiving
unit is lost.
Note: Archived items on the receiving unit are not overwritten.
You can backup the contents of RAM memory and mode settings (no
Flash applications or archived items) to another TI-84 Plus Silver Edition.
You can also backup RAM memory and mode settings to a TI-84 Plus.
To perform a RAM memory backup:
1. Use a USB unit-to-unit cable to link two TI-84 Plus units, or a TI-84
Plus and a TI-84 Plus Silver Edition together.
2. On the sending unit press y 8 and select
H:Back Up. The
MEMORYBACKUP screen displays.
3. On the receiving unit, press y 8 ~ to display the RECEIVE menu.
4. Press Í on the receiving unit.
5. Press Í on the sending unit. A
WARNING — Backup message
displays on the receiving unit.