Backing Up Memory - Texas Instruments TI-73 Explorer Manual Book

Chapter 13: Link and the CBLàCBR Application
You attempt a data transfer from a TIN73 to a TIN83 with
data other than numerical lists,
numerical lists, or without using menu item
Although a transmission error does not occur, these two
conditions may prevent successful transmission:
You try to use
CBL 2/CBL.
You try to use
TIN73.

Backing Up Memory

The TIN73 includes two types of memory: RAM (Random
Access Memory) and F-ROM (Flash Read Only Memory). RAM
includes all lists, programs, variables, and equations. F-ROM
includes software applications, such as the
application (9
To copy (and overwrite) the exact contents of RAM in the
sending TIN73 to the memory of the receiving TIN73, follow
these steps:
1. Set up the receiving unit in receive mode (see page 257).
2. Then, on the sending unit, select
menu.
SEND
3. Select
sending unit to begin transmission. Selecting
returns you to the
4. As a safety check to prevent accidental loss of memory,
the message
receiving unit receives notice of a backup.
Select
Select
menu.
SEND
When the backup is complete, both the sending calculator and
receiving calculator display a
screen. If a transmission error occurs during a backup, the
receiving unit's memory is reset.
with a calculator instead of a
Get(
GetCalc(
).
2
from the
1:Transmit
Link SEND
WARNING–BACKUP
to begin the backup transmission.
1:Continue
to prevent the backup and return to the
2:Quit
- , or user-named
L L
1 6
with a TIN82 or TIN83 instead of a
D:Back Up
MEMORYBACKUP
menu.
is displayed when the
MEMORY BACKUP
261
0:Vars to TI83
CBLàCBR
from the
Link
menu on the
2:Quit
Link
confirmation
.