kTransferring Data between the Calculator and a Personal Computer

This section explains how to connect the calculator to the computer and open the calculator drive on the computer to transfer data.

uMain Memory Data during a USB Connection

The contents of the @MainMem folder in the calculator drive correspond to the contents of the calculator’s main memory. Each time you establish a connection between the calculator and a computer, the contents of the calculator’s main memory are copied to storage memory.

If there is not enough storage memory capacity to support the copy operation, the message “Storage Memory Full” will be displayed on the calculator and the copy operation will not be performed. If this happens, delete files you no longer need from storage memory to increase capacity, and then try establishing a USB connection again.

Each group in main memory is displayed as a folder in the @MainMem folder. Also, each data item in main memory is displayed as a file in the @MainMem folder.

Main Memory group names and data item names are displayed in the @MainMem folder as shown in the table below.

Main Memory

@MainMem

Main Memory

@MainMem File Name
Group NameFolder NameItem Name

 

 

 

 

 

E-CON2

ECON2

Econ2

ECON2.g3m

 

 

SUxxx

SUxxx.g3m

 

 

 

 

 

 

F-MEM

FMEM

F-MEM xx

FMEMxx.g3m

 

 

 

 

@GEOM

GEOM

@IMAGE

@IMAGE.g3m

 

 

<Data name>

<Data name>.g3m

 

 

G-MEM

GMEM

G-MEM xx

GMEMxx.g3m

LISTFILE

LISTFILE

LIST xx

LISTxx.g3m

LISTFILE x

FILEx.g3m

 

 

MATRIX

MATRIX

MAT ANS

MATANS.g3m

MAT x

MATx.g3m

 

 

@PICTPLT

@PICTPLT

PICTPLOT

PICTPLOT.g3m

PROGRAM

PROGRAM

<Program name>

<Program name>.g3m

<Program name>.txt

 

 

 

S-SHEET

SSHEET

<Data name>

<Data name>.g3m

V-WIN

VMEM

V-WIN x

VMEMx.g3m

 

 

 

 

 

 

ALPHA MEM

ALPHAMEM.g3m

 

 

 

 

 

 

RECURSION

RECUR.g3m

 

 

 

 

ROOT

ROOT

SETUP

SETUP.g3m

 

 

 

 

 

 

STRING

STRING.g3m

 

 

 

 

 

 

CONICS

CONICS.g3m

 

 

 

 

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