Main Memory

@MainMem

Main Memory

@MainMem File Name

Group Name

Folder Name

Item Name

 

 

 

 

 

 

 

DYNA MEM

DYNA MEM.g3m

 

 

EQUATION

EQUATION.g3m

 

 

FINANCIAL

FINANCE.g3m

ROOT

ROOT

STAT

STAT.g3m

 

 

SYSTEM

SYSTEM.g3m

 

 

TABLE

TABLE.g3m

 

 

Y=DATA

Y=DATA.g3m

uMain Memory Data Updating upon Termination of a USB Connection

While there is a USB connection between the calculator and a computer, you can use the computer to edit the @MainMem folder contents by deleting folders and files, editing files, adding files, etc. When you terminate the USB connection, the calculator’s main memory data is updated with the current contents of the @MainMem folder. Note the following important points.

•Deleting the @MainMem folder will cause all data in the calculator’s main memory to be initialized.

•Updating the @MainMem folder affects up to three levels of folders inside the storage memory root folder.

SMEM ← Storage memory root folder

@MainMem (Level 1)

Folder (Level 2)

Folder (Level 3) ← Updating affects files up to this

Any folders and files past Level 3 are moved to a folder named “SAVE-F” in storage memory.

•Adding a g3m file to the @MainMem folder while there is a USB connection between the calculator and a computer will copy the data item(s) included in the g3m file to the calculator’s main memory. For details about the main memory data item names that correspond to the g3m file names in the @MainMem folder, see “Main Memory Data during a USB Connection” (page 13-5). If there is no group in main memory that corresponds to the data items included in the g3m file, a corresponding group will be created automatically and the data items will be copied to that group.

•Depending on the data type, an overwrite confirmation message will appear if there is already data with the same name in calculator’s main memory as the data being copied from @MainMem folder. For information about which types of data cause a confirmation message to appear, see the “Overwrite Check” column in the data table on page 11-3. “Yes” means that a confirmation message is displayed, while “No” indicates that the copy operation is performed without any confirmation message.

13-6