Casio FXCP400 Manual De Usuario

Chapter 15: Performing Data Communication

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Wakeup is a function that automatically puts the ClassPad into data communication standby whenever the 
ClassPad detects data coming in from an external device connected to the 3-pin port of the ClassPad. When 
the sending device performs a data send operation, the receiver device’s wakeup function activates and data 
receive is performed automatically. The receiver device operates normally as long as no data is being received.
Note that wakeup does not operate on the receiver device when any ongoing calculation or graphing operation 
is being performed. Wakeup activates when the ongoing operation is complete.

• Select data to send ........................................................................................................Link - Transmit or E

• Enter receive standby .....................................................................................................Link - Receive or R

• Enter standby for operating system upgrading .................................................................... Link - OS Update

• Configure communication parameters ................................................................... Setup - Open Setup Menu

• Start up Variable Manager ..........................................................................................................................5

Connecting ClassPad to a computer or projector with the USB cable will cause 
the Select Connection Mode dialog box shown nearby to appear. Tap the 
button that corresponds to device that ClassPad is connected to.

USB Flash: Mode for connecting ClassPad to a computer for data transfer. See 
“Connecting and Disconnecting with a Computer in the USB Flash Mode” (page 
251) for details. 

Screen Receiver: Mode for using the Screen Receiver software*

1

 on a 

computer running Windows Vista, Windows 7, Windows 8 or Mac OS, which 
displays ClassPad screen contents on the computer screen. 

Screen Receiver(XP): Mode for using the Screen Receiver software*

1

 on a computer running WindowsXP, 

which displays ClassPad screen contents on the computer screen.

Projector: Mode for connecting ClassPad to a projector and projecting ClassPad screen contents. See 
“Projecting ClassPad Screen Contents from a Projector” (page 258) for details.

Cancel: Closes the Select Connection Mode dialog box without changing the setting.

*1   See the Screen Receiver User’s Guide for details. Do not perform any operation on ClassPad until the 

ClassPad screen contents are displayed by Screen Receiver.

•  Instead of tapping on-screen buttons, you can also use the keypad keys 1 through 5 to select a connection mode.

•  The Select Connection Mode dialog box will not appear right away if you connect the USB cable while a progress bar is 

displayed or while a calculation is in progress. Disconnect the USB cable and wait until the progress bar disappears or the 
calculation is complete, and then reconnect.

You can perform the following operations when connected to a computer.

Variable data and eActivity data, as well as VCP and XCP files (page 253) can be transferred between the 
ClassPad and a computer.