20060301
17-1-3
Data Communication Overview
u
 How to Transfer Data
Use the “Send38k” and “Receive38k” program commands to transfer data. For details, see 
“Chapter 12 – Using the Program Application”, and the user documentation that comes with 
the Data Analyzer.
Using the ClassPad Communication Application 
To perform a data transfer operation, tap 
B
 on the application menu to start up the 
Communication application. 
k
 Communication Application Menus and Buttons 
The following explains the operations you can perform using the menus and buttons of the 
Communication application.  
• For details about configuring communication parameters, see “17-3 Configuring 
 
Communication Parameters”. 
To do this:
Select data to send
Enter receive standby 
Enter standby for add-in application or 
language data install
Enter standby for operating system 
upgrading
Enter standby to receive a display image 
from another ClassPad unit
Configure communication parameters 
Display hardware version information
Tap this 
button:
E
R
–
–
–
–
j
Or select this menu item:
Link - Transmit
Link - Receive
Link - Install - Add-In
Link - Install - OS Update
Link  - Screen Receive
Setup - Open Setup Menu
Setup - Version(Hardware)