37 |
To configure
1. Turn on your computer, and then start your serial communications program or
your computer's
serial interface
2. Connect your computer to the ECP's serial connector using a DB9 cable.
3. Configure your serial interface settings using the values in the table in the
4. Type commands to configure your settings.
CH A P T E R 5 – R E MO T E L Y M A N A G IN G Y O U R SMA RT B O ARD 6 00 I3 O R
S B D 6 0 0 I 3 I NT E R A C T I V E W H I TE BO A R D S Y S T E M
Setting
Stop Bits
Flow Control
NOTES
•
All commands should be in ASCII format. Terminate all commands with a
carriage return.
•
All responses from the ECP are terminated with a carriage return line feed
combination followed by a command prompt. Wait until you receive the
command prompt indicating that the system is ready for another command
before proceeding.
•
The room control feature of your projector is always on.
terminal emulation program.
CAUTION
Do not connect your serial cable directly to the projector's RS-232 serial
interface. Use ECP's RS-232 serial interface only.
previous section, and then press ENTER.
An "invalid cmd= ? for help" message appears, and the > character appears as a
command prompt on the following line.
NOTE
If no message or an error message appears, your serial interface
configuration isn't correct. Repeat step 3.
NOTES
–
To see a list of available commands, type ? and then press ENTER.
–
When you're using a terminal emulation program, turn on your program's
local echo setting if you want to see characters as you type them.
Value
1
None