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g. Software status setting
When system POWER ON, there is no need to turn off to modify
Command Type, Baud Rate, Parity, Demo Mode and International
Character. To re-set DIP Switch to various Command Type under
the following list of Command to modify the setting. The setup value
will store in the EEPROM. When DIP Switch is OFF. Next time the
system POWER ON previous setup value will be the default value
and no need to modify. The followings are examples for software
status setting
Step1 Initial port:
C:\mode com1 (~4): 9600, N, 8,
1
Result: Status for device com1:
---------------------------------
Baud: 9600
Parity: None
Data Bits: 8
Stop Bits: 1
Time Out: Off
XON/XOFF: OFF
CTS handshaking: OFF
.
.
RTS circuit: ON
Step 2 Command Control
C:\debug
-0 3f8 1B ----¡Ö ESC code
-0 3f8 71 ----¡Ö q
-0 3f8 65 ----¡Ö a
-0 3f8 41 ----¡Ö ASCII41="A"
-0 3f8 42 ----¡Ö ASCII42="B"
-0 3f8 43 ----¡Ö ASCII43="C"
-0 3f8 D ----¡Ö End
code="Enter"
output
----¡Öshown in the display
"ABC"
Q2. What is the maximum current of a COM port?
A2. 0.5 A.
Q3. Windows cannot detect CD-ROM sometimes.
A3. This can occur if the computer is installed with a dual-channel
integrated device electronics (IDE) controller. Please follow these
steps:
1. Click Start, point to Settings, click Control Panel, and then
double-click System.
2. Click the Device Manager tab.
3. Click the Hard Disk Controllers branch to expand it, click your
IDE controller and Properties.
4. Click the Settings tab.
5. In the Dual IDE Channel Settings box, click Both IDE Channels
Enabled, and click OK.
6. Click OK, and then restart your computer.
7. Please visit Microsoft website as
http://support.microsoft.com/default.aspx for further information.
