Tektronix RFA300A, User Manual

Page: 97 / 112

Appendix C: System Recovery
RFA300A Measurement Set 8VSB
C- 7
1. From the Start menu, select Control Panel .
2. In the Control Panel, select Display .
3.
Select the
Settings
tab.
4. Set the Screen Area to 640 by 480 pixels .
5. Set the Colors to 16777216 colors .
1. From the Start menu, select Control Panel .
2. In the Control Panel, select Ports .
3.
Click the
Add
button to add a COM Port. You need COM1, COM3, and
COM4. If COM3 and COM4 are not present, add them. If COM2 is
configured, delete it.
4.
Configure COM1 as follows:
Input/Output Range
3F8-03FF
Interrupt Request 10
Bits per second 9600
Data bits 8
Parity None
Stop bits 1
Flow control None
5. Configure COM3 as follows:
Input/Output Range
03E8-03EF
Interrupt Request 04
Bits per second 2400
Data bits 8
Parity None
Stop bits 1
Flow control None
6. Configure COM4 as follows:
Input/Output Range
02E8-02EF
Interrupt Request 03
Bits per second 9600
Data bits 8
Parity None
Stop bits 1
Flow control None
7. Restart the system.
Configure the Display
Configure the COM Ports