12
Jumper
Pins
Name
J15H CMOS
1-2
Clear
2-3
Serial Port Configuration Jumper
Pins
What happens at system reset??
1-3
Serial port is configured for DCD to DTR (default)
Serial port is configured for DSR to DTR
2-4
What happens at system reset??
If these pins are jumpered, the CMOS settings will
be cleared on the next reset. These pins should not
be jumpered for normal operation.
These pins should be jumpered for normal system
operation.
J8A3
3
4
2
1-3: DCD to DTR (Defa
2-4: DSR to DTR
TP00944
2 System tour