Acer altos r510 mk2 Manuale Utente
2 System tour
12
Serial Port Configuration Jumper
J15H CMOS
Clear
Clear
1-2
If these pins are jumpered, the CMOS settings will
be cleared on the next reset. These pins should not
be jumpered for normal operation.
be cleared on the next reset. These pins should not
be jumpered for normal operation.
2-3
These pins should be jumpered for normal system
operation.
operation.
Pins
What happens at system reset??
1-3
Serial port is configured for DCD to DTR (default)
2-4
Serial port is configured for DSR to DTR
Jumper
Name
Name
Pins
What happens at system reset??
TP00944
J8A3
3
4
2
1-3: DCD to DTR (Defa
2-4: DSR to DTR