Advantech DVMB-554E User Manual

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such as a mouse or printer, or to a communications network. 
The IRQ and address ranges for both ports are fixed. However, if you 
want to disable the port or change these parameters later, you can do this 
in the system BIOS setup. 
Different  devices  implement  the RS-232/422/485 standards in different 
ways. If you are having problems with a serial device, be sure to check 
the pin assignments for the connector. 
 
2.6  External PS/2 and Composite TV-Out (CN2) 
 
 
 
 
 
 
 
 
 
 
 
 
 
The DVMB-554E provides a PS/2 keyboard/mouse connector. A 6-pin 
mini-DIN connector is located on the rear face plate. It comes with an 
external Y cable to convert from the 6-pin mini-DIN connector to PS/2 
keyboard and PS/2 mouse connection. 
 
2.7  Fan Connector (FN1/FN2/FN3)