Dp + Hdmi Connector (Dp1 + Hdmi1); Serial Ports (Com1~Com2) - Advantech AIMB-286EF User Manual

2.3

DP + HDMI Connector (DP1 + HDMI1)

2.4

Serial Ports (COM1~COM2)

COM1/2
AIMB-286EF supports two serial ports, COM1 supports RS-232 function, COM2 sup-
ports RS-232/422/485 function (RS422/485 support by BOM optional). These ports
can connect to serial devices, such as a mouse or a printer, or to a communications
network. The IRQ and address ranges for these 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 standards in different ways. If
you have problems with a serial device, be sure to check the pin assignments for the
connector.
17 AIMB-286EF User Manual
COM1/2