IEI Integration KINO-9652 v1.00 - Manual (Page 104)

KINO-9652 Mini-ITX SBC
Page 82
Figure 5-8: Clear CMOS Jumper
5.4.2 COM 4 Function Select Jumper
Jumper Label: JP5
Jumper Type: 6-pin header
Jumper Settings: See Table 5-3
Jumper Location: See Figure 5-9
The COM 4 Function Select jumper sets the communication protocol used by the second
serial communications port (COM 4) as RS-232, RS-422 or RS-485. The COM 4 Function
Select settings are shown in Figure 5-9.
COM 4 Function Select Description
Short 1-2 RS-232 Default
Short 3-4 RS-422
Short 5-6 RS-485
Table 5-3: COM 4 Function Select Jumper Settings