IEI Integration IMBA-G410 v2.00 - Manual (Page 65)

2012/1/202012/1/20
IMBA-G410 ATX Mo th e rb o a rd
P a g e 51
Figure 4-9: Clear BIOS Jumper Location
4.4.3 COM 2 Fu n c tio n S e le c t J u m p e r
J u m p e r La b e l: J P 4
J u m p e r Typ e : 6-pin header
J u m p e r S e ttin g s : See Table 4-4
J u m p e r Lo c a tio n : See Figure 4-10
The COM 2 Function Select jumper sets the communication protocol used by the second
serial communications port (COM 2) as RS-232, RS-422 or RS-485. The COM 2 Function
Select settings are shown in Table 4-4.
Setting Description
Short 1-3 RS-232 (Default)
Short 2-4, 3-5 RS-422
Short 3-5, 4-6 RS-485
Table 4-4: COM 2 Function Select Jumper Settings